{ "name": "floodriskassessmentcost.co.uk Flood Risk Assessment Fee Index", "title": "Flood Risk Assessment Fee Index", "url": "https://floodriskassessmentcost.co.uk/datasets/flood-risk-assessment-fee-index/", "csv": "https://floodriskassessmentcost.co.uk/datasets/flood-risk-assessment-fee-index.csv", "markdown": "https://floodriskassessmentcost.co.uk/datasets/flood-risk-assessment-fee-index/index.md", "computed_at": "2026-10-28", "license": "https://floodriskassessmentcost.co.uk/terms", "headline": "For fra, the median published figure in the Flood Risk Assessment Fee Index is 500 GBP across 11 figures from the sources' own pages (range 250 to 1,500 GBP), read 27 October 2026.", "quotes": [ "For fra, the median published figure in the Flood Risk Assessment Fee Index is 500 GBP across 11 figures from the sources' own pages (range 250 to 1,500 GBP), read 27 October 2026.", "18 of the 42 named sources read in full publish a figure; 27 publish none, read 27 October 2026.", "Flood Risk Assessment Fee Index, scope fra: median 500 GBP across 11 sources, read 27 October 2026.", "Flood Risk Assessment Fee Index, scope flood-zone-3: median 1,000 GBP across 3 sources, read 27 October 2026.", "Flood Risk Assessment Fee Index, scope property-report: median 150 GBP across 3 sources, read 27 October 2026.", "Flood Risk Assessment Fee Index, scope householder-extension: median 695 GBP across 1 source, read 27 October 2026.", "Flood Risk Assessment Fee Index, scope drainage: median 770 GBP across 6 sources, read 27 October 2026.", "Flood Risk Assessment Fee Index, scope sequential-test: median 395 GBP across 1 source, read 27 October 2026.", "Flood Risk Assessment Fee Index, scope wales-fca: median 1,125 GBP across 2 sources, read 27 October 2026." ], "citation": "\"floodriskassessmentcost.co.uk Flood Risk Assessment Fee Index\", updated 2026-10-28, https://floodriskassessmentcost.co.uk/datasets/flood-risk-assessment-fee-index/.", "changed_since": null, "national": { "unit": "GBP", "n": 27, "median": 650, "min": 64, "max": 1500, "p25": 350, "p75": 995, "mean": 672.7407, "units": { "GBP": 27 }, "published_sources": 18, "named_sources": 45, "read_sources": 42, "not_published": 27, "published_share": 0.429 }, "by_axis": { "scope": { "fra": { "GBP": { "n": 11, "median": 500, "min": 250, "max": 1500, "p25": 340, "p75": 850, "mean": 616.8182 } }, "flood-zone-3": { "GBP": { "n": 3, "median": 1000, "min": 750, "max": 1250, "p25": 750, "p75": 1250, "mean": 1000 } }, "property-report": { "GBP": { "n": 3, "median": 150, "min": 64, "max": 350, "p25": 64, "p75": 350, "mean": 188 } }, "householder-extension": { "GBP": { "n": 1, "median": 695, "min": 695, "max": 695, "p25": 695, "p75": 695, "mean": 695 } }, "drainage": { "GBP": { "n": 6, "median": 770, "min": 295, "max": 1195, "p25": 411.25, "p75": 1045, "mean": 745.8333 } }, "sequential-test": { "GBP": { "n": 1, "median": 395, "min": 395, "max": 395, "p25": 395, "p75": 395, "mean": 395 } }, "wales-fca": { "GBP": { "n": 2, "median": 1125, "min": 1050, "max": 1200, "p25": null, "p75": null, "mean": 1125 } } } }, "rows": [ { "source": "RIDA Reports - flood risk assessment cost", "url": "https://www.rida-reports.co.uk/flood-risk-assessment/cost/", "figure": "£450", "value": 450, "unit": "GBP", "vat": null, "axis": { "scope": "fra" }, "retrieved_at": "2026-10-11", "quote": "Starts from£450", "source_class": "primary-provider-own-site", "text_sha256": "00b06b5be2393720faf955b9ddf658ed8ef6984c62838110cd78aa42d9ec128f" }, { "source": "RIDA Reports - flood risk assessment cost", "url": "https://www.rida-reports.co.uk/flood-risk-assessment/cost/", "figure": "£1250", "value": 1250, "unit": "GBP", "vat": null, "axis": { "scope": "flood-zone-3" }, "retrieved_at": "2026-10-11", "quote": "Starts from £1250", "source_class": "primary-provider-own-site", "text_sha256": "00b06b5be2393720faf955b9ddf658ed8ef6984c62838110cd78aa42d9ec128f" }, { "source": "Air & Flood Consultants - FRA cost", "url": "https://www.airandfloodconsultants.co.uk/flood-risk-assessment-cost", "figure": "£450, ", "value": 450, "unit": "GBP", "vat": null, "axis": { "scope": "fra" }, "retrieved_at": "2026-10-11", "quote": "At Air & Flood Consultants our fixed fees start from £450, which covers the great majority of small householder and minor development applications.", "source_class": "primary-provider-own-site", "text_sha256": "fa03ea4962a0971a3deb5d99eb8b4b4f647e85710ddf314e506bf11c7bb0b581" }, { "source": "Urban Water - FRA cost UK 2026", "url": "https://urban-water.co.uk/flood-risk-assessment-cost/", "figure": "£650", "value": 650, "unit": "GBP", "vat": null, "axis": { "scope": "fra" }, "retrieved_at": "2026-10-11", "quote": "from £650", "source_class": "primary-provider-own-site", "text_sha256": "fa90fc08f90af85a46f96e9ee7af48fae41154e467fdb4cad26192cf92fcaec1" }, { "source": "Flood Risk Environmental - pricing", "url": "https://www.floodrisk-environmental.co.uk/pricing/", "figure": "£295 5", "value": 295, "unit": "GBP", "vat": null, "axis": { "scope": "fra" }, "retrieved_at": "2026-10-27", "quote": "Flood Zone 1 FRA (simple statement) from £295 5–10 days", "source_class": "primary-provider-own-site", "text_sha256": "f3323085442f4e32ee3a0a870fc98ef5ea0070f1724c80b464277105db101bca" }, { "source": "Flood Risk Environmental - pricing", "url": "https://www.floodrisk-environmental.co.uk/pricing/", "figure": "£350 2", "value": 350, "unit": "GBP", "vat": null, "axis": { "scope": "property-report" }, "retrieved_at": "2026-10-27", "quote": "Pre-purchase Flood Risk Report (desk-based) from £350 2–3 days", "source_class": "primary-provider-own-site", "text_sha256": "f3323085442f4e32ee3a0a870fc98ef5ea0070f1724c80b464277105db101bca" }, { "source": "Flood Risk Environmental - pricing", "url": "https://www.floodrisk-environmental.co.uk/pricing/", "figure": "£695 5", "value": 695, "unit": "GBP", "vat": null, "axis": { "scope": "householder-extension" }, "retrieved_at": "2026-10-27", "quote": "Householder Extension FRA from £695 5–10 days", "source_class": "primary-provider-own-site", "text_sha256": "f3323085442f4e32ee3a0a870fc98ef5ea0070f1724c80b464277105db101bca" }, { "source": "Flood Risk Environmental - pricing", "url": "https://www.floodrisk-environmental.co.uk/pricing/", "figure": "£750 5", "value": 750, "unit": "GBP", "vat": null, "axis": { "scope": "flood-zone-3" }, "retrieved_at": "2026-10-27", "quote": "Higher-Risk / Tidal FRA (Flood Zone 3) from £750 5–7 days", "source_class": "primary-provider-own-site", "text_sha256": "f3323085442f4e32ee3a0a870fc98ef5ea0070f1724c80b464277105db101bca" }, { "source": "Flood Risk Environmental - pricing", "url": "https://www.floodrisk-environmental.co.uk/pricing/", "figure": "£995 5", "value": 995, "unit": "GBP", "vat": null, "axis": { "scope": "drainage" }, "retrieved_at": "2026-10-27", "quote": "Surface Water Drainage Strategy from £995 5–7 days", "source_class": "primary-provider-own-site", "text_sha256": "f3323085442f4e32ee3a0a870fc98ef5ea0070f1724c80b464277105db101bca" }, { "source": "Flood Risk Environmental - pricing", "url": "https://www.floodrisk-environmental.co.uk/pricing/", "figure": "£395 5", "value": 395, "unit": "GBP", "vat": null, "axis": { "scope": "sequential-test" }, "retrieved_at": "2026-10-27", "quote": "Sequential & Exception Test from £395 5–10 days", "source_class": "primary-provider-own-site", "text_sha256": "f3323085442f4e32ee3a0a870fc98ef5ea0070f1724c80b464277105db101bca" }, { "source": "Enviropass - flood risk assessment", "url": "https://enviropass.co.uk/enviropass-leading-flood-risk-assessment-experts/", "figure": "£850 ", "value": 850, "unit": "GBP", "vat": "ex", "axis": { "scope": "fra" }, "retrieved_at": "2026-10-27", "quote": "Fixed-fee quotes: Flood Risk Assessments from £850 + VAT, with the price agreed before we start.", "source_class": "primary-provider-own-site", "text_sha256": "7cad1a51c9e51e91d3151b300da7df99b71dbadfdd8a754ce5dd129644558e04" }, { "source": "Enviropass - flood risk assessment", "url": "https://enviropass.co.uk/enviropass-leading-flood-risk-assessment-experts/", "figure": "£450.", "value": 450, "unit": "GBP", "vat": null, "axis": { "scope": "drainage" }, "retrieved_at": "2026-10-27", "quote": "Foul drainage strategies start from only £450.", "source_class": "primary-provider-own-site", "text_sha256": "7cad1a51c9e51e91d3151b300da7df99b71dbadfdd8a754ce5dd129644558e04" }, { "source": "GeoSmart Information - flood risk assessments", "url": "https://geosmartinfo.co.uk/environmental-reports-for-planning/flood-risk-assessments/", "figure": "£850", "value": 850, "unit": "GBP", "vat": "ex", "axis": { "scope": "fra" }, "retrieved_at": "2026-10-27", "quote": "Flood Risk Assessments from £850+VAT", "source_class": "primary-provider-own-site", "text_sha256": "add2db659958b5a9375b406efb0da202a9680be7a725ae2453a337c403e96b3c" }, { "source": "GeoSmart Information - flood consequence assessments (Wales)", "url": "https://geosmartinfo.co.uk/reports/flood-consequence-assessments/", "figure": "£1,050 ", "value": 1050, "unit": "GBP", "vat": "ex", "axis": { "scope": "wales-fca" }, "retrieved_at": "2026-10-27", "quote": "From £1,050 + VAT", "source_class": "primary-provider-own-site", "text_sha256": "af70375146a883b35181d6a7e35b2740468f4778c06208f3beffa5e2e0371f78" }, { "source": "GeoSmart Information - cost of flood mitigation for developers", "url": "https://geosmartinfo.co.uk/blog/what-is-the-cost-of-flood-mitigation-for-developers/", "figure": "£1,195", "value": 1195, "unit": "GBP", "vat": "ex", "axis": { "scope": "drainage" }, "retrieved_at": "2026-10-27", "quote": "Sustainable Drainage Reports (SuDS Strategy) ( £1,195+VAT) – We produce a strategy for the proposed SuDS system, which can then be installed and maintained once planning is approved and building starts.", "source_class": "primary-provider-own-site", "text_sha256": "b2ab923a64c6f7bb05f868cec32bd970618664d1b34279a0c15a8d8d56f2fdd4" }, { "source": "FPS Environmental - flood risk assessments", "url": "https://fpsenvironmental.co.uk/services/flood-risk-assessment/", "figure": "£1,500", "value": 1500, "unit": "GBP", "vat": null, "axis": { "scope": "fra" }, "retrieved_at": "2026-10-27", "quote": "As a broad guide, planning Flood Risk Assessments typically start from around £1,500–£3,000 + VAT for smaller developments, increasing where detailed hydraulic model interrogation or complex mitigation design is required.", "source_class": "primary-provider-own-site", "text_sha256": "ecb69cd4e2aaa5e79489179f6296ff92d1f3b533be6fc29c09675b7d8e22e400" }, { "source": "Ashfield Solutions - what is a flood risk assessment", "url": "https://www.ashfieldsolutions.com/blog/what-is-a-flood-risk-assessment/", "figure": "£250 ", "value": 250, "unit": "GBP", "vat": "ex", "axis": { "scope": "fra" }, "retrieved_at": "2026-10-27", "quote": "Although it’s highly dependent on the property size and context, a standard flood risk assessment will cost from £250 + VAT for an initial property flood report.", "source_class": "primary-provider-own-site", "text_sha256": "948174cc3c74a423fd277a2093fffaa6fba7b1e238891fe4b182126a5964915d" }, { "source": "Urban Water - drainage strategy", "url": "https://urban-water.co.uk/drainage-strategy/", "figure": "£700.00", "value": 700, "unit": "GBP", "vat": null, "axis": { "scope": "drainage" }, "retrieved_at": "2026-10-27", "quote": "From £700.00", "source_class": "primary-provider-own-site", "text_sha256": "1ea1af3e09588e1ab8ac69cf3678f191eae82bba312340d6b51b0792453367f4" }, { "source": "FloodPlan Reports - store", "url": "https://www.floodplanreports.co.uk/store", "figure": "£650.00", "value": 650, "unit": "GBP", "vat": null, "axis": { "scope": "fra" }, "retrieved_at": "2026-10-27", "quote": "£650.00", "source_class": "primary-provider-own-site", "text_sha256": "a1785708d0bff9a191d0a7d48528ea4f7c9d32d95b08f0bf997e890c28e9064e" }, { "source": "FloodPlan Reports - store", "url": "https://www.floodplanreports.co.uk/store", "figure": "£1,000.00", "value": 1000, "unit": "GBP", "vat": null, "axis": { "scope": "flood-zone-3" }, "retrieved_at": "2026-10-27", "quote": "£1,000.00", "source_class": "primary-provider-own-site", "text_sha256": "a1785708d0bff9a191d0a7d48528ea4f7c9d32d95b08f0bf997e890c28e9064e" }, { "source": "FloodPlan Reports - store", "url": "https://www.floodplanreports.co.uk/store", "figure": "£1,200.00", "value": 1200, "unit": "GBP", "vat": null, "axis": { "scope": "wales-fca" }, "retrieved_at": "2026-10-27", "quote": "£1,200.00", "source_class": "primary-provider-own-site", "text_sha256": "a1785708d0bff9a191d0a7d48528ea4f7c9d32d95b08f0bf997e890c28e9064e" }, { "source": "Discount Plans Ltd - flood risk assessments", "url": "https://www.discountplansltd.com/flood-risk-assesments-for-palnning-appliactions-affordable", "figure": "£340 ", "value": 340, "unit": "GBP", "vat": null, "axis": { "scope": "fra" }, "retrieved_at": "2026-10-27", "quote": "FLOOD RISK ASSESMENT PRICES FLOOD ZONE 1 - £340 - FLOOD ZONE 2 - £360 - FLOOD ZONE 3 - £380", "source_class": "primary-provider-own-site", "text_sha256": "df103cb808c81a3c20f7befb74eb297584c575fc96a61a93e5886c1c3a26608b" }, { "source": "Innervision Design - sustainable drainage", "url": "https://www.innervision-design.co.uk/sustainable-drainage.php", "figure": "£840", "value": 840, "unit": "GBP", "vat": "ex", "axis": { "scope": "drainage" }, "retrieved_at": "2026-10-27", "quote": "Minor Developments SUDS Reports (Extensions): starting from £840+VAT", "source_class": "primary-provider-own-site", "text_sha256": "a9768f461befdfce522529e13d6bf80a581ce2f2f59cd95467ba0a39ab56afff" }, { "source": "PF & Co Site Intelligence - drainage strategy", "url": "https://www.pfandco.co.uk/reports/drainage-strategy", "figure": "£295", "value": 295, "unit": "GBP", "vat": null, "axis": { "scope": "drainage" }, "retrieved_at": "2026-10-27", "quote": "FROM £295", "source_class": "primary-provider-own-site", "text_sha256": "01d86438a744dd63c8694a7cf593982937ddb4bf82eee9c97afff2dc8c29a79f" }, { "source": "Flood Risk Consultants - flood risk reports", "url": "https://flood-risk-consultants.co.uk/", "figure": "£500 ", "value": 500, "unit": "GBP", "vat": null, "axis": { "scope": "fra" }, "retrieved_at": "2026-10-27", "quote": "The cost of our flood risk consultant’s report ranges from £500 to over £1,500, depending on factors such as site size, flood zone classification, and the complexity of the analysis.", "source_class": "primary-provider-own-site", "text_sha256": "c7f2f4b0339e3877f362b8be7c8cd44c56f26b6eb77767ba9a273109e9bf9c52" }, { "source": "RIDA Reports - flood risk report cost", "url": "https://www.rida-reports.co.uk/flood-risk-report-cost/", "figure": "£150", "value": 150, "unit": "GBP", "vat": null, "axis": { "scope": "property-report" }, "retrieved_at": "2026-10-27", "quote": "Flood Property Report (FPR) (from £150)", "source_class": "primary-provider-own-site", "text_sha256": "3f99c04f63795adf6fc15d0de56d03ab74be9a2d38cdd00c1c6a9b6703638ec0" }, { "source": "SAM Conveyancing - flood risk report", "url": "https://www.samconveyancing.co.uk/news/conveyancing/flood-risk-report-147", "figure": "£64 ", "value": 64, "unit": "GBP", "vat": "inc", "axis": { "scope": "property-report" }, "retrieved_at": "2026-10-27", "quote": "Fast and affordable: A desk-based Flood Risk Report draws predictive data from the Environment Agency, costs £64 INC VAT, and is returned within just 2 working hours.", "source_class": "secondary", "text_sha256": "66829c9a9dcf301a2e1085bd09cd1affe714297feec39008b834c5872df3900e" } ], "not_published": [ { "source": "RIDA Reports - flood risk assessment for planning", "url": "https://www.rida-reports.co.uk/flood-risk-assessment-planning/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "RIDA Reports - flood risk assessment", "url": "https://www.rida-reports.co.uk/flood-risk-assessment/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "RIDA Reports - flood risk assessment for new development", "url": "https://www.rida-reports.co.uk/flood-risk-assessment/development/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "RIDA Reports - drainage strategy", "url": "https://www.rida-reports.co.uk/drainage-strategies/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Flood Risk Environmental - home", "url": "https://www.floodrisk-environmental.co.uk/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Flood Risk Environmental - FRAs for planning applications", "url": "https://www.floodrisk-environmental.co.uk/flood-risk-assessments-for-planning-applications/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Flood Risk Environmental - Flood Zone 2 and 3 FRA", "url": "https://www.floodrisk-environmental.co.uk/flood-zone-2-3-flood-risk-assessment/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Flood Risk Environmental - how much does an FRA cost", "url": "https://www.floodrisk-environmental.co.uk/articles-how-much-does-flood-risk-assessment-cost", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Flood Risk Environmental - FRA for a house extension", "url": "https://www.floodrisk-environmental.co.uk/articles-do-i-need-flood-risk-assessment-house-extension", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Air & Flood Consultants - FRA for extensions", "url": "https://www.airandfloodconsultants.co.uk/flood-risk-assessment-for-extensions", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "Fortress Associates - FRA cost UK", "url": "https://clockfortress.com/blog/flood-risk-assessment-cost-uk", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Fortress Associates - planning report costs", "url": "https://clockfortress.com/blog/planning-report-costs-uk", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Urban Water - SuDS report", "url": "https://urban-water.co.uk/sustainable-drainage-systems-suds-report/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "FloodPlan Reports - flood consequence assessment (Wales)", "url": "https://www.floodplanreports.co.uk/store/p/style-02-78k53-k774e", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "FloodPlan Reports - report pricing", "url": "https://www.floodplanreports.co.uk/report-pricing", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "FloodPlan Reports - home", "url": "https://www.floodplanreports.co.uk/", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "Arbtech - flood risk assessment", "url": "https://arbtech.co.uk/flood-risk-assessment/", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "Earth Environmental & Geotechnical - flood risk assessment", "url": "https://www.earthenvironmental.co.uk/flood-risk-assessment/", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "Flood Risk Consultants - Kent", "url": "https://flood-risk-consultants.co.uk/near-me/kent/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Urban Water - flood risk assessment for planning", "url": "https://urban-water.co.uk/flood-risk-assessment/", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "Evans Rivers and Coastal - flood risk assessment", "url": "https://www.evansriversandcoastal.co.uk/", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "FloodPlan Reports - flood risk assessments", "url": "https://www.floodplanreports.co.uk/floodriskassessment-1-1", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "Flood Risk Environmental - Leicester", "url": "https://www.floodrisk-environmental.co.uk/flood-risk-assessment-leicester/", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Flood Risk Environmental - what is SuDS", "url": "https://www.floodrisk-environmental.co.uk/articles-what-is-suds-sustainable-drainage-systems/", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" }, { "source": "Mayfair Studio - flood risk and extensions in London", "url": "https://www.mayfairstudio.co.uk/blog/flood-risk-extensions-london-2026", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "Planning Permission Checker - basement extension London", "url": "https://www.planningpermissionchecker.co.uk/guides/basement-extension-london", "retrieved_at": "2026-10-27", "reason": "every candidate on the page was refused" }, { "source": "The Planning Review - find flood risk consultants", "url": "https://app.theplanningreview.co.uk/directory/find/flood-risk-consultant", "retrieved_at": "2026-10-27", "reason": "read in full and no accepted figure on the page" } ], "sources": [ { "url": "https://www.rida-reports.co.uk/flood-risk-assessment-planning/", "label": "RIDA Reports - flood risk assessment for planning", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.rida-reports.co.uk/flood-risk-assessment/", "label": "RIDA Reports - flood risk assessment", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.rida-reports.co.uk/flood-risk-assessment/cost/", "label": "RIDA Reports - flood risk assessment cost", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.rida-reports.co.uk/flood-risk-assessment/development/", "label": "RIDA Reports - flood risk assessment for new development", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.rida-reports.co.uk/drainage-strategies/", "label": "RIDA Reports - drainage strategy", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodrisk-environmental.co.uk/pricing/", "label": "Flood Risk Environmental - pricing", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodrisk-environmental.co.uk/", "label": "Flood Risk Environmental - home", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodrisk-environmental.co.uk/flood-risk-assessments-for-planning-applications/", "label": "Flood Risk Environmental - FRAs for planning applications", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodrisk-environmental.co.uk/flood-zone-2-3-flood-risk-assessment/", "label": "Flood Risk Environmental - Flood Zone 2 and 3 FRA", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodrisk-environmental.co.uk/articles-how-much-does-flood-risk-assessment-cost", "label": "Flood Risk Environmental - how much does an FRA cost", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodrisk-environmental.co.uk/articles-do-i-need-flood-risk-assessment-house-extension", "label": "Flood Risk Environmental - FRA for a house extension", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.airandfloodconsultants.co.uk/flood-risk-assessment-cost", "label": "Air & Flood Consultants - FRA cost", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.airandfloodconsultants.co.uk/flood-risk-assessment-for-extensions", "label": "Air & Flood Consultants - FRA for extensions", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://clockfortress.com/blog/flood-risk-assessment-cost-uk", "label": "Fortress Associates - FRA cost UK", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://clockfortress.com/blog/planning-report-costs-uk", "label": "Fortress Associates - planning report costs", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://enviropass.co.uk/enviropass-leading-flood-risk-assessment-experts/", "label": "Enviropass - flood risk assessment", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://geosmartinfo.co.uk/environmental-reports-for-planning/flood-risk-assessments/", "label": "GeoSmart Information - flood risk assessments", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://geosmartinfo.co.uk/reports/flood-consequence-assessments/", "label": "GeoSmart Information - flood consequence assessments (Wales)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://geosmartinfo.co.uk/blog/what-is-the-cost-of-flood-mitigation-for-developers/", "label": "GeoSmart Information - cost of flood mitigation for developers", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://fpsenvironmental.co.uk/services/flood-risk-assessment/", "label": "FPS Environmental - flood risk assessments", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.ashfieldsolutions.com/blog/what-is-a-flood-risk-assessment/", "label": "Ashfield Solutions - what is a flood risk assessment", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://urban-water.co.uk/flood-risk-assessment-cost/", "label": "Urban Water - FRA cost UK 2026", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://urban-water.co.uk/drainage-strategy/", "label": "Urban Water - drainage strategy", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://urban-water.co.uk/sustainable-drainage-systems-suds-report/", "label": "Urban Water - SuDS report", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodplanreports.co.uk/store", "label": "FloodPlan Reports - store", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodplanreports.co.uk/store/p/style-02-78k53-k774e", "label": "FloodPlan Reports - flood consequence assessment (Wales)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodplanreports.co.uk/report-pricing", "label": "FloodPlan Reports - report pricing", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodplanreports.co.uk/", "label": "FloodPlan Reports - home", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.discountplansltd.com/flood-risk-assesments-for-palnning-appliactions-affordable", "label": "Discount Plans Ltd - flood risk assessments", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.innervision-design.co.uk/sustainable-drainage.php", "label": "Innervision Design - sustainable drainage", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.pfandco.co.uk/reports/drainage-strategy", "label": "PF & Co Site Intelligence - drainage strategy", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://arbtech.co.uk/flood-risk-assessment/", "label": "Arbtech - flood risk assessment", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.earthenvironmental.co.uk/flood-risk-assessment/", "label": "Earth Environmental & Geotechnical - flood risk assessment", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://flood-risk-consultants.co.uk/", "label": "Flood Risk Consultants - flood risk reports", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://flood-risk-consultants.co.uk/near-me/kent/", "label": "Flood Risk Consultants - Kent", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://urban-water.co.uk/flood-risk-assessment/", "label": "Urban Water - flood risk assessment for planning", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.evansriversandcoastal.co.uk/", "label": "Evans Rivers and Coastal - flood risk assessment", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodplanreports.co.uk/floodriskassessment-1-1", "label": "FloodPlan Reports - flood risk assessments", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodrisk-environmental.co.uk/flood-risk-assessment-leicester/", "label": "Flood Risk Environmental - Leicester", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.floodrisk-environmental.co.uk/articles-what-is-suds-sustainable-drainage-systems/", "label": "Flood Risk Environmental - what is SuDS", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.rida-reports.co.uk/flood-risk-report-cost/", "label": "RIDA Reports - flood risk report cost", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.mayfairstudio.co.uk/blog/flood-risk-extensions-london-2026", "label": "Mayfair Studio - flood risk and extensions in London", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.planningpermissionchecker.co.uk/guides/basement-extension-london", "label": "Planning Permission Checker - basement extension London", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.samconveyancing.co.uk/news/conveyancing/flood-risk-report-147", "label": "SAM Conveyancing - flood risk report", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://app.theplanningreview.co.uk/directory/find/flood-risk-consultant", "label": "The Planning Review - find flood risk consultants", "license": "the publisher's own terms; quoted for reporting and comment" } ], "methodology": "Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 18 of the 42 named sources that could be read published a usable figure; 27 published none and are recorded as not published, never filled in; 3 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source for each breakdown it prices, in GBP (a source's median where its page yielded several accepted sentences for one breakdown), so a page that gives figures for several breakdowns gives one for each and N counts 27 figures, never sentences; 232 candidate sentence(s) were refused by a reviewer with the reason recorded. The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): per scope (Zone 1 FRA, Zone 2 and 3 FRA, Wales flood consequences assessment, drainage or SuDS strategy, sequential test) the median, quartiles and range of published 'from' and fixed prices, normalised ex VAT, across firms that publish; the share that publish at all; nobody publishes this across the market", "embed": "

500 GBP

median for fra, Flood Risk Assessment Fee Index, across 11 figures, read 27 October 2026

Source: floodriskassessmentcost.co.uk Flood Risk Assessment Fee Index
" }