# Flood risk assessments: what it costs and how to get quotes

Source: https://worklanded.com/find/flood-risk-assessments (read 2026-11-13)

Across 17 firms that publish a price on their own pages, the middle is £500, half charge between £340 and £840, and the range is £150 to £1,500. Read October 2026, from 45 firms' pages, 28 of which publish no price.

## What happens to an enquiry sent here

| Fact | Value |
| --- | --- |
| Typical cost | £500 middle price (£340 to £840 for half of 17 firms) |
| What that price is for | What does a flood risk assessment for planning cost across UK firms' own published prices, by flood zone and scope? |
| What you pay us | Nothing. Sending an enquiry is free and you agree prices with the firm. |
| Who gets your details | Up to three flood risk and drainage consultants, chosen by Worklanded. They contact you directly. |
| You are told | Each firm's name, by email, as your details go to it, with a link that stops any more firms receiving them. |
| What firms pay us | £23 per enquiry in the UK, a fixed price published on our lead price index. Never a share of what you pay them. |
| What a firm sees before it pays | The job and the area, without your name or contact details. |
| Where it is offered | the UK |

## Published prices (17 firms, read October 2026)

| Firm's page | Price |
| --- | --- |
| [rida-reports.co.uk](https://www.rida-reports.co.uk/flood-risk-report-cost/) | £150 |
| [ashfieldsolutions.com](https://www.ashfieldsolutions.com/blog/what-is-a-flood-risk-assessment/) | £250 + VAT |
| [floodrisk-environmental.co.uk](https://www.floodrisk-environmental.co.uk/pricing/) | £295 5 |
| [pfandco.co.uk](https://www.pfandco.co.uk/reports/drainage-strategy) | £295 |
| [discountplansltd.com](https://www.discountplansltd.com/flood-risk-assesments-for-palnning-appliactions-affordable) | £340 |
| [rida-reports.co.uk](https://www.rida-reports.co.uk/flood-risk-assessment/cost/) | £450 |
| [airandfloodconsultants.co.uk](https://www.airandfloodconsultants.co.uk/flood-risk-assessment-cost) | £450 |
| [enviropass.co.uk](https://enviropass.co.uk/enviropass-leading-flood-risk-assessment-experts/) | £450 |
| [flood-risk-consultants.co.uk](https://flood-risk-consultants.co.uk/) | £500 |
| [urban-water.co.uk](https://urban-water.co.uk/flood-risk-assessment-cost/) | £650 |
| [floodplanreports.co.uk](https://www.floodplanreports.co.uk/store) | £650.00 |
| [urban-water.co.uk](https://urban-water.co.uk/drainage-strategy/) | £700.00 |

## What a firm will ask you

- What do you need? (Flood risk assessment for a planning application / Sequential test or exception test / Surface water drainage strategy (SuDS) / Flood consequence assessment (Wales) / Not sure, the council asked for a flood risk assessment)
- What is the project? (A house extension or outbuilding / A single new home or self-build / A small housing scheme (2 to 9 homes) / A larger scheme (10 homes or more) / Commercial or change of use)
- Which flood zone is the site in? (Flood Zone 1 / Flood Zone 2 / Flood Zone 3 / I don't know yet)
- When do you need the report? (As soon as possible / Within a month / In 1 to 3 months / Later than 3 months / Just getting prices for now)

## What happens after you send it

1. Your enquiry is checked for spam and its contact details are checked so a firm can reach you.
2. Worklanded chooses up to three flood risk and drainage consultants that cover the area. A firm sees the job and the area before it decides to take it.
3. As your details go to each firm, we email you its name, with a link that stops any more firms receiving them.
4. The firms contact you directly. You agree the price and the work with them; Worklanded takes no part of that.

Send an enquiry: https://worklanded.com/find/flood-risk-assessments#get-quotes (free). An AI agent can send one with the submit_enquiry tool at https://worklanded.com/mcp; the person confirms it by email before it goes anywhere.