Flood Ratings

Our flood ratings enable the property search and mortgage sectors to understand flood risk across their portfolios and identify areas for future investigation.

Flood Ratings To
Manage Your Exposure

We provide flood ratings to the property search and mortgage sectors in the UK and Republic of Ireland to assist with property valuations, insurance advice, and property screenings for potential flood risk.

Our UK and Republic of Ireland 5m Floodability Data provides a colour rating scale, from no colour (low likelihood) to black (very high likelihood), to indicate the likelihood of flooding at property level from river, surface water and coastal sources. The data is derived from our high-resolution UK flood maps and is available as either spatial data or as UPRN*-referenced data in a comma separated values file.

These ratings give an indication as to whether further investigation into flood risk is advisable to enable clients to manage their potential flood exposure.

Additionally, we can develop flood ratings for other countries as requested, so get in touch to find out more. You can also check out our global flood maps and analytics to find out more about our work.

*UPRN - Unique Property Referenced Number

Flood Services

Catastrophe Models

Our suite of high-resolution catastrophe models and event sets utilise the latest science to assess the potential severity and frequency of flood losses to global property portfolios.

Maps And Analytics

Our market-leading high-resolution global flood maps and analytics enable users to understand and manage their flood risk, using the latest research and innovation.


We work on a bespoke basis to offer unique solutions to your flood risk problems, from single site assessments and flood defence design to portfolio optimisation and tailored model builds, working with you to meet your needs.

Event Response

Lorem ipsum dolor sit amet

Let's Talk. Make an Enquiry

To contact JBA Risk Management, please complete the form below and press the send button.

We'll keep you up to date

Don't miss out on receiving the most relevant details about our products and services, company updates, blogs and event response updates. If you are happy to receive this information by e-mail, please confirm your agreement by ticking the boxes below.

We take your privacy seriously. We will securely store the data that you share. We will not share your data with any third party. If you would like to unsubscribe at any time please contact us at hello@jbarisk.com with the subject line Opt-out or call JBA Risk Management Marketing on 01756 799919. All updates will also give you the option to unsubscribe.

Read our complete privacy policy here.