Flood risk by area · Gloucestershire

Flood risk in Tewkesbury: what buyers need to check

Tewkesbury sits at the confluence of the Severn and the Warwickshire Avon, making it one of England’s most flood-exposed towns. Fluvial risk is high and widespread, and the interaction of the two rivers can prolong events.

SevernAvonArea context — check your exact address below

The flood picture in Tewkesbury

Main watercourses

Severn, Avon

Dominant flood sources

Rivers & sea (fluvial)

Notable flood history

The July 2007 floods famously islanded Tewkesbury Abbey where the Severn and Avon meet — one of the defining images of that summer.

Why the map isn’t enough

Environment Agency flood zones are drawn at catchment scale and ignore surface water, defences and property-level ground levels. The risk at a specific Tewkesbury address can be very different from the zone shown for its street.

What our report checks for a Tewkesbury property

A Property Search Screening turns official open data into a clear report for the exact home you’re considering — not just the postcode. For a Tewkesbury address it covers:

Area context, not an address verdict. This page describes Tewkesbury in general. Flood risk changes street by street — and often house by house. To know the risk at the property you’re buying, screen its exact outline.

Frequently asked questions

Is Tewkesbury at risk of flooding?

Parts of Tewkesbury are. The dominant risk is rivers & sea (fluvial), driven by the Severn, Avon. The July 2007 floods famously islanded Tewkesbury Abbey where the Severn and Avon meet — one of the defining images of that summer. Risk is highly local, though — two homes on the same street can sit in completely different flood zones, so a town-level answer is only a starting point.

How do I check the flood risk for a specific Tewkesbury address?

The free GOV.UK flood map gives you the broad zone for a postcode. For a property you are actually considering, our £20 screening report pulls every open flood source — rivers & sea, surface water, reservoirs, groundwater and historic flooding — for the exact outline of that home, plus ground conditions, designations and more, in a single plain-English PDF.

Does flood risk affect house prices and insurance in Tewkesbury?

It can. Homes with a known flood history or a high modelled risk can be harder to insure at standard premiums (though Flood Re helps many residential policies), and that can feed through to value and saleability. Checking before you offer means no surprises after you have committed to searches and legal fees.

One address, one clear report

See the flood & environmental picture for your property

Every open flood source, plus ground, environment, value and context — a plain-English PDF report for the exact plot you draw, for £20.

Order a report — £20 See a sample