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Seaford · East Sussex

Cavity wall suitability survey in Seaford

Seaford properties get a written survey result: suitable, suitable after repairs, or not suitable. A cavity wall survey checks whether your walls can safely be filled and with what.

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Book a survey in Seaford

Covering Seaford and the BN25 district. Free with an install quote; standalone reports are priced before you book.

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Cavity wall suitability survey for Seaford properties

Seaford is among the towns we cover in East Sussex, alongside Rottingdean, Eastbourne and Hailsham. It is roughly 11 miles east of Brighton.

The written result for your Seaford property is plain English: what we found, what it means and what, if anything, to do next. A survey in Seaford gives you facts before anyone drills: what the wall is, what is in the cavity and whether it is sound.

Local weather affects which walls can be filled. East Sussex has a mix of moderate and more exposed sites. Hilltop, coastal and west-facing walls take the brunt of wind-driven rain, so the survey records exposure for each elevation before a material is chosen.

On compliance, in Seaford filling a cavity is notifiable building work and needs a building notice or competent-person self-certification.

Rules in England

Filling a cavity is notifiable building work and needs a building notice or competent-person self-certification if insulation work follows.

Sources: Planning Portal: cavity wall insulation and building regulations; CIGA: CWISC competent person scheme.

What you get

A clear result: suitable, suitable after repairs, or not suitable. Where repairs are needed first, they are listed and priced separately so you can choose who does them. The survey is free when you are getting an install quote.

What is included in Seaford

  • Photo-backed written result
  • Cavity width and debris check
  • Repairs list where needed
  • Exposure assessment by elevation

Guide prices for Seaford

Cavity wall suitability survey guide prices
Cavity wall suitability survey guide pricesGuide price
Suitability survey with an install quoteFree
Standalone survey report (no install quote)£145–£245

The survey is free with an install quote. A standalone report is not insulation, so it is normally standard-rated for VAT; guide prices include VAT. Guide ranges only: the fixed price is confirmed in writing before any work starts, and anything that could not be seen at survey is agreed with you first.

How it works in Seaford:

  1. Tell us about the property

    Postcode, property type and why you need the survey.

  2. Survey visit

    Walls, cavity, condition and exposure checked and photographed.

  3. Written result

    Suitable, suitable after repairs, or not suitable.

  4. Fixed price if you want work

    The survey is free when it is for an install quote.

Last reviewed 19 October 2026.

Cavity wall suitability survey in Seaford: questions

How soon can you visit in Seaford?

We arrange dates when you get in touch. Availability varies through the year, so we give you real dates rather than a promise on the website.

Is my Seaford home too exposed for cavity insulation?

East Sussex has a mix of moderate and more exposed sites, so each wall is judged on its own. The survey records the exposure of each wall before recommending a material, or recommending against filling.

Is the survey free in Seaford?

Yes when it is for an install quote. Standalone reports for Seaford buyers, sellers or landlords who do not need an install quote are priced before you book.

Is there VAT on a cavity wall survey in Seaford?

The survey is free when it is for an install quote. A standalone survey report is not insulation, so it is normally standard-rated for VAT, and the price you are quoted includes it.

Nearby towns

Book a survey in Seaford

Free with an install quote. Written result for every wall.

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