ACCON UK
Based in Reading, Berkshire · Covers Across the UK, with offices in Reading and BrightonACCON UK is based in Reading, Berkshire, offering daylight and sunlight assessment, noise impact assessment, flood risk assessment and contaminated land report in the South East, and across the UK. It lists ANC, IEMA Corporate Partner and ISOQAR on its website. We haven’t checked this against the scheme’s register yet.
Services
| Service | Regulation | Price |
|---|---|---|
| Daylight and sunlight assessment | Light | Ask for a quote |
| Noise impact assessment | Acoustics | Ask for a quote |
| Flood risk assessment | Planning | Ask for a quote |
| Contaminated land report | Phase 1 | Ask for a quote |
Services listed on Signed Off. The provider may offer others.
About
Environmental consultancy with offices in Reading and Brighton serving clients across the UK. Its lighting team carries out daylight and sunlight assessments and 3D overshadowing modelling for planning, and the firm also covers noise and vibration, flood risk and contaminated land.
Details taken from the provider’s own website on 17 October 2026.
What we’ve checked, and what we haven’t
Areas covered
Covers Across the UK, with offices in Reading and Brighton
South East UK-wide
About these reports
Daylight and sunlight assessment. A daylight and sunlight assessment measures how much natural light a new building or extension would take from neighbouring windows and gardens, and how much light the new rooms themselves would get.
Noise impact assessment. A noise impact assessment looks at noise affecting a site, or noise a new use would create, so the council can judge whether people will be disturbed.
Flood risk assessment. If your site is in or near a flood zone, or is a larger development anywhere, your council will usually ask for a flood risk assessment before granting planning permission, alongside a drainage strategy showing how surface water will be managed.
Contaminated land report. A contaminated land report, usually called a Phase 1 desk study or preliminary risk assessment, checks whether past uses of a site could have left pollution in the ground that might harm future residents.
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Daylight and sunlight assessment in South EastNoise impact assessment in South EastFlood risk assessment in South EastContaminated land report in South EastDaylight and sunlight assessment across the UKNoise impact assessment across the UKFlood risk assessment across the UKContaminated land report across the UK