Kingston upon Thames · London

Extension drawings and snagging surveys in Kingston upon Thames

Engineer-led extension design, structural calculations and independent new-build inspections in Kingston upon Thames. Part of our England-wide service.

Extensions in Kingston upon Thames

Planning, building regs and structural calcs

Householder planning applications in the London borough of Kingston upon Thames are decided by Royal Borough of Kingston upon Thames. Many London boroughs have extensive conservation areas and Article 4 directions that limit permitted development, so we check your street and the borough's design guidance before we draw anything.

Planning drawings from £650

New builds in Kingston upon Thames

Snagging and pre-completion inspections

Inspections in Kingston upon Thames are carried out by a qualified inspector who is a member of a recognised professional body for surveying (such as RICS, CIOB or CABE) to our checklist, and every report is checked by our lead engineer before it reaches you. Design work is done by our engineer, with the measured survey by a local partner or 3D scan.

Buying from an NHQB-registered developer? You can request an independent pre-completion inspection. Check your window.

Inspections from £325

Coverage

Where we work in Kingston upon Thames

Kingston upon Thames is in Greater London, about 101 miles south-east of our Birmingham base as the crow flies. Inspections here are carried out through our England-wide inspector network, and design work is done by our engineer.

Postcode districts

KT1KT2KT5KT6

Neighbourhoods in and around Kingston upon Thames

Canbury Gardens, Coombe Vale, Hampton Wick & South Teddington, Kingston Town, Norbiton, St Mark's & Seething Wells, Teddington, Coombe Hill, Ham, Petersham & Richmond Riverside, Kingston Gate, Tudor and Alexandra.

Nearest places we cover

All of London

Kingston upon Thames questions

How much are extension drawings in Kingston upon Thames?
Planning drawings for a single-storey extension start at £650, both stages at £1,350, and the Complete package with structural calculations at £1,695. Council fees are paid to Royal Borough of Kingston upon Thames.
How much is a snagging survey in Kingston upon Thames?
From £325 for a flat, £370 for a 3-bedroom house and £429 for 5 bedrooms.
Do you cover all Kingston upon Thames postcodes?
Yes. We cover Kingston upon Thames and the surrounding area, including the KT1, KT2, KT5 and KT6 postcode districts, as part of our England-wide service.
Who inspects homes in Kingston upon Thames?
A qualified inspector who is a member of a recognised professional body for surveying, with the report checked and signed off by our lead engineer.

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