Lewisham · London

Extension Drawings and Snagging Surveys in Lewisham

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

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Extensions in Lewisham

Planning, Building Regulations and Structural Calculations

Householder planning applications in the London borough of Lewisham are decided by London Borough of Lewisham. 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

Design Prices Can I Extend?

How Our Extension Design Service Works

New Builds in Lewisham

Snagging and Pre-completion Inspections

Inspections in Lewisham 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, working from a site visit arranged through a local partner or a 3D scan.

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

Inspections From £325

Instant Price Sample Report

Coverage

Where We Work in Lewisham

Lewisham is in Greater London, about 101 miles south-east of our Solihull 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

SE4SE6SE13

Neighbourhoods Around Lewisham

Blackheath, Brockley, Greenwich Park, Hither Green, Ladywell, Lee Green, Lewisham Central, Rushey Green, Crofton Park, Nunhead & Queen's Road, Peckham Rye and Telegraph Hill.

Nearest Places We Cover

Greenwich1 miles
Southwark3 miles
Lambeth4 miles
Bromley5 miles
Tower Hamlets5 miles
Westminster6 miles
Newham6 miles
Hackney6 miles
Bexley7 miles
Islington7 miles

All of London

Lewisham Questions

How Much Are Extension Drawings in Lewisham?

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 London Borough of Lewisham.

How Much Is a Snagging Survey in Lewisham?

From £325 for a flat, £370 for a 3-bedroom house and £429 for 5 bedrooms.

Do You Cover All Lewisham Postcodes?

Yes. We cover all of Lewisham and the surrounding area. Its postcode districts include SE4, SE6 and SE13, as part of our England-wide service.

Who Inspects Homes in Lewisham?

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.

Ready for a Fixed Price?

Tell us about your project or the home you're buying. You'll get a clear, fixed quote, usually the same day.

Get a Price Snagging Prices