Winchester · South East

Extension drawings and snagging surveys in Winchester

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

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Extensions in Winchester

Planning, building regs and structural calcs

Householder planning applications in the city of Winchester are decided by Winchester City Council. We check Winchester City Council's local plan and design guidance, any conservation area or Article 4 direction on your street, and your property's planning history before we draw anything.

Planning drawings from £650

Design prices Can I extend?

New builds in Winchester

Snagging and pre-completion inspections

Inspections in Winchester 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

Instant price Sample report

Coverage

Where we work in Winchester

Winchester is in Hampshire, about 101 miles south 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

SO21SO22SO23SO25

Neighbourhoods in and around Winchester

Alresford and Itchen Valley, Badger Farm and Oliver's Battery, St Bartholomew, St Michael, St Paul, The Worthys, Ampfield & Braishfield, Colden Common and Twyford, Eastleigh North, Harewood, Oakley & The Candovers and Upper Meon Valley.

Nearest places we cover

Eastleigh7 miles
Southampton12 miles
Andover12 miles
Fareham16 miles
Basingstoke17 miles
Portsmouth21 miles
Salisbury21 miles
Newbury23 miles
Newport (Isle of Wight)25 miles
Chichester28 miles

All of South East

Winchester questions

How much are extension drawings in Winchester?

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 Winchester City Council.

How much is a snagging survey in Winchester?

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

Do you cover all Winchester postcodes?

Yes. We cover Winchester and the surrounding area, including the SO21, SO22, SO23 and SO25 postcode districts, as part of our England-wide service.

Who inspects homes in Winchester?

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