Two-storey extensions in East Molesey
Homeowners in East Molesey can use us for the whole project or just the drawings and approvals. Start with a free visit.
East Molesey at a glance
- Postcode districts
- KT7 and KT8
- Area
- Surrey, England
- Price region
- South East England
- Nearest towns
- Hampton (1.3 miles), West Molesey (1.3 miles), Teddington (1.8 miles), Hampton Wick (2.1 miles)
- Distance to Woking
- about 10.6 miles
- Approvals
- Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission.
We cover East Molesey (KT7 and KT8) and the places around it, including Hampton (1.3 miles), West Molesey (1.3 miles) and Teddington.
Extensions available in East Molesey

Two-storey rear extensions
For homes in East Molesey: typical guide from £61,500.
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Two-storey side extensions
East Molesey guide price from £94,500, Standard spec.
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Two-storey wraparound extensions
Our South East England guide starts at £132,500 for this type.
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Part single, part two-storey extensions
For homes in East Molesey: typical guide from £79,000.
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Extensions over a garage
From £34,500 in East Molesey. Free visit to firm it up.
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First-floor extensions
East Molesey guide price from £27,500, Standard spec.
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Two-storey extensions for semi-detached houses
For homes in East Molesey: typical guide from £61,500.
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Two-storey extensions for detached houses
For homes in East Molesey: typical guide from £94,500.
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Kitchen extensions with bedrooms above
For homes in East Molesey: typical guide from £61,500 (before kitchen units).
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Extra bedroom and en-suite extensions
East Molesey guide price from £61,500 (plus en-suite), Standard spec.
Learn moreWhich type suits your house?
Which type suits your house in East Molesey depends mostly on where you have room. A deep garden points to a rear extension; space beside the house points to a side or over-garage extension; a house that already has a single-storey extension can often take a first floor on top.
Also available in Surrey
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Party wall notices for extensions
- Design and build two-storey extensions
Rules for East Molesey
East Molesey is in England. Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission. Householder planning application: £548 (or £575 for applications made from 8 December 2026). Lawful development certificate: £274 (about £288 for applications from 8 December 2026). Councils should decide householder applications within 8 weeks of validation.
The full England rules explained
Questions about extensions in East Molesey
Do you cover East Molesey?
Yes. We cover East Molesey (KT7 and KT8) and the surrounding area, including Hampton and West Molesey. The first site visit is free.
What does a two-storey extension cost in East Molesey?
Using our South East England guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £61,500–£83,000 including VAT. An extension over a garage is about £34,500–£50,500.
Which other places near East Molesey do you cover?
Everywhere around it, including Hampton (1.3 miles), West Molesey (1.3 miles) and Teddington (1.8 miles), and the rest of Surrey.