Two-storey extensions in Haslemere
Planning a bigger home in Haslemere? Compare extension types and guide prices below, then book a free site visit.
Haslemere at a glance
- Postcode districts
- GU26 and GU27
- Area
- Surrey, England
- Price region
- South East England
- Nearest towns
- Bordon (6.9 miles), Godalming (7.7 miles), Farnham (9.5 miles), Hale (Surrey) (10.2 miles)
- Distance to Woking
- about 17.1 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.
Haslemere sits about 17.1 miles from Woking. Closer to home, Bordon is 6.9 miles away and Godalming 7.7 miles.
Extensions available in Haslemere
Two-storey rear extensions
For homes in Haslemere: typical guide from £61,500.
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Two-storey side extensions
For homes in Haslemere: typical guide from £94,500.
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Two-storey wraparound extensions
For homes in Haslemere: typical guide from £132,500.
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Part single, part two-storey extensions
Guide from £79,000 in Haslemere, including VAT.
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Extensions over a garage
For homes in Haslemere: typical guide from £34,500.
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First-floor extensions
Our South East England guide starts at £27,500 for this type.
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Two-storey extensions for semi-detached houses
From £61,500 in Haslemere. Free visit to firm it up.
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Two-storey extensions for detached houses
From £94,500 in Haslemere. Free visit to firm it up.
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Kitchen extensions with bedrooms above
For homes in Haslemere: typical guide from £61,500 (before kitchen units).
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Extra bedroom and en-suite extensions
For homes in Haslemere: typical guide from £61,500 (plus en-suite).
Learn moreWhich type suits your house?
Rear and side extensions suit most semi-detached and detached houses with room around them. Terraced and town-centre homes can take a two-storey extension too, with more care over neighbours, light and access.
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 Haslemere
Haslemere 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 Haslemere
Do you cover Haslemere?
Yes. We cover Haslemere (GU26 and GU27) and the surrounding area, including Bordon and Godalming. The first site visit is free.
What does a two-storey extension cost in Haslemere?
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 Haslemere do you cover?
Everywhere around it, including Bordon (6.9 miles), Godalming (7.7 miles) and Farnham (9.5 miles), and the rest of Surrey.