Camberley house extensions
Planning an extension in Camberley? Compare extension types, see guide prices adjusted for Camberley and book a free site visit.
- Postcode districtsGU15, GU16
- Price regionSouth East England (×1.12)
- Planning rulesEngland
- Site visitFree, no obligation
Popular extension prices in Camberley
Every figure below is a guide for Camberley, adjusted for South East England build costs (×1.12) and including VAT. Design and council fees are shown separately on each page.
| Extension type | Example size | Standard spec (inc VAT) |
|---|---|---|
| Double-storey extensions | 32 m² | £64,500 – £84,500 |
| Conservatory replacement extensions | 14 m² | £33,500 – £43,500 |
| Wraparound extensions | 25 m² | £64,000 – £81,500 |
| Kitchen extensions | 20 m² | £47,000 – £59,500 |
| Single-storey rear extensions | 20 m² | £45,500 – £58,500 |
| Side return extensions | 11 m² | £29,500 – £37,000 |
Which extension suits a Camberley home?
The South East has a broad mix of 1930s semis, post-war estates, newer developments and period cottages, and many houses have enough garden for a generous rear extension.
Depending on the plot, double-storey extensions and wraparound extensions are often the strongest options, with single-storey rear extensions worth considering where there is room.
Where we work near Camberley
Our survey diary covers Camberley, including GU15, GU16. We also work in nearby Woking (8 miles), Farnham (9 miles), Guildford (10 miles), Egham (10 miles), Godalming (12 miles). Sandhurst, in Berkshire, is roughly 2 miles from Camberley and also on our list.
Do extensions in Camberley need planning permission?
In England a single-storey rear extension can usually go up to 3 m beyond the original rear wall of a semi-detached or terraced house, or 4 m on a detached house, without a planning application, provided it is no more than 4 m high, keeps eaves to 3 m within 2 m of a boundary and, with other buildings, covers no more than half the land around the original house. The larger home extension prior approval scheme raises those depths to 6 m and 8 m, with neighbours notified and a 42-day decision.
In England a single-storey side extension can be permitted development if it is no more than 4 m high and no wider than half the width of the original house. Two-storey side extensions, and any side extension on designated land such as a conservation area, need a householder planning application.
In a conservation area, national park, National Landscape, the Broads or a World Heritage Site the permitted development limits are tighter (no side or two-storey extensions without an application). Listed homes need listed building consent, and if permitted development rights have been removed, any extension needs an application.
If the work involves a shared wall, building on the boundary, or digging foundations within 3 m (sometimes 6 m) of a neighbour's building, the Party Wall etc. Act 1996 applies and notice must be served before work starts: two months for work to a party wall, one month for new walls on the boundary and for excavations.
Applications are decided by the local planning authority (your district, borough or unitary council).
All extension types we build in Camberley
- Wraparound extensions · from £40,000
- Double-storey extensions · from £42,500
- Timber frame extensions · from £23,500
- Annexe extensions · from £61,500
- Bungalow extensions · from £29,000
- Flat roof extensions · from £23,500
- Side return extensions · from £20,000
- Extensions over a garage · from £26,500
- Extension plans and drawings · from £1,300
- Side extensions · from £24,500
- Orangery extensions · from £33,500
- Utility and boot room extensions · from £15,500
- Building regulations for extensions · from £1,000
- Home office extensions · from £17,500
- Pitched roof extensions · from £24,500
- Conservatory replacement extensions · from £22,000
- Porch extensions · from £4,450
- Planning permission for extensions · from £350
- Glass box extensions · from £33,500
- Bedroom extensions · from £29,000
- Kitchen extensions · from £30,000
- Single-storey rear extensions · from £23,500
Free site visit
It starts with a visit to your house to measure, check access and talk through ideas and budget.
Design and approvals
We produce the drawings and structural design, and manage the approvals so they are in place before work starts.
Fixed written price
With the design and specification agreed, you get a fixed written price and a start date.
Build and sign-off
We build it with one project manager, book the building control inspections and hand over the completion certificate.
Questions about extensions in Camberley
How much does an extension cost in Camberley?
Using our South East England factor (×1.12), a standard-spec single-storey extension of 20 m² is a guide £45,500 to £58,500 including VAT, and a 32 m² two-storey extension £64,500 to £84,500. Your written price follows the survey.
Who do I contract with?
Your contract is with S&K Property Investments and Improvement Ltd, which designs and manages the project and the build teams who carry it out.
Do I need planning permission for an extension in Camberley?
Not always. It depends on the size, position and your property's history. Many single-storey rear extensions in England are permitted development or can use prior approval.
Can I get a price before anyone visits?
Yes. This page shows guide prices adjusted for Camberley, and the guide-price tool gives a range for your own size and finish in about a minute.
Do you cover all of Camberley?
Yes, including the surrounding parts of Surrey. Site visits are free and there is no obligation.
Book a free site visit in Camberley
We will measure up, check the planning position and give you honest guide figures.
- Free, no-obligation site visit
- Planning route checked before you spend on drawings
- Written price once the design is agreed
- Building control sign-off at the end
Prefer to talk? Call 0800 088 6341 or .
Book a free site visit
Tell us a little about the project and we will arrange a time.