House extensions in Wisbech
Every type of house extension in Wisbech, from single-storey kitchen extensions to two-storey additions, side returns and orangeries. We design, handle the approvals and build.
- Postcode districtsPE13
- Price regionEast of England (×1.06)
- Planning rulesEngland
- Site visitFree, no obligation
What works best for Wisbech houses?
Across the East of England many houses sit on generous plots, and single-storey and wraparound extensions are a natural fit.
The types we would usually look at first for a home in Wisbech are bungalow extensions, single-storey rear extensions and double-storey extensions, depending on the garden and how the house is laid out.
Wisbech and surrounding towns
Site visits are available across Wisbech (PE13). We also work in nearby March (8 miles), Peterborough (18 miles), Ely (19 miles), Huntingdon (27 miles), Cambridge (32 miles). For homes towards Norfolk, King's Lynn is around 12 miles away.
Popular extension prices in Wisbech
Every figure below is a guide for Wisbech, adjusted for East of England build costs (×1.06) and including VAT. Design and council fees are shown separately on each page.
| Extension type | Example size | Standard spec (inc VAT) |
|---|---|---|
| Wraparound extensions | 25 m² | £60,500 – £77,000 |
| Single-storey rear extensions | 20 m² | £43,000 – £55,500 |
| Conservatory replacement extensions | 14 m² | £31,500 – £41,000 |
| Orangery extensions | 16 m² | £47,000 – £59,500 |
| Side return extensions | 11 m² | £27,500 – £35,000 |
| Extensions over a garage | 12 m² | £26,500 – £34,500 |
Do extensions in Wisbech 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 return infill is often permitted development if it stays within the height limits and is no wider than half the width of the original house. Conservation areas, listed buildings and flats always need an application, and the boundary wall usually brings in the Party Wall Act.
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).
Every extension type in Wisbech
- Home office extensions · from £16,500
- Glass box extensions · from £31,500
- Bungalow extensions · from £27,500
- Building regulations for extensions · from £950
- Side return extensions · from £19,000
- Extensions over a garage · from £25,000
- Porch extensions · from £4,200
- Annexe extensions · from £58,000
- Utility and boot room extensions · from £14,500
- Pitched roof extensions · from £23,500
- Single-storey rear extensions · from £22,000
- Kitchen extensions · from £28,500
- Wraparound extensions · from £38,000
- Double-storey extensions · from £40,000
- Timber frame extensions · from £22,000
- Conservatory replacement extensions · from £21,000
- Planning permission for extensions · from £350
- Extension plans and drawings · from £1,250
- Side extensions · from £23,000
- Bedroom extensions · from £27,500
- Orangery extensions · from £31,500
- Flat roof extensions · from £22,000
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 draw the design, agree it with you and handle planning or permitted development checks and building regulations.
Fixed written price
You receive a written, itemised price and programme. Nothing starts until you are happy with it.
Build and sign-off
Our team builds the extension, keeps you updated weekly and finishes with building control sign-off.
Questions about extensions in Wisbech
How much does an extension cost in Wisbech?
Using our East of England factor (×1.06), a standard-spec single-storey extension of 20 m² is a guide £43,000 to £55,500 including VAT, and a 32 m² two-storey extension £61,000 to £80,000. Your written price follows the survey.
Do you handle building regulations?
Yes. We prepare the drawings and calculations, submit them and book inspections, ending with a completion certificate.
Can I get a price before anyone visits?
Yes. This page shows guide prices adjusted for Wisbech, and the guide-price tool gives a range for your own size and finish in about a minute.
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.
Book a free site visit in Wisbech
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.