House extensions in Poulton-le-Fylde
Every type of house extension in Poulton-le-Fylde, from single-storey kitchen extensions to two-storey additions, side returns and orangeries. We design, handle the approvals and build.
- Postcode districtsFY3
- Price regionNorth West England (×0.95)
- Planning rulesEngland
- Site visitFree, no obligation
What extensions cost in Poulton-le-Fylde
Prices on this page use our North West England factor of ×0.95, include VAT at 20% and cover the build; your written price follows a survey and agreed drawings.
| Extension type | Example size | Standard spec (inc VAT) |
|---|---|---|
| Single-storey rear extensions | 20 m² | £38,500 – £49,500 |
| Extensions over a garage | 12 m² | £23,500 – £31,000 |
| Side return extensions | 11 m² | £25,000 – £31,500 |
| Conservatory replacement extensions | 14 m² | £28,500 – £37,000 |
| Orangery extensions | 16 m² | £42,500 – £53,500 |
| Double-storey extensions | 32 m² | £54,500 – £71,500 |
| Kitchen extensions | 20 m² | £39,500 – £50,500 |
What works best for Poulton-le-Fylde houses?
Across the North West, terraced houses with small rear yards suit compact rear and side return extensions, while suburban semis have room for more.
Depending on the plot, double-storey extensions and kitchen extensions are often the strongest options, with side return extensions worth considering where there is room.
Covering Poulton-le-Fylde and nearby
We cover Poulton-le-Fylde and the postcode districts FY3. The same team covers Blackpool (3 miles), Thornton-Cleveleys (3 miles), Lytham St Annes (6 miles), Fleetwood (6 miles), Preston (12 miles), all within easy reach. For homes towards Merseyside, Southport is around 13 miles away.
Planning rules in Poulton-le-Fylde
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).
Extension types and starting prices
- Timber frame extensions · from £19,500
- Double-storey extensions · from £36,000
- Home office extensions · from £15,000
- Utility and boot room extensions · from £13,000
- Side extensions · from £20,500
- Conservatory replacement extensions · from £19,000
- Flat roof extensions · from £19,500
- Extension plans and drawings · from £1,100
- Annexe extensions · from £52,000
- Glass box extensions · from £28,500
- Extensions over a garage · from £22,500
- Side return extensions · from £17,000
- Porch extensions · from £3,800
- Planning permission for extensions · from £300
- Orangery extensions · from £28,500
- Pitched roof extensions · from £21,000
- Building regulations for extensions · from £850
- Bedroom extensions · from £24,500
- Wraparound extensions · from £34,000
- Bungalow extensions · from £24,500
- Kitchen extensions · from £25,500
- Single-storey rear extensions · from £19,500
Free site visit
We visit your Poulton-le-Fylde home, measure up, talk through what you want and check the planning position.
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
We build it with one project manager, book the building control inspections and hand over the completion certificate.
Questions about extensions in Poulton-le-Fylde
How much does an extension cost in Poulton-le-Fylde?
Using our North West England factor (×0.95), a standard-spec single-storey extension of 20 m² is a guide £38,500 to £49,500 including VAT, and a 32 m² two-storey extension £54,500 to £71,500. 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 you cover all of Poulton-le-Fylde?
Yes, including the surrounding parts of Lancashire. Site visits are free and there is no obligation.
Can I get a price before anyone visits?
Yes. This page shows guide prices adjusted for Poulton-le-Fylde, and the guide-price tool gives a range for your own size and finish in about a minute.
Do I need planning permission for an extension in Poulton-le-Fylde?
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.
Book a free site visit in Poulton-le-Fylde
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.