Home extensions in Lytham St Annes
Every type of house extension in Lytham St Annes, from single-storey kitchen extensions to two-storey additions, side returns and orangeries. We design, handle the approvals and build.
- Postcode districtsFY8
- Price regionNorth West England (×0.95)
- Planning rulesEngland
- Site visitFree, no obligation
Areas we cover around Lytham St Annes
Site visits are available across Lytham St Annes (FY8). Nearby, we also take on projects in Blackpool (6 miles), Poulton-le-Fylde (6 miles), Thornton-Cleveleys (9 miles), Preston (12 miles), Fleetwood (13 miles). Southport, in Merseyside, is roughly 7 miles from Lytham St Annes and also on our list.
What works best for Lytham St Annes houses?
The North West has a high share of Victorian and Edwardian terraces with rear yards and outriggers, plus large areas of inter-war semis in the suburbs.
For many houses here, double-storey extensions, kitchen extensions or single-storey rear extensions gives the most useful space for the budget.
Do extensions in Lytham St Annes 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.
Building regulations approval is separate from planning. In England you can use the council's building control team or a registered building control approver; a full plans application gets the drawings checked before work starts, and the inspector signs the work off with a completion certificate.
Applications are decided by the local planning authority (your district, borough or unitary council).
What extensions cost in Lytham St Annes
Use these Lytham St Annes guide prices to sense-check a budget; the guide-price tool narrows them to your own size, and the site visit turns them into a written figure.
| Extension type | Example size | Standard spec (inc VAT) |
|---|---|---|
| Extensions over a garage | 12 m² | £23,500 – £31,000 |
| Conservatory replacement extensions | 14 m² | £28,500 – £37,000 |
| Double-storey extensions | 32 m² | £54,500 – £71,500 |
| Wraparound extensions | 25 m² | £54,500 – £69,000 |
| Kitchen extensions | 20 m² | £39,500 – £50,500 |
| Orangery extensions | 16 m² | £42,500 – £53,500 |
| Side return extensions | 11 m² | £25,000 – £31,500 |
Every extension type in Lytham St Annes
- Home office extensions · from £15,000
- Double-storey extensions · from £36,000
- Side extensions · from £20,500
- Porch extensions · from £3,800
- Kitchen extensions · from £25,500
- Extensions over a garage · from £22,500
- Orangery extensions · from £28,500
- Wraparound extensions · from £34,000
- Conservatory replacement extensions · from £19,000
- Building regulations for extensions · from £850
- Glass box extensions · from £28,500
- Bedroom extensions · from £24,500
- Extension plans and drawings · from £1,100
- Pitched roof extensions · from £21,000
- Timber frame extensions · from £19,500
- Utility and boot room extensions · from £13,000
- Annexe extensions · from £52,000
- Single-storey rear extensions · from £19,500
- Side return extensions · from £17,000
- Planning permission for extensions · from £300
- Flat roof extensions · from £19,500
- Bungalow extensions · from £24,500
Free site visit
A designer visits, takes measurements and photos, and discusses layouts, budget and timing with you.
Design and approvals
We draw the design, agree it with you and handle planning or permitted development checks and building regulations.
Fixed written price
With the design and specification agreed, you get a fixed written price and a start date.
Build and sign-off
The build is managed from start to finish, inspected at each stage and signed off on completion.
Questions about extensions in Lytham St Annes
How much does an extension cost in Lytham St Annes?
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.
Can I get a price before anyone visits?
Yes. This page shows guide prices adjusted for Lytham St Annes, and the guide-price tool gives a range for your own size and finish in about a minute.
Do you cover all of Lytham St Annes?
Yes, including the surrounding parts of Lancashire. Site visits are free and there is no obligation.
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 Lytham St Annes
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.