Extending your home in Pembroke Dock
We design and build house extensions for homes in Pembroke Dock and the surrounding Dyfed area, with guide prices adjusted for the region.
- Postcode districtsSA72
- Price regionWales (×0.93)
- Planning rulesWales
- Site visitFree, no obligation
Popular extension prices in Pembroke Dock
Prices on this page use our Wales factor of ×0.93, 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) |
|---|---|---|
| Orangery extensions | 16 m² | £41,500 – £52,500 |
| Kitchen extensions | 20 m² | £39,000 – £49,500 |
| Conservatory replacement extensions | 14 m² | £27,500 – £36,000 |
| Wraparound extensions | 25 m² | £53,000 – £67,500 |
| Single-storey rear extensions | 20 m² | £38,000 – £48,500 |
Which extension suits a Pembroke Dock home?
In Wales, terraced houses with rear offshoots are common in the towns, while detached houses and bungalows dominate in rural areas.
Start by comparing bungalow extensions, side return extensions and single-storey rear extensions: between them they cover most of the layouts we see requested for houses like these.
Pembroke Dock and surrounding towns
Our survey diary covers Pembroke Dock, including SA72. We also work in nearby Haverfordwest (8 miles), Carmarthen (29 miles), Llanelli (33 miles), Ammanford (41 miles), Aberystwyth (62 miles). For homes towards West Glamorgan, Gorseinon is around 38 miles away.
Do extensions in Pembroke Dock need planning permission?
In Wales a single-storey rear extension can usually project up to 4 m beyond the rear wall without a planning application, if it is no more than 4 m high, keeps eaves to 3 m and overall height to 4 m within 2 m of a boundary, and covers no more than half the land around the original house. Wales has no larger home extension prior approval scheme.
In Wales 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, and it must not come closer to a highway than the existing side wall. Larger side extensions need planning permission.
In a conservation area, national park, National Landscape or 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.
The Party Wall etc. Act 1996 applies in Wales as in England: notice must be served before work to a shared wall, building on the boundary, or excavating close to a neighbour's foundations.
Applications are decided by the local planning authority (your county or county borough council, or the national park authority).
Every extension type in Pembroke Dock
- Bungalow extensions · from £24,000
- Orangery extensions · from £27,500
- Annexe extensions · from £51,000
- Building regulations for extensions · from £800
- Single-storey rear extensions · from £19,500
- Side return extensions · from £16,500
- Side extensions · from £20,000
- Glass box extensions · from £27,500
- Extension plans and drawings · from £1,100
- Extensions over a garage · from £22,000
- Utility and boot room extensions · from £13,000
- Porch extensions · from £3,700
- Kitchen extensions · from £25,000
- Flat roof extensions · from £19,500
- Home office extensions · from £14,500
- Double-storey extensions · from £35,000
- Planning permission for extensions · from £300
- Timber frame extensions · from £19,500
- Wraparound extensions · from £33,000
- Conservatory replacement extensions · from £18,500
- Pitched roof extensions · from £20,500
- Bedroom extensions · from £24,000
Free site visit
First, a site visit: we look at the house, garden, access and drains and listen to what you need.
Design and approvals
Drawings are prepared and agreed with you, then submitted for the right planning route and building regulations approval.
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 Pembroke Dock
How much does an extension cost in Pembroke Dock?
Using our Wales factor (×0.93), a standard-spec single-storey extension of 20 m² is a guide £38,000 to £48,500 including VAT, and a 32 m² two-storey extension £53,500 to £70,000. Your written price follows the survey.
Do you cover all of Pembroke Dock?
Yes, including the surrounding parts of Dyfed. Site visits are free and there is no obligation.
Will my neighbours need to be told?
If you apply for planning the council notifies them, and in Wales party wall notices may be needed for work near a shared boundary.
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 Pembroke Dock
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.