House extensions in Buckley
Every type of house extension in Buckley, from single-storey kitchen extensions to two-storey additions, side returns and orangeries. We design, handle the approvals and build.
- Postcode districtsCH5, CH7
- Price regionWales (×0.93)
- Planning rulesWales
- Site visitFree, no obligation
What extensions cost in Buckley
We publish guide prices so you can budget before anyone visits. For Buckley they are adjusted by ×0.93, the factor we use across Wales.
| Extension type | Example size | Standard spec (inc VAT) |
|---|---|---|
| Conservatory replacement extensions | 14 m² | £27,500 – £36,000 |
| Orangery extensions | 16 m² | £41,500 – £52,500 |
| Kitchen extensions | 20 m² | £39,000 – £49,500 |
| Double-storey extensions | 32 m² | £53,500 – £70,000 |
| Side return extensions | 11 m² | £24,500 – £31,000 |
Planning and building control in Buckley
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 return can fall within permitted development if it stays within the 4 m height limit and the width rules for side extensions. Conservation areas and listed buildings need consent, and the Party Wall Act applies to work on or near a shared wall.
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).
Covering Buckley and nearby
Site visits are available across Buckley (CH5, CH7). We also work in nearby Hawarden (3 miles), Deeside (3 miles), Flint (6 miles), Wrexham (9 miles), Rhosllannerchrugog (11 miles). For homes towards Powys, Welshpool is around 36 miles away.
What works best for Buckley houses?
In Wales, terraced houses with rear offshoots are common in the towns, while detached houses and bungalows dominate in rural areas.
For many houses here, bungalow extensions, pitched roof extensions or single-storey rear extensions gives the most useful space for the budget.
Extension types and starting prices
- Double-storey extensions · from £35,000
- Porch extensions · from £3,700
- Single-storey rear extensions · from £19,500
- Side extensions · from £20,000
- Extension plans and drawings · from £1,100
- Bungalow extensions · from £24,000
- Glass box extensions · from £27,500
- Kitchen extensions · from £25,000
- Bedroom extensions · from £24,000
- Timber frame extensions · from £19,500
- Conservatory replacement extensions · from £18,500
- Wraparound extensions · from £33,000
- Orangery extensions · from £27,500
- Flat roof extensions · from £19,500
- Pitched roof extensions · from £20,500
- Planning permission for extensions · from £300
- Extensions over a garage · from £22,000
- Annexe extensions · from £51,000
- Building regulations for extensions · from £800
- Utility and boot room extensions · from £13,000
- Home office extensions · from £14,500
- Side return extensions · from £16,500
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
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
Work is carried out to the agreed programme, inspected by building control and signed off at the end.
Questions about extensions in Buckley
How much does an extension cost in Buckley?
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.
How long does an extension take in Buckley?
Usually 2 to 4 months of design and approvals, then 10 to 16 weeks on site for a single-storey extension or 16 to 24 weeks for two storeys.
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.
Can I get a price before anyone visits?
Yes. This page shows guide prices adjusted for Buckley, and the guide-price tool gives a range for your own size and finish in about a minute.
Book a free site visit in Buckley
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.