Holyhead, North Wales
Kitchen-diner rear extension in Holyhead
We plan and build kitchen-diner rear extensions for homeowners in Holyhead. An open-plan kitchen, dining and family room that opens straight onto the garden. Start with a free site visit, then a written price once the design is agreed.
We cover Holyhead (LL65) as part of our North Wales work. We usually keep the working kitchen where the old one was and put the dining table in the new space by the doors, which suits most Holyhead homes.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
How much does a kitchen-diner rear extension cost in Holyhead?
Guide prices for a kitchen-diner rear extension in Holyhead start from our Wales rate of £1,770–£2,880 per square metre, including VAT. Prices in Wales sit below our West Midlands baseline; sloping sites are the main variable.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4 m deep (12 m²) | £21,000–£34,500 |
| 4 m wide × 5 m deep (20 m²) | £35,500–£57,500 |
| 4 m wide × 6 m deep (24 m²) | £42,500–£69,000 |
We put a fixed price in writing once the design is agreed, and explain any provisional sums such as foundations.
Do you need planning permission for a kitchen-diner rear extension in Holyhead?
Whether your kitchen-diner rear extension in Holyhead needs a planning application depends on its size, your house and any local restrictions.
Welsh permitted development allows a single-storey rear extension of up to 4 metres in depth and 4 metres in height, subject to boundary and garden-coverage limits. There is no larger-extension prior approval scheme in Wales.
Conservation areas, National Parks and National Landscapes restrict permitted development in Wales, and listed buildings need listed building consent. Before any drawing we look up the property's history with the council, because earlier extensions and removed rights change the answer.
What are homes in Holyhead like to extend?
Older terraces near the centre and post-war semis further out are typical of Holyhead. Sloping sites are common in Wales, so floor levels and retaining walls are designed at the start.
How a kitchen-diner rear extension in Holyhead comes together
Free site visit
We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.
Options and costs
We draw layout options and price each one, so the budget shapes the design rather than surprising you later.
Paperwork handled
Planning or permitted development, Building Regulations approval, structural design and party wall notices are all handled by us.
Build and sign-off
We build to the approved drawings with regular updates, then hand over the building control completion certificate and any guarantees from suppliers.
Kitchen-diner rear extensions near Holyhead
We also build kitchen-diner rear extensions in nearby Bangor (21.5 miles) and Llandudno (33.1 miles).
- Kitchen-diner rear extension in Bangor
- Kitchen-diner rear extension in Llandudno
- Kitchen-diner rear extension in Colwyn Bay
- Kitchen-diner rear extension in Abergele
- Kitchen-diner rear extension in Rhyl
Other work in Holyhead:
FAQ
Kitchen-diner rear extension questions in Holyhead
Do I need planning permission for a rear extension in Holyhead?
Often not for a single-storey rear extension of up to 4 metres under Welsh permitted development. Wales has no prior approval route for deeper extensions.
Can I live at home while the extension is built?
Usually yes. Most of the work is outside until the back wall is opened near the end, and that stage is screened off.
Where does the cooker extraction go?
Through the new wall or roof, ducted to outside. Recirculating hoods are possible but less effective.
What postcode areas do you cover around Holyhead?
Including LL65, and the surrounding North Wales area.
Do you handle building control in Holyhead?
Yes. We apply to the council or a registered approver under the Welsh regulations and hand over the completion certificate.
Do I need a party wall agreement?
In Wales, usually yes if the extension is on or near a shared boundary or close to a neighbour's foundations. We serve the notices.