Covering Holyhead
Our coverage around Holyhead (LL65) also includes Llangefni (14 miles to the east) and Caernarfon.
Homes in Gwynedd and Anglesey
Welsh homes include long terraces built into hillsides, stone cottages and modern estates, and sloping sites often shape how and where an extension can go.
Which projects do we build in Holyhead?
Extensions
- Single-storey extensions in Holyhead
- Double-storey extensions in Holyhead
- Side return extensions in Holyhead
- Wraparound extensions in Holyhead
- Kitchen extensions in Holyhead
- Orangeries in Holyhead
- Porches in Holyhead
- Garden annexes in Holyhead
Lofts and upward extensions
- Loft conversions in Holyhead
- Dormer loft conversions in Holyhead
- Hip-to-gable loft conversions in Holyhead
- Mansard loft conversions in Holyhead
- Bungalow and upward extensions in Holyhead
Conversions
- Garage conversions in Holyhead
- Basement and cellar conversions in Holyhead
- House-to-flat conversions in Holyhead
New builds and renovation
- New-build homes in Holyhead
- Knock down and rebuild in Holyhead
- House renovations in Holyhead
- Structural alterations in Holyhead
- Re-roofing in Holyhead
Design, kitchens and bathrooms
- Architectural design and planning in Holyhead
- Kitchen installation in Holyhead
- Bathrooms and en-suites in Holyhead
How is building work approved in Holyhead?
Planning decisions in Wales are made by the local council, using permitted development rules set by the Welsh Government rather than England’s. Building regulations in Wales have their own approved documents, and the Party Wall etc. Act 1996 applies to work on shared walls and boundaries.
What does a project cost in Holyhead?
These are UK-wide guide ranges, including VAT where it applies. The price for a project in Holyhead is fixed in writing once the design and specification are agreed.
| Project | Typical guide price |
|---|---|
| Single-storey extensions | £2,600 to £4,000 per m² |
| Double-storey extensions | £2,400 to £3,850 per m² |
| Kitchen extensions | £2,600 to £4,000 per m², plus the kitchen |
| Loft conversions | £30,000 to £110,000 |
| Dormer loft conversions | £50,000 to £90,000 |
| Garage conversions | £12,000 to £54,000 |
| House renovations | £600 to £2,800 per m² |
| New-build homes | £2,000 to £3,600 per m² |
Questions from Holyhead homeowners
Do you cover Holyhead?
Yes. We design and build extensions, loft conversions, conversions and new homes in Holyhead and across Gwynedd and Anglesey.
Do you handle the council paperwork for projects in Holyhead?
Yes. We prepare drawings, deal with planning or permitted development, apply for building control approval and serve party wall notices where they apply.
Can I live at home during a project in Holyhead?
For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

