Covering Colwyn Bay
Colwyn Bay sits 35 miles north-west of Wrexham, with Rhyl 10 miles to the east and Bangor 17 miles to the west.
Homes in Clwyd
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.
What does a hip-to-gable loft conversion involve?
A hip-to-gable loft conversion rebuilds the sloping side (the hip) of a semi-detached or detached house roof as a vertical gable wall, extending the ridge and creating enough space for a staircase and rooms. It is usually combined with a rear dormer.
- Gable wall build in brick, block or render
- Extended ridge and roof structure
- Staircase, insulation, plastering and electrics
What is the guide price for a hip-to-gable loft conversion in Colwyn Bay?
What hip-to-gable loft conversions typically cost. These are guide ranges; the written quote for your house replaces them.
| Hip-to-gable loft conversions | Guide price incl. VAT |
|---|---|
| Hip-to-gable with rear dormer | £60,000 to £80,000 |
| Double hip-to-gable (detached house) | £70,000 to £95,000 |
How is a hip-to-gable loft conversion approved in Colwyn Bay?
In Wales the planning rules, including what counts as permitted development, are set by the Welsh Government, and Welsh building regulations differ in places from England’s. We check both against your house before drawings are finalised, and handle party wall notices where needed.
Wales has its own loft and roof permitted development rules.
What should I think about before starting?
- The new gable is usually rendered or built in matching brick.
- Scaffolding goes up on the side of the house, which may need a neighbour’s agreement.
What are the steps?
- Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
- We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
- Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
- Construction and completion. One site lead co-ordinates every trade through to the building control certificate.
Hip-to-gable loft conversions: common questions
How much does a hip-to-gable loft conversion cost?
Usually £60,000 to £80,000 including VAT with a rear dormer, more on a detached house with two hips.
Can a bungalow have a hip-to-gable conversion?
Yes, often combined with dormers to create a chalet-style first floor.
Who deals with the council for a project in Colwyn Bay?
We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.
Hip-to-gable loft conversions in nearby towns
- Hip-to-gable loft conversions in Rhyl
- Hip-to-gable loft conversions in Bangor
- Hip-to-gable loft conversions in Llangefni
- Hip-to-gable loft conversions in Flint
Learn more about hip-to-gable loft conversions, or see every project we cover in Colwyn Bay.