How we approach loft conversion skylights in Brecon
Thinking about loft conversion skylights in Brecon? The short answer: roof windows planned for loft rooms — light, headroom and escape. The longer answer depends on your roof, which is why we survey before we price.
Chapels, barns and farm buildings converted across Wales often need bespoke or conservation-style glass. Loft conversion skylights suit loft conversions and rooms in the roof.
Neighbouring towns include Merthyr Tydfil (22 km) and Ebbw Vale (23 km). We offer a survey date when we reply to your enquiry.
Specification options
- Centre-pivot or top-hung
- Conservation styles
- Combination and stacked layouts
- Balcony roof windows on some ranges
- Blackout and thermal blinds
- Blinds and blackout for bedrooms
- Electric opening for high windows
Things we check at survey
- Insulation and vapour control details matter for condensation
- Front roof slopes can be restricted in conservation areas
Planning, building control and Brecon
Welsh householder permitted development (Class C) allows rooflights that project no more than 15 cm and sit no higher than the existing roof — but not in conservation areas, National Parks, AONBs or World Heritage Sites. A side-facing rooflight within 10.5 m of the boundary must be obscure-glazed, and non-opening unless the opening part is more than 1.7 m above the floor.
In Wales the limiting values are 2.2 W/m²K for a rooflight and 1.4 W/m²K (or WER Band B) for a roof window in an existing house. A revised Welsh Approved Document L takes effect on 4 March 2027; rooflights in new dwellings stay at 2.2 W/m²K.
Our planning guide covers each nation in more detail.
What do loft conversion skylights cost in Brecon?
Prices below are shown including and excluding VAT. In Brecon, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Electric top-hung escape window | £1,675 – £2,395 | £1,395 – £1,995 |
| Standard centre-pivot window Typical | £1,195 – £1,675 | £995 – £1,395 |
| Small window into open rafters | £955 – £1,315 | £795 – £1,095 |
What happens next
- Tell us what you have. Send the LD3 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Loft conversion skylights near Brecon
Other services in Brecon
Common questions
Will the loft be cold near the windows?
Correctly fitted insulation collars and linings keep the window surround warm and reduce condensation.
Can you work alongside my loft builder?
Yes — we set out and fit the windows to the builder's programme.
How many roof windows does a loft room need?
Enough to give good light — a common rule of thumb is glazing equal to roughly a tenth to a fifth of the floor area, adjusted for orientation and use. We advise at survey.
Do I need to be at home for the survey in Brecon?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Can you work alongside my builder in Brecon?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
