Conservation rooflights for Brecon: the essentials
Thinking about conservation rooflights in Brecon? The short answer: slim, low-profile steel-look rooflights for period and listed roofs. The longer answer depends on your roof, which is why we survey before we price.
Wales sees a lot of wind-driven rain, particularly in the west, so upstand height and flashing laps matter more than anywhere. Think of conservation rooflights for period, listed and conservation-area roofs.
Jobs in Brecon are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
Specification options
- Blinds
- Toughened or laminated double glazing
- Flashings for slate or plain tile
- Manual or electric opening
- Central vertical glazing bar
- Often preferred by conservation officers
- Steel or aluminium frame in black or grey
What to check first
- Projection above the roof line is limited — usually as flush as possible
- Conservation officers may specify size and position
Planning, building control and Brecon
In Wales a rooflight on a house is usually permitted development if it stands no more than 15 cm proud of the roof, except on protected land such as conservation areas and National Parks, where permission is needed. 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.
Welsh Building Regulations expect new or replacement rooflights to reach 2.2 W/m²K and roof windows 1.4 W/m²K or a Band B rating. Wales also has its own overheating rules (Part O) for new homes, in force since November 2022.
Our planning guide covers each nation in more detail.
Conservation rooflights prices in Brecon
These are typical supply-and-fit ranges. For an address in Brecon, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large or electric conservation rooflight | £2,755 – £4,195 | £2,295 – £3,495 |
| Standard conservation rooflight Typical | £2,035 – £2,755 | £1,695 – £2,295 |
| Small conservation rooflight | £1,795 – £2,155 | £1,495 – £1,795 |
The process, step by step
- 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.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Conservation rooflights near Brecon
Other services in Brecon
Common questions
Are conservation rooflights double glazed?
Most modern ones are, with slim units behind the traditional frame.
Can they open?
Yes, most are top-hung or side-hung for ventilation and cleaning, with manual or electric operation.
Do they suit slate roofs?
Yes — flashings are made for slates and for plain tiles.
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.
Do you fit conservation rooflights in Brecon?
Yes. We survey and fit conservation rooflights in Brecon and across Powys. Send your postcode and we will offer a survey date when we reply.
