Skylights and rooflights in Llanelli
We survey, supply and fit skylights and rooflights in Llanelli and the SA15 district — flat rooflights, roof lanterns, roof windows, walk-on glass, sun tunnels and commercial rooflights.
Welsh planning rules exclude rooflights from permitted development in conservation areas and National Parks, so we check the designation before quoting.
We cover all of Llanelli and the SA15 district, and nearby Gorseinon and Swansea.
Flat roof rooflights in Llanelli
Lanterns & glass roofs in Llanelli
Pitched roofs & lofts in Llanelli
Commercial rooflights in Llanelli
Upgrades, repairs & fitting in Llanelli
Planning and building rules in Wales
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. Listed buildings need listed building consent from the council, and flats have no householder permitted development rights.
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. A revised Welsh Approved Document L takes effect on 4 March 2027; rooflights in new dwellings stay at 2.2 W/m²K.
Also covering near Llanelli
Skylight questions: Llanelli
Do you fit skylights and rooflights in Llanelli?
Yes. We survey and fit skylights and rooflights in Llanelli and across Dyfed. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Llanelli?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do I need to be at home for the survey in Llanelli?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Will I need planning permission in Llanelli?
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.
Fixed or opening?
Opening units suit kitchens, bathrooms and bedrooms; fixed units are simpler and cheaper where the room already ventilates well.
Can I cancel?
Made-to-measure products are excluded from the statutory 14-day cancellation right, but you can cancel without charge until we place the order with the manufacturer. Our terms explain the rest.
