What do loft conversion skylights in Gorseinon involve?
Thinking about loft conversion skylights in Gorseinon? 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.
Many Welsh homes have older single-storey rear extensions where a glass rooflight brightens a dark kitchen. Loft conversion skylights suit attic bedrooms, offices and en-suites.
We work across West Glamorgan, including Gorseinon, and in neighbouring towns such as Llanelli and Swansea. Access, parking and how the glass reaches the roof are all checked at the survey.
Specification options
- Combination and stacked layouts
- Electric or solar opening
- Conservation styles
- Balcony roof windows on some ranges
- Centre-pivot or top-hung
- Set out on the rafters before plastering
- Electric opening for high windows
Things we check at survey
- Escape-window requirements apply to some loft rooms
- Rafter spacing affects window widths
Planning and building rules for Gorseinon
Planning rules in Wales are tighter than in England for rooflights: Class C rights do not apply in conservation areas, National Parks or AONBs, so a rooflight there needs planning permission. 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.
Read the planning permission guide before you commit to a design.
Loft conversion skylights prices in Gorseinon
Guide prices for loft conversion skylights in Gorseinon are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| 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 |
How the job runs
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Gorseinon, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Loft conversion skylights near Gorseinon
Other services in Gorseinon
Questions about loft conversion skylights in Gorseinon
Do loft roof windows need to be escape windows?
Some loft rooms need an escape window, depending on the layout and the fire strategy for the conversion. Building control confirms the requirement.
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.
Top-hung or centre-pivot in a loft?
Top-hung gives a clearer view and often suits escape use; centre-pivot is easier to clean and suits higher positions.
Will I need planning permission in Gorseinon?
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.
Do you fit loft conversion skylights in Gorseinon?
Yes. We survey and fit loft conversion skylights in Gorseinon and across West Glamorgan. Send your postcode and we will offer a survey date when we reply.
