What do sliding rooflights in Pembroke Dock involve?
Thinking about sliding rooflights in Pembroke Dock? The short answer: box rooflights whose glass lid slides back for walk-out roof access. The longer answer depends on your roof, which is why we survey before we price.
Slate roofs, stone cottages and terraced valleys are typical across Wales, and slim rooflights that sit low in the slates suit them best. Sliding rooflights suit walk-out access where a hatch would feel cramped.
Pembroke Dock sits about 12 km from Haverfordwest and 16 km from Tenby, and we cover the whole SA72 postcode district and the roads in between.
Choices for your Pembroke Dock project
- Box (glazed sides) or flat sliding lid
- Anthracite, black or RAL frames
- Double or triple glazing
- Integrated balustrade on some ranges
- Electric drive with safety edge
- Replaces a dormer or stair enclosure on some roofs
- Full-width, walk-out access to a roof terrace
What to check first
- Needs space on the roof for the lid to slide clear
- Weight and point loads need a structural check
Consents for sliding rooflights in Pembroke Dock
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. Listed buildings need listed building consent from the council, and flats have no householder permitted development rights.
Approved Document L in Wales (2022 edition) sets 2.2 W/m²K for rooflights, measured horizontally, and 1.4 W/m²K or Band B for roof windows in existing homes. Wales also has its own overheating rules (Part O) for new homes, in force since November 2022.
Read the planning permission guide before you commit to a design.
Guide prices for Pembroke Dock
These are typical supply-and-fit ranges. For an address in Pembroke Dock, 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 box slider with electric drive | £11,995 – £20,395 | £9,995 – £16,995 |
| Standard box slider Typical | £8,995 – £13,195 | £7,495 – £10,995 |
| Flat sliding lid | £7,195 – £9,595 | £5,995 – £7,995 |
What happens next
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Pembroke Dock, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Sliding rooflights near Pembroke Dock
Related work in Pembroke Dock
Common questions
Does it need planning permission?
A box unit that projects above the roof plane can need planning permission, especially on the front of a house or in a conservation area. We check before you order.
Is a sliding rooflight better than an access hatch?
For daily use, usually yes — you walk out under open sky instead of climbing through a hinged hatch. A hatch costs less and suits occasional access.
How heavy is it?
Box sliders weigh hundreds of kilograms, so delivery may need a crane or lifting gear, and the structure must be checked.
Will I need planning permission in Pembroke Dock?
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.
Can you work alongside my builder in Pembroke Dock?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
