How we approach sliding rooflights in Newquay
We handle sliding rooflights across Cornwall, including Newquay. In short: box rooflights whose glass lid slides back for walk-out roof access. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Many South West towns mix Georgian and Victorian terraces with modern estates, so the right product differs street by street. Think of sliding rooflights for walk-out access where a hatch would feel cramped.
Newquay sits about 17 km from Truro and 23 km from St Austell, and we cover the whole TR7 postcode district and the roads in between.
What you can choose
- Integrated balustrade on some ranges
- Box (glazed sides) or flat sliding lid
- Rain sensor
- Double or triple glazing
- Anthracite, black or RAL frames
- Daylight down the stair when closed
- Electric operation with safety stops
Before you order: points to check
- Needs space on the roof for the lid to slide clear
- Electric units need a dedicated supply and commissioning
Planning, building control and Newquay
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
See our building regulations guide for U-values, glazing limits and self-certification.
What do sliding rooflights cost in Newquay?
Guide prices for sliding rooflights in Newquay 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 |
|---|---|---|
| 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 |
The process, step by step
- Tell us what you have. Send the TR7 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Related work in Newquay
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.
What if it is raining?
Fitted with a rain sensor, an electric unit closes automatically. Most also have a manual override for power cuts.
Can children open it?
Controls can be key-switched or placed out of reach. We will set the controls up to suit the household.
Can you work alongside my builder in Newquay?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
How do I book a survey in Newquay?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
