Frameless structural rooflights in Ashford, Surrey: what is involved?
We handle frameless structural rooflights across Surrey, including Ashford, Surrey. In short: minimal glass rooflights with no visible frame from inside. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice. Think of frameless structural rooflights for architect-led extensions and long slots of light over islands or along party walls.
Ashford, Surrey sits about 3 km from Staines and 3 km from Feltham, and we cover the whole TW15 postcode district and the roads in between.
Options we can specify in Ashford, Surrey
- Heated glass on some ranges
- Shadow-gap or plastered reveal
- Low-iron extra-clear glass
- Triple glazing
- Butt-jointed runs for long openings
- Can run along party walls and side returns
- Long, slim or very large formats
Before you order: points to check
- Large panes need lifting gear and access planning
- Structural glass specification comes from the manufacturer
Planning, building control and Ashford, Surrey
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
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.
Read the planning permission guide before you commit to a design.
Guide prices for Ashford, Surrey
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Long-format or jointed run | £6,595 – £11,995 | £5,495 – £9,995 |
| Large single pane Typical | £4,795 – £7,195 | £3,995 – £5,995 |
| Standard frameless unit | £3,595 – £4,795 | £2,995 – £3,995 |
From enquiry to finished job
- Tell us what you have. Send the TW15 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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.
Nearby towns
Other services in Ashford, Surrey
Frameless structural rooflights in Ashford, Surrey: questions
Can it open?
Some frameless designs include a sliding or hinged opening element, but most are fixed. Pair with an opening unit if you need ventilation.
Is frameless glass as strong as a framed rooflight?
Yes — it is structural glass designed for the job. The support is hidden rather than missing.
Will I see the edge of the glass?
From inside, the reveal is finished up to the glass so the edge is hidden. From outside you will see the glass and its edge seal.
Will I need planning permission in Ashford, Surrey?
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line.
Can you work alongside my builder in Ashford, Surrey?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
