What do frameless structural rooflights in South Croydon involve?
Our frameless structural rooflights service in South Croydon covers minimal glass rooflights with no visible frame from inside. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Victorian and Edwardian terraces with narrow side returns are typical of much of London, and a glass roof or long flat rooflight is the usual way to keep the back rooms bright once the return is built over. In South Croydon, as anywhere, frameless structural rooflights are the usual choice for architect-led extensions and long slots of light over islands or along party walls.
South Croydon is around 16 km from central London, and we survey and fit throughout that part of Greater London, including the CR2 district.
Options we can specify in South Croydon
- Butt-jointed runs for long openings
- Solar-control coatings
- Heated glass on some ranges
- Shadow-gap or plastered reveal
- Triple glazing
- Double or triple glazed structural units
- Long, slim or very large formats
What to check first
- The internal finish (plaster, shadow gap) is agreed before order
- Large panes need lifting gear and access planning
Do you need permission in South Croydon?
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.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. Replacing a rooflight or roof window can be self-certified by an installer registered with an authorised competent person scheme; otherwise building control approval is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
Frameless structural rooflights prices in South Croydon
Prices below are shown including and excluding VAT. In South Croydon, as elsewhere, making good inside and access equipment are the main variables.
| 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 |
The process, step by step
- Send the details. Postcode, rough size and a photo of the roof and room.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Frameless structural rooflights near South Croydon
Related work in South Croydon
Frameless structural rooflights in South Croydon: questions
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.
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.
Can a frameless rooflight be walked on?
Only if it is specified as a walk-on unit. Most frameless rooflights are for light only.
Can you work alongside my builder in South Croydon?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Is the survey in South Croydon free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
