What do frameless structural rooflights in Bognor Regis involve?
Frameless structural rooflights in Bognor Regis means minimal glass rooflights with no visible frame from inside. We cover the PO21 district and the rest of West Sussex, with a survey before any price is fixed.
Larger gardens in much of the South East mean deeper rear extensions, and deeper rooms need light from above rather than only from the doors. Frameless structural rooflights suit architect-led extensions and long slots of light over islands or along party walls.
Jobs in Bognor Regis are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
What you can choose
- Shadow-gap or plastered reveal
- Triple glazing
- Butt-jointed runs for long openings
- Low-iron extra-clear glass
- Solar-control coatings
- Double or triple glazed structural units
- Long, slim or very large formats
Before you order: points to check
- The internal finish (plaster, shadow gap) is agreed before order
- Large panes need lifting gear and access planning
Planning, building control and Bognor Regis
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.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. 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.
What do frameless structural rooflights cost in Bognor Regis?
Guide prices for frameless structural rooflights in Bognor Regis 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 |
|---|---|---|
| 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 |
How the job runs
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Bognor Regis address.
- Measure and check. A surveyor visits Bognor Regis, 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.
Nearby towns
Related work in Bognor Regis
Questions about frameless structural rooflights in Bognor Regis
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.
Does it cost more?
Usually, because the glass is larger and heavier and the finish needs tighter tolerances. The price table shows typical ranges.
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 Bognor Regis?
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.
How do I book a survey in Bognor Regis?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
