Glass links & glass box roofs for Walton-on-Thames: the essentials
Thinking about glass links & glass box roofs in Walton-on-Thames? The short answer: frameless glass links joining old and new buildings. The longer answer depends on your roof, which is why we survey before we price.
Orangery-style extensions with lanterns are popular across the South East, and solar-control glass makes a big difference on south-facing gardens. Think of glass links & glass box roofs for joining a period house to a new extension or annexe.
From Walton-on-Thames to Sunbury-on-Thames, Esher and Hampton, the same survey-first process applies: measure, specify, fix the price, then fit.
Specification options
- Frameless sliding or pivot doors
- Frameless or slim-framed glass
- Concealed gutters and drainage
- Solar-control and low-iron glass
- Structural glass beams and fins
- Bright circulation space
- Structural glass roof with concealed fixings
Before you order: points to check
- Thermal performance of large glass areas must be calculated
- Abutments with old masonry need careful weathering
Consents for glass links & glass box roofs in Walton-on-Thames
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.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Walton-on-Thames
These are typical supply-and-fit ranges. For an address in Walton-on-Thames, 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 |
|---|---|---|
| Fully frameless link with glass beams | £20,395 – £35,995 | £16,995 – £29,995 |
| Glass roof and glazed sides Typical | £13,195 – £20,395 | £10,995 – £16,995 |
| Glass roof between existing walls | £9,595 – £13,195 | £7,995 – £10,995 |
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.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Glass links & glass box roofs near Walton-on-Thames
More we do in Walton-on-Thames
Glass links & glass box roofs in Walton-on-Thames: questions
Is structural glass safe?
Structural glass is laminated so it stays in place if a ply breaks. The manufacturer designs it for the loads involved.
How is the glass joined to the old wall?
Usually by a slim channel or flashing set into the masonry, sealed and weathered so the old wall can move without cracking the glass seal.
Who designs it?
Your architect, or we produce a survey-based design that the glass manufacturer engineers.
How do I book a survey in Walton-on-Thames?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Can you work alongside my builder in Walton-on-Thames?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
