What do glass links & glass box roofs in Spalding involve?
Glass links & glass box roofs in Spalding means frameless glass links joining old and new buildings. We cover the PE11 district and the rest of Lincolnshire, with a survey before any price is fixed.
Older terraced streets in Midlands towns often have back additions and side passages that suit a ridge rooflight or long flat rooflight. Typical uses for glass links & glass box roofs include joining a period house to a new extension or annexe.
Spalding is around 55 km from Lincoln, and we survey and fit throughout that part of Lincolnshire, including the PE11 district.
Specification options
- Concealed gutters and drainage
- Frameless or slim-framed glass
- Structural glass beams and fins
- Frameless sliding or pivot doors
- Heated glass on some systems
- Structural glass roof with concealed fixings
- Designed around the existing building
Things we check at survey
- Listed building consent or planning permission is commonly needed
- Structural calculations are part of the design
Planning, building control and Spalding
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.
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.
What do glass links & glass box roofs cost in Spalding?
Guide prices for glass links & glass box roofs in Spalding 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 |
|---|---|---|
| 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 |
How the job runs
- Tell us what you have. Send the PE11 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Spalding, measures and checks structure and access.
- 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 Spalding
Other services in Spalding
Questions about glass links & glass box roofs in Spalding
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 long does a link take?
Design and manufacture are the long part. Fitting is often two to five days.
Do you fit glass links & glass box roofs in Spalding?
Yes. We survey and fit glass links & glass box roofs in Spalding and across Lincolnshire. Send your postcode and we will offer a survey date when we reply.
Is the survey in Spalding free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
