Glass links & glass box roofs in Barrow-in-Furness: what is involved?
Glass links & glass box roofs in Barrow-in-Furness means frameless glass links joining old and new buildings. We cover the LA14 district and the rest of Cumbria, with a survey before any price is fixed.
Rear kitchen extensions on North West semis often have small domes from decades ago that leak or have yellowed. Glass links & glass box roofs suit listed and period buildings where the old wall should stay visible.
Neighbouring towns include Ulverston (13 km) and Morecambe (24 km). We offer a survey date when we reply to your enquiry.
Specification options
- Heated glass on some systems
- Concealed gutters and drainage
- Frameless sliding or pivot doors
- Frameless or slim-framed glass
- Structural glass beams and fins
- Structural glass roof with concealed fixings
- Can include frameless doors
Things we check at survey
- Listed building consent or planning permission is commonly needed
- Structural calculations are part of the design
Consents for glass links & glass box roofs in Barrow-in-Furness
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. 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.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Barrow-in-Furness
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| 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
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Barrow-in-Furness address.
- 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.
Neighbouring towns
Related work in Barrow-in-Furness
Questions about glass links & glass box roofs in Barrow-in-Furness
Who designs it?
Your architect, or we produce a survey-based design that the glass manufacturer engineers.
Do glass links need planning permission?
Often, yes — and listed building consent if either building is listed. We can provide drawings and product data for your application.
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.
Do I need to be at home for the survey in Barrow-in-Furness?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Is the survey in Barrow-in-Furness free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
