Glass links & glass box roofs for Mangotsfield: the essentials
We handle glass links & glass box roofs across Gloucestershire, including Mangotsfield. In short: frameless glass links joining old and new buildings. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Many South West towns mix Georgian and Victorian terraces with modern estates, so the right product differs street by street. Typical uses for glass links & glass box roofs include joining a period house to a new extension or annexe.
Jobs in Mangotsfield 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
- Frameless or slim-framed glass
- Frameless sliding or pivot doors
- Solar-control and low-iron glass
- Structural glass beams and fins
- Heated glass on some systems
- Keeps period walls on show
- Visually light connection between buildings
Things we check at survey
- Abutments with old masonry need careful weathering
- Thermal performance of large glass areas must be calculated
Planning and building rules for Mangotsfield
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. 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.
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. 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.
Read the planning permission guide before you commit to a design.
Glass links & glass box roofs prices in Mangotsfield
Prices below are shown including and excluding VAT. In Mangotsfield, as elsewhere, making good inside and access equipment are the main variables.
| 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 BS16 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Mangotsfield, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Glass links & glass box roofs near Mangotsfield
More we do in Mangotsfield
Questions about glass links & glass box roofs in Mangotsfield
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.
Who designs it?
Your architect, or we produce a survey-based design that the glass manufacturer engineers.
Can a glass link be warm enough to use all year?
With insulated glass units, solar control and good detailing, yes — though it will always be brighter and more exposed to temperature swings than a solid room.
Do I need to be at home for the survey in Mangotsfield?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Do you fit glass links & glass box roofs in Mangotsfield?
Yes. We survey and fit glass links & glass box roofs in Mangotsfield and across Gloucestershire. Send your postcode and we will offer a survey date when we reply.
