Glass links & glass box roofs for Dinas Powys: the essentials
Our glass links & glass box roofs service in Dinas Powys covers frameless glass links joining old and new buildings. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Many Welsh homes have older single-storey rear extensions where a glass rooflight brightens a dark kitchen. In Dinas Powys, as anywhere, glass links & glass box roofs are the usual choice for joining a period house to a new extension or annexe.
Dinas Powys sits about 3 km from Penarth and 6 km from Cardiff, and we cover the whole CF64 postcode district and the roads in between.
Specification options
- Concealed gutters and drainage
- Solar-control and low-iron glass
- Heated glass on some systems
- Structural glass beams and fins
- Frameless sliding or pivot doors
- Keeps period walls on show
- Designed around the existing building
Before you order: points to check
- Abutments with old masonry need careful weathering
- Listed building consent or planning permission is commonly needed
Planning, building control and Dinas Powys
Planning rules in Wales are tighter than in England for rooflights: Class C rights do not apply in conservation areas, National Parks or AONBs, so a rooflight there needs planning permission. Listed buildings need listed building consent from the council, and flats have no householder permitted development rights.
Welsh Building Regulations expect new or replacement rooflights to reach 2.2 W/m²K and roof windows 1.4 W/m²K or a Band B rating. A revised Welsh Approved Document L takes effect on 4 March 2027; rooflights in new dwellings stay at 2.2 W/m²K.
Our planning guide covers each nation in more detail.
Glass links & glass box roofs prices in Dinas Powys
Guide prices for glass links & glass box roofs in Dinas Powys 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 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Dinas Powys address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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
More we do in Dinas Powys
Common 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.
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.
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 Dinas Powys?
Yes. We survey and fit glass links & glass box roofs in Dinas Powys and across South Glamorgan. Send your postcode and we will offer a survey date when we reply.
Do I need to be at home for the survey in Dinas Powys?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
