South Glamorgan · Wales
Bespoke Mirrors in South Glamorgan
An awkward alcove or sloping ceiling in South Glamorgan does not have to rule out a mirror, because each one we fit is templated and cut to the real shape of the space.
- Guide from £205
- 4 towns covered
- Postcode areas CF
Wardrobe mirror doors in South Glamorgan: what to know
Templating lets a mirror follow sloping ceilings, curved alcoves, skirting lines and fitted furniture. Cut-outs for sockets and switches are marked on the template, and the faceplates are removed and refitted so the mirror sits neatly behind them.
In bathrooms, good ventilation does more to protect a mirror than anything else, because steam and condensation reach the edges and backing. A heated demister pad behind the mirror keeps it clear after showers, but it needs wiring by a qualified electrician.
Most mirrors for internal use are made from silver-coated float glass covered by BS EN 1036-1, which sets definitions, quality requirements and test methods, including resistance to damp and corrosion. Mirror for bathrooms or other humid areas should come from a supplier whose product meets that standard.
To protect the edges, spray glass cleaner onto a soft cloth rather than directly onto the mirror, so liquid does not run down and soak into the bottom edge. Avoid harsh or abrasive cleaners, and dry the edges after cleaning in bathrooms.

Towns we cover for bespoke mirrors in South Glamorgan
Choose your town for local details, nearby areas and the postcode districts we cover.
What applies in South Glamorgan
In Wales, Approved Document N covers safety glazing: safety glass is needed in and around doors and in low-level glazing where people could walk into it.
South Glamorgan has its own coastline, so for homes and businesses near the sea, salt air and wind-driven rain are part of the brief. Mirrors are fitted indoors, but salty, humid coastal air can still reach the silver backing through exposed edges, particularly in bathrooms and near entrances. Protected edges, a compatible adhesive and good ventilation all help prevent black edge corrosion.
Large mirrors for flats, salons and gyms often have to travel through narrow stairwells and small lifts, so walls may be covered in several panels with planned joints. Loading limits and building working hours can affect fitting times.
Guide prices
| Typical job | Guide price inc VAT |
|---|---|
| Polished mirror, 1200 × 900 mm | £205 – £265 |
| Safety-backed mirror, 1800 × 1000 mm | £365 – £465 |
| Gym mirror wall, 4000 × 2000 mm | £995 – £1,295 |
Choosing your bespoke mirrors
Antique-effect mirror
Mirror with a deliberately aged, mottled finish, giving a vintage look for feature walls, alcoves and period-style rooms.
Tinted mirror
Grey or bronze tinted mirror that softens the reflection and adds warmth or depth, often used as a feature wall or in hospitality spaces.
Low-iron mirror
Mirror made on low-iron glass, which reduces the slight green cast of standard glass for a brighter, more colour-accurate reflection.
Bevelled edge
An angled border ground and polished around the edge that catches the light and frames the mirror without needing a separate frame.
Bespoke Mirrors in South Glamorgan: questions
What is a safety-backed mirror and do I need one?
A safety-backed mirror has a film bonded across its back that holds the pieces together if the glass breaks. You should consider one wherever someone could knock or fall against the mirror, such as wardrobe doors, full-height mirrors, gyms, dance studios and children's rooms. We recommend it at survey when the position or use of the room calls for it.
What affects the cost of a bespoke mirror?
The main cost drivers are the size and thickness of the mirror, the number of panels, the edge finish, any tint or low-iron glass, safety backing, cut-outs and the fixing method. Very large single sheets, access through narrow stairs and full mirror walls also affect the price. See the guide prices for typical ranges.
Why do mirrors go black around the edges?
Black edges are corrosion of the silver layer behind the glass, usually caused by moisture or cleaning fluid getting into the edges, or by an adhesive that reacts with the backing. Bathrooms are especially at risk because of steam. The damage cannot be reversed, so the mirror needs replacing, ideally with better edge protection and a compatible adhesive.
How is a large mirror fixed to the wall?
Large mirrors are usually bonded with an adhesive made for mirror backing and supported along the bottom edge by a slim channel or clips. The support carries the weight while the adhesive cures and adds security afterwards. Smaller mirrors can be screw-fixed through drilled holes with decorative caps, which makes them easier to remove later.
Which parts of South Glamorgan do you cover for bespoke mirrors?
We cover the whole of South Glamorgan, including Cardiff, Barry, Penarth and Llantwit Major, and postcode areas CF. Building rules for bespoke mirrors here follow the regulations for Wales. Enter your postcode on the quote form and we will confirm cover; then a glazier will arrange a free survey before giving you a written quote.
Other glazing services in South Glamorgan
- Replacement Glass in South Glamorgan
- Misted Glass Repair in South Glamorgan
- Emergency Glazing in South Glamorgan
- Safety Glass in South Glamorgan
- Window Repairs in South Glamorgan
- Window Film in South Glamorgan
- uPVC Windows in South Glamorgan
- Aluminium Windows in South Glamorgan
- Sash Windows in South Glamorgan
- Composite Doors in South Glamorgan
- Bifold Doors in South Glamorgan
- Sliding Doors in South Glamorgan
- Secondary Glazing in South Glamorgan
- Roof Lanterns in South Glamorgan
- Glass Balustrades in South Glamorgan
- Frameless Glass in South Glamorgan
- Shower Screens in South Glamorgan
- Glass Splashbacks in South Glamorgan
- Glass Roofs in South Glamorgan
- Shopfront Glazing in South Glamorgan
- Curtain Walling in South Glamorgan
- Glass Partitions in South Glamorgan
- Property Glazing in South Glamorgan
All glazing in South Glamorgan · Bespoke Mirrors across the UK
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