Brecon · Powys
Bespoke Mirrors in Brecon
Do your sliding wardrobe doors in Brecon need new mirror panels? We can measure, cut and fit safety-backed mirror to suit the existing door frames.
- LD3
- Guide from £205
Brecon: bespoke mirrors
Large mirrors are usually fixed with mirror adhesive and supported at the base by a slim channel or clips while the adhesive cures and afterwards. Smaller mirrors can be screw-fixed through drilled holes with decorative caps, which also lets them be removed later.
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.
Safety backing is a sensible choice wherever someone could fall or knock against a mirror, such as sliding wardrobe doors, full-height mirrors, children's rooms, gyms and dance studios. We recommend it at survey wherever the position or use of the room suggests it.
Black edges, often called edge creep, are corrosion of the silver layer, usually started by moisture or cleaning fluid getting into the edges, or by an unsuitable adhesive. Once the silver has corroded it cannot be restored, so the mirror has to be replaced.
What a typical job includes
- Fixing with mirror-compatible adhesive, clips or channels
- Safety backing film where the position calls for it
- Cut-outs and drilled holes for sockets, switches or fixings
- Mirror cut to size with your chosen edge finish

Brecon at a glance
- Postcodes covered
- LD3 and the surrounding area, including Brynmawr, Tredegar and Merthyr Tydfil
- Coast
- Brecon is well inland, around 48 km from the nearest coast, so salt exposure is not usually a factor.
- Daylight and sun
- In Brecon the midwinter sun reaches about 15° above the horizon at noon, with roughly 7.5 hours of daylight, rising to about 62° and 16.5 hours in midsummer. A mirror opposite or beside a window reflects daylight deeper into a room, which helps dark north-facing spaces through winter. Low direct sun on a large mirror can cause glare, so its position and any tint are worth considering.
- Access and setting
- Older rural homes often have uneven walls of stone or lime plaster, which can distort a bonded mirror unless the wall is levelled or a backing board is used. Damp solid walls also need checking before a mirror is fixed to them.
- Rules in Wales
- 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.
Guide prices in Brecon
| 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 |
Specification choices
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.
Heated demister pad
A thin heating pad bonded behind a bathroom mirror to keep an area clear of steam, wired in by a qualified electrician.
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.
Bespoke Mirrors in Brecon: questions
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.
Can a mirror be cut around sockets and light switches?
Yes. We mark socket and switch positions on the template, cut the openings in the mirror, then remove and refit the faceplates so the mirror sits neatly behind them with the power isolated. If sockets need moving or adding, a qualified electrician should do that before we template so the cut-outs line up.
Can I have a bespoke mirror in a bathroom?
Yes, provided the room is well ventilated and the mirror is protected from standing water. We use mirror that meets the relevant standard for internal use, bond it with a compatible adhesive and keep edges away from splashes where possible. A heated demister pad can keep part of the mirror clear, wired in by a qualified electrician.
Do you cover Brecon for bespoke mirrors?
Yes. We can quote for bespoke mirrors across Brecon and the surrounding Powys area, including postcode districts LD3, and nearby Brynmawr, Tredegar and Merthyr Tydfil. Start with your postcode on the quote form and a glazier will arrange a free survey before giving you a written quote.
Get a written quote in Brecon
Free survey for new glazing, clear guide prices and one point of contact for every glazing job.