Northamptonshire · England
Bespoke Mirrors in Northamptonshire
Mirrors with black edges in Northamptonshire cannot be restored, but we can measure and replace them with new mirror bonded using a compatible adhesive to protect the silver.
- Guide from £205
- 7 towns covered
- Postcode areas LE, MK, NN, OX, PE
Northamptonshire: gym wall mirrors
A bonded mirror follows the surface behind it, so an uneven wall can bend the reflection. We check flatness at survey, and on uneven plaster or stone walls the mirror may need a flat backing board or the wall levelling first to avoid a wavy, distorted image.
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.
A safety-backed mirror has a film bonded across its back that holds the pieces together if the glass breaks, so fragments stay on the backing instead of falling or scattering. Some backing films are classified for impact under BS EN 12600, and the film is applied before fitting.
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.

Towns we cover for bespoke mirrors in Northamptonshire
Choose your town for local details, nearby areas and the postcode districts we cover.
What applies in Northamptonshire
Approved Document K requires safety glass in critical locations in England: glazing in doors and in side panels within 300 mm of a door, up to 1500 mm above floor level, and any glazing in walls or partitions up to 800 mm above floor level.
Northamptonshire is inland, around 66 km from the nearest coast at its closest point, so salt exposure is rarely a factor.
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
Bevelled edge
An angled border ground and polished around the edge that catches the light and frames the mirror without needing a separate frame.
Safety-backed mirror
Mirror with a bonded backing film that holds fragments together if it breaks, recommended for doors, full-height mirrors, gyms and children's 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.
Bespoke Mirrors in Northamptonshire: questions
What edge finishes can I choose for a bespoke mirror?
The main choices are a flat polished edge, a bevelled edge and an arrised edge. Polished edges give a clean, frameless look and suit mirror walls, bevels add an angled border that catches the light, and arrised edges simply take off the sharpness where a frame or channel will hide them. Bevel width can usually be chosen too.
How should I clean a mirror without damaging it?
Spray glass cleaner onto a soft, lint-free cloth rather than directly onto the mirror, then wipe and buff dry. That stops liquid running down and soaking into the bottom edge, which is where black edges usually start. Avoid abrasive pads and harsh chemical cleaners, and dry the edges after cleaning in bathrooms.
Can a large mirror be fixed to plasterboard?
Often, yes, but it depends on the board, its fixings and the surface finish. Adhesive grips the paint or plaster layer, so flaky paint or weak skim can let go under the weight. We check the wall at survey and may add a base channel, mechanical fixings into studs, or a backing board to spread the load.
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.
Which parts of Northamptonshire do you cover for bespoke mirrors?
We cover the whole of Northamptonshire, including Northampton, Corby, Kettering, Wellingborough and Rushden, and postcode areas LE, MK, NN, OX, PE. Building rules for bespoke mirrors here follow the regulations for England. 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.
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