Replace an LED mirror driver when a qualified assessment identifies it as faulty and a compatible replacement is available. Flickering, dimming or a light that will not start can point to several causes; those symptoms alone do not prove the driver has failed. A repair can be worthwhile when the rest of the mirror still suits your bathroom.
The driver is part of the power system feeding the LEDs. Controls, dimming and memory may involve separate electronics depending on the design. It is not accurate to assume one component controls every function or that every mirror has the same internal connections.
What to note before contacting support
- Does the whole light fail or just one section?
- Does it happen at every normal brightness and colour setting?
- Do the touch controls, demister or other functions still respond?
- When did it start, and has anything changed in the electrical installation?
- What model is it, and when was it purchased?
A short video of visible flicker and photographs of the mirror can help support understand the symptom. Do not open the casing or disturb wiring to create a diagnostic test. If there is unusual heat, a burning smell, sparking or repeated circuit tripping, stop using it and arrange qualified help.
Why diagnosis matters
Similar symptoms can arise from the supply, controls, connections, LED strips or power electronics. A driver replacement will not solve every one of these. Our flickering mirror guide and flicker troubleshooting overview help you describe the problem clearly.
A replacement must suit the original electrical design, including output type, ratings, control compatibility, connections and installation environment. Matching the wattage alone is not enough. The installer should safely isolate and verify the supply before internal work; Electrical Safety First’s bathroom advice explains the wider electrical context.
Repair or replace the complete mirror?
On a small screen, swipe the table to compare all columns.
| Repair is worth exploring when… | A new mirror may offer more value when… |
|---|---|
| The glass, controls and mounting remain in good condition. | Several parts are damaged or the backing has deteriorated. |
| A suitable part and a clear repair quotation are available. | The complete repair cost approaches a suitable replacement. |
| You still like the size and lighting layout. | The old reflection, lighting or storage never met your needs. |
Our mirrors carry a 3-year whole-mirror warranty. Contact our team with the order and symptoms before arranging a repair. For an older mirror, compare the full diagnosis and installation cost rather than the component price alone.
If you are ready for a different mirror
60 × 80 cm backlit mirror — £139. A softer wall glow with adjustable lighting and anti-fog. Choose this effect when the room already has the task lighting you want.
60 cm round dual-light mirror — £128. Bring front illumination and a decorative halo together in one round design, with dimming and three light colours.
80 cm round backlit mirror — £179. A broader circular reflection when the vanity needs more visual presence. Compare its full diameter and lighting effect with the existing mirror.
Prices and stock checked on 27 October 2026. Listed prices are before any checkout promotion.
Browse front-and-back-lit mirrors or backlit LED mirrors by the effect you want. If you own the mirror with an integrated 3X area, identify that particular design when discussing compatible parts.
Think about the next years of use
Keep ventilation and normal cleaning in good order, and use the controls as intended. Our seasonal maintenance checklist makes care straightforward. A quoted LED life is not the guaranteed lifespan of every electronic part; read what LED lighting life means.
When choosing a replacement from LED Mirror World, focus on the size, light direction and features you will use daily. There is no need to replace a mirror you love before a sensible repair has been assessed.