An LED bathroom mirror needs a suitable electrical supply and a secure wall mounting. The connection may be a suitable socket supply or a hardwired installation, depending on the mirror and bathroom arrangement. Plan the connection with a registered electrician before mounting the mirror, so the cable and fittings sit neatly behind it.
Our bathroom mirrors can be supplied through a suitable socket arrangement or connected by hardwiring. That does not mean every socket position is suitable for a bathroom, and it is separate from the power options used by portable makeup mirrors. If you are choosing a new LED bathroom mirror, start with the size and features you want, then organise the connection around that model.
Choose the position and power route together
- Measure the clear wall area above the basin, including taps, shelves and nearby fittings.
- Check the mirror’s mounting and connection instructions before locating fixings or a cable outlet.
- Decide whether you want the mirror available through its touch controls or normally switched with the wall supply.
- Give the electrician details of any existing supply, switch or dimmer; do not assume the old arrangement suits the new mirror.
A mirror with its own brightness control is not automatically compatible with an external dimmer. Bluetooth also does not remove the need for power: it usually provides wireless audio, while the mirror itself still requires its specified supply.
Socket or hardwired: what changes?
A suitable socket arrangement uses the approved plug and connection specified for the product. Hardwiring connects the mirror through the appropriate fixed electrical installation. The best choice depends on the bathroom layout, existing services and the product instructions—not simply which cable is easiest to hide.
Electrical Safety First recommends a registered electrician for bathroom electrical installation work and advises against using extension leads to bring power into a bathroom. Have the installer confirm the connection position and protection. Do not follow a universal wire-colour diagram: mirror designs and electrical classes differ.
Choose a mirror worth planning around
40 × 50 cm frontlit mirror — £89. A neat option above a smaller basin, with light towards the reflection, three colour modes, memory and anti-fog. Its compact outline leaves more room around surrounding fittings.
60 × 80 cm dual-light mirror — £129. Choose front and rear illumination for useful grooming light plus a wall glow. Dimming, three light colours and anti-fog help it work across morning and evening routines.
50 × 70 cm oval dual-light mirror — £148. Curves make a softer focal point, while front and rear lighting bring both reflection lighting and atmosphere. Plan the mounting height so the mirror is comfortable for the people who use the basin.
Prices and stock checked on 27 October 2026. Listed prices are before any checkout promotion.
Mount, connect and check the finished result
The installer should follow the supplied mounting system and use fixings appropriate for the wall. A tiled finish does not tell you what structure is behind it. Read mounting a mirror on a tiled wall before choosing a fixing method; a heavy powered mirror should not be held with generic adhesive strips.
Once installation is complete, ask for a demonstration of the normal controls. Check light switching, dimming and colour modes, then any separate demister or audio functions. Test how the mirror behaves when the wall supply is switched off and restored. This makes memory settings and everyday switching clear from the start.
A clock may need setting separately; our mirror clock-setting guide explains the questions to check. If a function fails after installation, contact the installer or seller rather than removing the mirror to reseat internal connections.
Replacing a mirror or planning future maintenance?
Our guide to changing a bathroom mirror helps you plan the swap. Read illuminated mirror wiring considerations for the connection questions and LED mirror light replacement if you are deciding whether to repair an existing model.
Connection questions
Does the touch button isolate the mirror for servicing?
No. Turning off the light at its touch control is not the same as safely isolating the electrical supply. Servicing needs the appropriate electrical procedure.
Can I keep my existing wall switch?
It may be possible, but the installer needs to confirm the supply and switching arrangement suits the new mirror. Tell them if the existing switch is a dimmer.
Find your ideal reflection first. Browse LED bathroom mirrors by size and features and plan a tidy installation around the model you choose.