No, you do not have to plug an LED bathroom mirror into a socket: it can be hardwired instead. Both arrangements provide electricity for the lights and other powered features. The best choice depends on the connection available in your bathroom and the finish you want.
Plug-in or hardwired: which looks better?
Hardwiring keeps the connection behind the mirror, which is appealing when you want an uncluttered wall with no visible plug. It works particularly well when you are replacing a powered mirror or planning a refurbishment.
A plug-in mirror can be convenient where there is already a suitable socket in the right position. It is not a reason to run a cable from another room. Bathroom socket placement needs special care, so have an electrician confirm the arrangement before you choose the connection route.
Our bathroom mirrors can be installed using a suitable plug-in connection or hardwiring. Makeup mirrors are a separate category: rechargeable and plug-in versions have their own power arrangements.
Do you need to renovate the whole bathroom?
Not necessarily. If your current mirror position already has a suitable electrical supply and the wall can support the replacement, a new illuminated mirror can be a focused upgrade. Measure the old mirror, note where the cable emerges and check how much room you have around the basin and taps.
Where there is no supply, decide whether the benefit of a permanent bathroom mirror justifies adding one. For portable close-up grooming at a dressing table, a rechargeable makeup mirror may solve a different need without work to the bathroom wall.
Plan the switch as well as the connection
Think about using the mirror when the main ceiling light is off. A mirror fed only by a switched lighting supply loses power when that switch is off. An electrician can plan the controls around the routine you want. Touch buttons still need the mirror's supply to be on.
Choose the mirror and the connection together
If clearer face lighting is your priority, browse frontlit bathroom mirrors. These three current designs give you different ways to refresh the vanity once the supply is planned.

80 × 60 cm gold frontlit rectangular mirror — £159. The warm frame adds definition around the reflection, while front-facing illumination helps make the mirror part of your daily getting-ready space.

60 × 80 cm double-light rectangular mirror — £129. Front illumination and a rear glow combine practical mirror lighting with a softer effect on the wall. Allow for both its width and height around taps and fittings.

50 × 70 cm oval dual-light mirror — £148. A curved outline softens straight tile and vanity lines, with dimming, three light colours and anti-fog for the morning routine.
Prices and the linked in-stock options were checked on 27 October 2026. Any checkout promotion is applied separately.
Explore LED bathroom mirrors from LED Mirror World for styles and finishes, then browse bathroom mirrors with lights to compare the available designs. Plan the power once, and enjoy a more comfortable daily routine.
Enjoy free UK delivery, a 3-year warranty and free replacement if your mirror arrives damaged.