PART M
Part M switches and sockets are high-contrast wiring accessories designed to be easier to see and operate for people with visual impairments or reduced dexterity, helping projects meet accessibility requirements. Rockers, outlets and surrounds contrast with the faceplate so controls stand out.
The Selectric range covers DP switched sockets, USB-A and USB-C sockets, sockets with outboard rockers, fused spurs, X-rated ceiling pull switches, 45A shower pull switches and grey modular plates. Trade customers get trade pricing, with orders placed by 5pm on stock items delivered next working day to NI and ROI.
How to specify Part M switches and sockets
Part M of the Building Regulations in England and Wales, and equivalent access requirements in Northern Ireland and Ireland, set out how buildings should be accessible to all users. For electrical accessories, the main points are contrast, ease of operation and mounting height. Always check which regulations and guidance apply to the project location.
Features to look for
- Visual contrast: rockers and outlets that stand out from the plate, and plates that contrast with the wall
- Wide or outboard rockers: easier to operate with limited grip or with the back of the hand
- Neon indicators: show at a glance when a socket, spur or shower switch is on
- Pull switches: X-rated ceiling pull switches and 45A shower pull switches for bathrooms
- USB charging: USB-A and USB-C outlets reduce the need for adaptors
Mounting heights and layout
Accessibility guidance commonly places switches and sockets between roughly 450mm and 1200mm above finished floor level, so they can be reached from a wheelchair or without bending. Keep outlets away from internal corners and position light switches consistently beside door handles. Confirm the exact requirements in the current approved documents, technical booklets or project specification.
Where Part M accessories are used
Typical projects include new-build housing, care homes, sheltered accommodation, healthcare buildings, schools and public buildings. For accessible toilets, pair the accessories with disabled toilet alarm kits. Boxes from our socket box range give the depth needed for USB units, and the wider switches and sockets range covers standard plates for other areas.
Meteor Electrical offers trade accounts, with credit accounts subject to approval. Phone 028 8675 1515 (048 8675 1515 from ROI), Monday to Friday 8am to 5pm, for help with an accessory schedule.
FAQ's
- What height should Part M sockets be fitted at?
- What makes a socket Part M compliant?
- What is an outboard rocker socket?
- What is an X-rated pull cord switch?
- Are Part M accessories required in all new homes?
- Do USB-C sockets come in a Part M range?