A driveway gate has to suit the opening, the ground, the space for movement and the way vehicles approach. Decide how it will work before choosing a material or motor. A site survey should check levels, drainage, posts and foundations, access to power, visibility when entering or leaving, and how the gate will be used day to day.
Swing or slide?
Swing gates need room for their leaves to travel and ground clearance through that arc. A slope or raised surface can restrict movement. Sliding gates travel along the boundary, so need a clear run beside the opening and a track or cantilever arrangement suitable for the site. Neither layout is automatically right for every driveway. Consider where a stopped vehicle can wait and whether the gate can open without projecting into a public route.
Materials and structure
Timber and metal gates differ in finish, weight, maintenance and wind exposure; the actual design matters more than a broad material label. Posts, hinges, rollers, tracks and foundations must suit the gate and ground. Ask the installer to include these items in the survey and quote rather than treating them as incidental extras.
Planning and highways
Permitted-development height thresholds for gates, walls and fences are generally 1 metre in specified road-facing situations and 2 metres elsewhere, but the trigger and exceptions differ between nations. Listed buildings, conservation areas, planning conditions and Article 4 directions can change the answer. See the planning and highways guide and check with your council before building. A new or altered vehicle crossover may need council consent.
Powered gates need an individual safety assessment and a suitable complete installation. Read HSE’s powered-gate guidance and discuss protective measures, emergency release, user instructions and maintenance with a competent installer.
Planning: General information, not planning or legal advice. Rules differ in England, Scotland, Wales and Northern Ireland. Check your nation’s guidance and ask your local council before work.
Sources & further reading
- HSE: powered doors and gates safety
- Planning Portal: fences, gates and garden walls (England)
- GOV.WALES: fences, gates and garden walls
Checked 2026-10-25. Specifications and rules can change; confirm before ordering or starting work.