- Wakefield Metropolitan District Council
- Walsall MBC
- Warrington Borough Council
- Warwick Medical School
- Warwickshire County Council
- Warwickshire Police
- Waterford City Council
- Waterford County Council
- Wellingborough and District Driving Instructors Association
- Welsh Assembly Government/Road Safety Wales
- West Berkshire Council
- West Dunbartonshire Council
- West Midlands Fire Service
- West Midlands Road Safety Partnership
- Westminster City Council
- West Northamptonshire Council
- West Sussex County Council
- Weymouth and Portland Borough Council
- Wheels Solihull Driving School
- Wigan MBC
- Wiltshire Council
- Wirral Council
- Wokingham Borough Council
- Wolverhampton City Council Road Safety Team
- Worcestershire County Council
- Wrexham County Borough Council
- York City Council
- Young Driver Training Ltd
- Zurich Risk Engineering
