- UK Global Road Safety
- UK Roads Ltd
- United Nations Road Safety Collaboration
- University College London (Centre for Transport Studies)
- University of Aberdeen (Centre for Transport Research)
- University of Leeds (Institute for Transport Studies)
- University of London (Royal Holloway)
- University of Nottingham Transport Research
- University of Nottingham, Accident Research Unit
- University of Southampton (Transport Research Group)
- University of the West of England, Bristol
- University of Warwick
- University of Westminster (Transport Studies Group)
- User Perspective Ltd
- Visions 2030
