© 2019 Railway Approvals Limited

Registered in England No. 3038420. Registered Office address: Lakeside Business Park, Carolina Way, Doncaster DN4 5PN.


Railway Approvals is appointed as a Designated Body (DeBo).

 As a Designated Body (DeBo), Railway Approvals assess compliance to UK Notified National Technical Rules (NNTR) to cover open points, specific cases and compatibility requirements for the GB network in existing TSI.