As of May 2021 UK hydrogen refuelling stations..
Shell, Gatwick (RH6 0NX) - Operated by: ITM Power
Shell, M25 Cobham Services, Surrey (KT11 3JS) - Operated by: ITM Power
Power CEME Innovation Centre, Marsh Way, Rainham (RM13 8EU) - Operated by: ITM Power
NPL, Teddington (TW11 0LY) - Operated by: ITM Power
Hatton Cross Station, London (TW6 2GE) - Operated by: Air Products
Shell, M40 Beaconsfield Services, Buckinghamshire (HP9 2SE) - Operated by: ITM Power
Honda Manufacturing, Swindon (SN3 4TZ) - Operated by: BOC
J Matthey, Great Western Way, Swindon (SN5 8AT) - Operated by: ITM Power
AMP, Rotherham, Sheffield (S60 5WG) - Operated by: ITM Power
Aberdeen Hydrogen Centre, Langdykes Road, City of Aberdeen (AB12 3FT) - Operated by: Aberdeen City Council
Hydrogen Refuelling, Powis Terrace, City of Aberdeen (AB25 3RF) - Operated by: BOC
Planned hydrogen refuelling stations:
A50/A38 services, Willington, Derby (DE65 6DX) - Operated by: ITM Power
Cavendish House Prince’s Wharf, Thornaby, Stockton-on-Tees (TS17 6QY) - Operated by: TBC
Interestingly one can only use the ITM Power operated stations after applying for a fuel card and receiving training...
Use of an app is required to determine the operational status of each station. Might be difficult to plan a long distance journey