HTK-B003 – Silver – Overall colour of the RAF „nuclear delivery fleet” in the early / testing period. Also used on Vickers Valiants during Suez Crisis in 1956
HTK-B322 – RAF Anti-Flash White – Since 1957 the overall colour of the nuclear delivery fleet (also of the TSR2 prototypes). Later on lower sufraces of camouflaged planes
HTK-B141 – BS Medium Sea Grey – BS381C:637, used since the mid-1960s on upper surfaces in low level strike scheme of the V-bombers and in wraparound camo of Vulcan
HTK-B143 – BS Dark Green – BS381C:641, used since the mid-1960s on upper surfaces in low level strike scheme of the V-bombers and in wraparound camo of Vulcan
HTK-B217 – BS Light Aircraft Grey – BS381C:627, used since mid-1960s on the lower surfaces in low level strike scheme of the V-bombers and of the Victor tankers (in Hemp)
HTK-B144 – BS Dark Sea Grey – BS381C:638, used on the lower surfaces of RAF Avro Vulcan during Operation „Black Buck” (during the Falklands / Malvinas conflict)
HTK-B262 – BS Camouflage Beige – BS381C:389, also known as „Hemp”, used in the 1980s/90s on upper surfaces of air-to-air refuelling Handley Page Victors (over LAG)
HTK-B100 – Jet Black / Night – Exact match with BS381C:642, standard colour of anti-glare panels on various aircraft, including the RAF V-bombers fleet