Question to the Ministry of Defence:

To ask Her Majesty's Government how many (1) Warrior, and (2) Challenger armoured fighting vehicles were reported by the UK under the Conventional Armed Forces in Europe Treaty in each of the last ten years.

Equipment numbers in the scope of the Conventional Armed Forces in Europe Treaty as an Official Statistics up to 1 January 2017 can be found here.

https://www.gov.uk/government/collections/conventional-armed-forces-in-europe-equipment-holdings-statistics-index

Following a public consultation, a decision was taken to stop publishing these figures but as at 1 January 2018, in scope of the Conventional Armed Forces in Europe Treaty, there were 270 Warriors and 221 Challenger Main Battle Tanks.