Terry
Tim has already given you an answer but for me it is slightly more complicated than that, as 7th Armoured was not only a Divisional sized organisation but also a Brigade for many years within the British Army.
It may be worth your while to have a quick look at the entry on wikipedia with which not only gives a history of 7th Armoured Brigade but also gives a snap shot of the units within the Brigade circa 2007
https://en.wikipedia.org/wiki/7th_Ar...United_Kingdom)
Regards
Steve