Leo says on 5/Jan/10
At the end of this click he hugs george michael and definitely looks 6ft beside him:
Click Here

Alison says on 25/Apr/09
I met Martin Kemp a few years ago I was wearing flats (5 ft 7") and he was at least 5 inchest taller if not 6. So definately 6 foot or maybe 6.1"

james007 says on 30/Oct/05
hi there ive met martin kemp today while working on the new drama love lies bleeding in mancheter nice guy.