Hello again, sorry for the slow reply i've been reading up on many of the amps people have mentioned above and am gravitating towards the Genz Benz Streamliner series, as i am very attracted to the 3 tube built in pre amp and the small size!
My initial thoughts were to go with the STM-600 (375 Watts @ 8 ohms; 600 Watts @ 4 ohms) model as i think it would be loud enough for my needs. But i have just noticed a Genz Benz Streamliner STM-900 (500 Watts @ 8 ohms; 900 Watts @ 4 ohms) on this forum for £350, which seems like a bit of a steal. If i were to get the 900 model i doubt i would be running it anywhere near the full volume and would like a fairly portable cab if possible 2x10 or 1x12, i am intrested in the barefaced super compact but am wondering if there are any cheaper alternatives that would be suitable (with the intention to possible upgrading at a later date). I'm a little confused as to what the ideal wattage of the cab would be to match the head (sorry noob question).
Thanks again for all the advice thus far!