I've been looking into this myself recently so here's the fruits of my research to date.
Used - I just seen a 300 watt Trace Eliot head and 4x10 go for £300, that was Darwen so not far from yourself. An Ashdown ABM 115 cab went for £92.00 the other day.
New there's the :
Hartke Hydrive 115 Combo - £569.00
TC Electronic BG 500 - £477.00
Ashdown Mag 210 - £389.00
Laney RB8 £391.00
Fender Rumble 350 Combo £428.00
Peavey TKO 115 (400watts) £345.00
All these combos are rated 300 watts and above, but you can probably take these values with a pinch of salt.
Back in the day I had a Trace Elliot 130 combo which was hands down the best amp I'd ever used.
To date I've tried the Ashdown and the Fender. I wasn't particularly impressed by the Ashdown, but the Fender was quite good for a so called beginner's amp. Although neither came close to my old Trace Elliot unless that's nostalgia talking.
I would also suggest that if a 300 watt amp is not loud enough for a rehearsal room then you need to turn down.
(thanks Dad)
