I've got the practice bug bad these days - want - no,
NEED to play more but time is scarce!
So I figure I could practice during my work lunch break, right?!

Does anyone know somewhere in Central London where I can practice cheaply or for free?
I found
this place but that'll start to get pretty expensive if I wanna practice there 2 or 3 times a week...
Anyone got any suggestions?
Cheers,
Justin