Is there a PSU you can buy which will satisfactorily power several BYOC kit pedals, as well as a Dunlop Crybaby and Boss pedals?

Oh, in the UK i mean!?

I've been looking around, but i'm not really that sure, and don't want to fry anything!
If you're in the UK, your best bet is probably the diago pedal power. diago.co.uk