headlight bulbs, central london

Anyone know where I can get a headlight bulb for my thundercat in central london? I am guessing it is the bulb cos the main beam is OK, but the normal aint working…

Are you gonna be at BM later, cos I’m just popping to the bike shop and could get you a bulb.

Nuts - thanks muchly for the offer, but I cant make it tonight cos I am legging it up to northampton to visit my sister…

Infinity? I remember seeing halogen bulbs at the Holborn store, I’d imagine they stock normal ones too…

OK cool, will give the GPS one a call.