I needed a new battery for my car, so I looked about on t'net. I came across these people
http://www.tayna.co.uk/Motorcycle-Batteries-C7.html
...& I received the battery, which was an unusual type, via courier the very next morning at 0935hrs. Not at all bad, considering that I only ordered it at 1530hrs the previous day. The prices were very competitive as well.