You should have a connector that looks like this:
It will me either on the back or side of the camcorder. Possibly under a flap. You can buy cables to go from this to the larger connector in most electrical shops, or any shop that does cameras. They should be around £10 to £15. Possibly less.
The connector may be called "Firewire","IEEE 1394", "Mini DV", "DV IN/OUT" or "iLink". All the names are interchangable.