Just found a great shop selling glass jars, bottles etc.
Its in Bermondsey on Weston Street in the Leathermarket and they sell all sizes and shapes of screw top jars, kilner jars and all shapes and sizes of bottles. Their name is French Flint and their web address is www.frenchflint.com. Just bought 60 small screw top jars for under a tenner. Bargain.
If anyone has jars that they have been saving to make jam and just need lids, lakeland sell them a pack of ten really cheaply too.Mind you Weston street is a darn sight nearer than any lakeland, and it's a local shop we should be supporting.