[BrendanP]

If you need a new rear wiper blade, I just bought one from eurocarparts, £6-32 which is the least I've ever paid for one. This is a Bosch A310H. The annoying thing is that if I search by vehicle registration number or make/model their website only comes up with front wiper blades. Their part number is 485 99 0290, if you want to buy one. The current promotion is on for another 6 days.

Of course, wiper blades are available from numerous suppliers, this price just seems pretty good to me, especially as there is a branch quite close.