The sales are starting it seems. I've found a couple of things but nothing too exciting:
Goldsmiths... http://www.goldsmiths.co.uk/c/SALE/f...rt_price+desc/
Beaverbrooks... http://www.beaverbrooks.co.uk/sale?s...es&pageSize=0#
HS Johnson (linked to a watch that doesn't look recognisable in the slightest. Totally unique and not a copy of an IWC at all)... https://www.hsjohnson.com/watches-c1...ic-watch-p5249
Jura watches: http://www.jurawatches.co.uk/collections/sale
If you spot any sales or bargains, it would be great to list them here.