Just a round up of what I've seen online:

7DS have Superia 400, 24exp 3 packs (04/07) for 3.99:
http://www.7dayshop.com/catalog/prod...oducts_id=9162

5 packs of T-max 3200 (10/11) for 17.99:
http://www.7dayshop.com/catalog/prod...ucts_id=113110

And singles for 3.89:
http://www.7dayshop.com/catalog/prod...oducts_id=9147

That great HP5 deal is gone but this two pack is still available for 7.99:
http://www.7dayshop.com/catalog/prod...ucts_id=112188

5 packs of EBX:
http://www.7dayshop.com/catalog/prod...ucts_id=111808

And EB:
http://www.7dayshop.com/catalog/prod...ucts_id=111822

Mathers have 400H both 35mm (02/12) and 120 (05/12) at 2.50 per roll:
http://www.mathersoflancashire.co.uk...ntMenuGroup=19
http://www.mathersoflancashire.co.uk...ntMenuGroup=19

35mm Delta 400 (11/11) for 1.95:
http://www.mathersoflancashire.co.uk...ntMenuGroup=19

Delta 3200 (04/12) for 4.95:
http://www.mathersoflancashire.co.uk...ntMenuGroup=19

Fuji are selling ten packs of Superia 200 (03/12) for 6.90:
http://www.fujilab.co.uk/catalog/fuj...203-p-863.html