« Reply #116 on: Monday 02 November 15 14:47 GMT (UK) »
Where does the email say the discount code expires at the end of the month please? Mine from Thursday doesn't say anything about an expiry date as far as I can see. 
On today's email it has this, with a code:
Discount code cannot be used in conjunction with any other offer. Code expires: 23:59 30/11/15. T&Cs apply
Last Thursday's just has a link to 'Get your code' (or similar) and I don't want to click on that in case it interferes with today's message.
Thanks Heywood. Just checked today's email and its the same code as Thursday.

So it looks they've amended the codes to include an expiry date.
(KENT) Lingwell, Rayment (BUCKS) Read, Hutchins (SRY) Costin, Westbrook (DOR) Gibbs, Goreing (DUR) Green (ESX) Rudland, Malden, Rouse, Boosey (FIFE) Foulis, Russell (NFK) Johnson, Farthing, Purdy, Barsham (GLOS) Collett, Morris, Freebury, May, Kirkman (HERTS) Winchester, Linford (NORTHANTS) Bird, Brimley, Chater, Wilford, Read, Chapman, Jeys, Marston, Lumley (WILTS) Arden, Whatley, Batson, Gleed, Greenhill (SOM) Coombs, Watkins (RUT) Stafford (BERKS) Sansom, Angel, Young, Stratton, Weeks, Day