Was from £99 for a suit with free Shoes and Shirt and Tie but if you use voucher code mentioned you get 25% discount - please go to http://www.hotukdeals.com/vouchers/25-off-everything-burtons-using-promo-code/920032
and give 'Andywedge' some heat for finding the code.
Loads to choose from and ordered one of the Tailored Fit ones for myself - slightly dearer at £82.50 for the whole package but nicer fit.
The code worked perfectly for me and received Confirmation email as well.
Possible 6% Quidco as well taking a few extra quid off.