Just thought I'd give any UK beekeepers the head's-up on a good deal.
Lidl, Iceland etc are pricing sugar at 65p/kg. FarmFoods price is 50p/kg - but - if you register for their e-Vouchers, FarmFoods will email you a code to give to the checkout girl for around 10% off (depending on total sales price).
So - 50kg then becomes priced at 46p/kg, 100kg becomes 45p/kg. That's a big saving over the competition if you buy in those sorts of quantities. You can immediately de-register from FarmFoods to avoid any future sales offers (spam), if that's a concern.