It has been highlighted before, what a good deal this vendor offers, however now with P&P included in the price. The Durex start from 13.5 pence per condom.
The lube is expensive, but a wide range of condoms available at very reasonable prices. Various bulk buy discounts available, e.g. If you buy 30 x 144, each set of 144 at just £9.73 each (6.7p per condom)