Taking on Three, Vodafone and the rest of the UK's mobile network operators is one thing, but in its latest cheeky promotion O2 is taking on Greggs and the Tesco Meal Deal too by offering its customers lunch for just £1 every Monday.
Part of the network's O2 Priority deals scheme, those using the O2 Priority app can nab some lunch from Upper Crust, Domino's Pizza, Caffe RItazza and Pumpkin for a quid. From a personal pizza slice to a panini or a baguette, crisps and drink, it's a pretty generous deal. Stipulations seem only minor too -- your lunch simply has to be picked up between 11am and 3pm to take advantage of the offer. [O2]