Free Postage extended until midnight on monday. But that's not the beauty of this deal. If you have vouchers from a previous deal e.g. from the Patio Potato Planter deal a while back, you can get things for next to nothing! I just purchased something worth 11.99 for 1.99 and the free postage still applied. Probably a mistake their end - I imagine vouchers are meant to be exempt.
Also 12% Quidco