I popped into my local tesco store to grab a few bits and was down the car care aisle and I notice that they had quite a few Simoniz car care products at half price.
They had 1 litre of wash & wax at £2, was £4
Bug & muck remover in a spray for £2, was £4
Interior cloth disinfectant in a spray £1.97 was £3.98
Alloy wheel spray £1.97 was £3.98
They also had some interior and leather seat wipes too, in packets, these were around £1.50.