Any pleasant valley Sunday car cleaners out there may like this Halfords offer.
Wash and polish the car in the morning, mow the lawn in the afternoon, bliss. Anyway, on with the deal.
Meguiars are IMO the best brand you can buy in the high street. Other professional cleaners and polishes are available but at a higher cost.
I used to like autoglym but found it dusty, and mer is to much of a cutting polish for me, it left swirls, choose megs if your going to buy.