Pre clean blast at BP for 50p
 

Some vouchers available that let you have any car wash at BP for 50p! Google or moneysavingsavingexpert.com
Figured it's a pretty cheap no hassle way of rinsing off (obviously just jet wash and don't use the brush!) the road dirt and salt due to the recent weather.
Can't be that bad surely?
Got decent layer of Collinite underneath so all should be well! :thumb: