With that budget in mind considering its going to take 2-4 hrs at best if done nicely its a labour of love at £20. Best way i,d go with that is to apply a product such as AG SRP . 3 jobs in one application. Light cut, filling and protecting
I,m going to look into being a trader on here soon as my friend and I will be starting our Detailing business very soon , not sure how it works so will look into it and would like to offer discounts to members of course.
Based in Essex too.
Mike