Please help me get a work van

To cut a long story short I have started my own window cleaning business, its one of few trades that are encouraged to work in these strange times. 

I have bought the equipment and even been donated a ladder. Old school friends will know this was my trade for a few years back in the day so I have the experience. 

My biggest problem is that I am limited to where I can physically carry my ladder, from my home. While I have the enthusiasm and the strength, I'm not sure how this will translate over time and how detrimental it will be to my already middle aged back (poor me). 

The only solution to this is transport. I have my license but I need a cheap car with a roof rack that I can strap my ladder to. 

I have a lot of friends that want me to clean their windows, but i can't get to them without a car. 

If I can get enough money together for a cheap car for my ladder I can bes around and do all my mates windows that have helped fund the car!

Windows cleaned once a month are between £5 & £25 

ground floor 1 bed  flat is around £7

5 bedroom two story house is around £25 

I will give you back what ever you pledge the equivalent value  in my window cleaning services. 

Thank you so much for reading