I need to change my fork after having an accident with my bike I need help as I need to change the fork for my bike (Ridgeback Speed 2013 Womens Hybrid Bike)

I live in London and I went to few shops but in all of them they need to order the fork and it will cost me between £80 and £100

Do you know if there is anywhere I could find a fork for my bike and make cheaper to fix it?

Many thanks in advance

Isabel
These folks should be able to help out for super cheap:

London Bike Kitchen