NHS worker's stolen bike wheel

I am an frontline NHS worker. I work in the paediatric A&E at Chelsea and Westminster Hospital. I rely on my bike, not only to get to and from the hospital but also to see young people in the community. Today I arrived to work as usual, locked my bike up and on my very short lunch break, discovered my wheel had been stolen. My bike was locked up directly in front of the hospital on a very busy road (too busy considering we're supposed to be in lockdown!) If you could please help me raise money to buy a new wheel, it would be HUGELY appreciated. You'd not just be helping me, but you'd be helping others.