Pigeon chick

Hi, my husband found a pigeon chicken on the floor in our garden. 

I've popped it on a hot water bottle but have nothing to feed it on...

Is there anything I can make up for it to eat? 

No idea if it's been injured, I've tried not to touch it. It's moving slightly but eyes seem shut all the time.

Is there anywhere that will take it? I live in East Lancs.

Thanks, 

Rosie