Apologies for not updating the site sooner, I've been trying to organise a discount from the hotels but they won't play ball unfortunately... I'll get the details online on the main website tonight but... Here are the closest 3 that should be available for under £35 per night - the last 2 are under £30 per night.
10 minute walk - http://www.premiere-classe-coventry.co.uk/
15 to 20 minute walk - http://www.premierinn.com/en/hotel/C...ventry-m6,jct2
5 to 10 minute drive - nice surroundings, good cheap food and in the countryside - http://www.premierinn.com/en/hotel/C...try-east-ansty