This website is packed with offers for carers.  You do have to join which takes about 1 minute.  Very simple.  There are hundreds of offers and discount stretching from food shopping to buying a car, Broadband contracts to phone contracts.  Absolutely loads and easy to search.

Have a go at:

And on’t forget to ask for any carers concessions if you are visting somewher.  More often than not carers can go in free.  You just have to ask!