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:
https://discountsforcarers.com/
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!