hi, i have one to the value of £10 but i'm not going to use it. it expires in November.
it's from tesco clubcard points, so terms and restrictions apply (no set menu, cant be used with other offers etc).
first one to reply below gets it and I'll DM it over to you.
(I'm pretty sure it can be used nationally, but you may just want to ping them on twitter or wherever first to make sure).