Had an email, shown below with a discount code. Couple this with the 20% off Mitchells and Butler cards you can get from Tesco and you get around 50% off your food.https://www.giftcards.tesco.com/details/Mitchells-&-Butlers
33% OFF FOOD, A BREAKFAST BARGAIN AND A GIFT CARD BONUS
It’s BLACK FRIDAY – so we’ve got three tasty deals for you, two of which are waiting for you at the bottom of this email.
First up, we’ll carve a third off your bill when you spend £15 or more on food this Friday or Saturday (valid all day). So once you've shopped until you've dropped, join us for a well-earned dinner and show us this email.
They also have a £50 gift card themselves that gives you 20% extra using the code TOBYBLACKFRIDAY, but its better value going for the gift cards at tesco as these are 20% cheaper.
(please work it out before posting that they are the same)
This is today and tomorrow only - you need to receive an email from them with your unique code.