BurgerKing should be the same no matter where in the country it is eaten. However, this isn't the case as some are better than others.
South Mimms comes into the better half. Nice, friendly, service with a pleasant, clean, seating area. I would imagine it could get busy as it is on the main M25/A1 interchange. read more
All in all not a bad Burger King.
They don't do the promotions that other BKs do, I am thinking this is because it is located in a service station so that inflates the prices too.
But it's always cooked fresh, never had a wrong order and they staff work as fast as they can to serve you so not bad at all. read more