[Jack_]

I'm not entirely sure [and I should be...I do Business Studies], but I believe there are discrimination acts which prevent businesses from not employing staff/refusing to serve customers on the basis of their race, gender or sexual orientation, amongst other things. In which case they are indeed breaking the law. There's no 'oh it's their home they can do what they want' about it. It's a business. They have to adhere to rules.