Halal / Vegeterian Breakfast Options in Central London

[JapFreak786]

As per the title, I'm staying overnight on a Friday in July to watch Aladdin in theatre, staying at the Malmaison hotel.

I'd like to know if there are any recommendations for breakfast that are either halal or vegetarian within the central London area please.
A place with a wide selection of tea's would be nice, along side a wider range of breakfast options, ideally halal so can enjoy some form of meat in the morning.

I have been to Boston Tea Party & Bills for breakfast, usually going for the vegetarian fry up.

[JapFreak786]

Thank you both for the recommendations