It'll be interesting to see if Greenwich Council will insist upon further modifications/restrictions to grant an entertainment licence when the pub has to renew it's existing one. All they should have to do is put a tick in the box. The current "two evenings a week" restriction should be unenforceable anyway because the sessions should come within the "Small Events" clause.

Whats the betting that the council tries to "move the goalposts" ?

It's a great session anyway - although I think that the English Music Session at the "The Lord Clyde" SE1, on the first Sunday (Lunchtime) of the month, is probably the best in London.