Does anyone know of any Sunday lunchtime folk clubs, sessions or singarounds in and around the London area.

Around 1980 I remember the free folk in foyer, lyric theatre, and in later years a music session at the Riverside Studios - both Hammersmith.

Much more recently, late 90s or early 00s a session in Kingston.

I also have vague memories of pubs that occasionally welcomed singing or music, but nothing long term.