Laboratory spa

Tuesdays at 7.45 to 9.15pm

The Avenue, Muswell Hill, London N10 2 QE - 020 8482 3000

Sundays at 6 to 7.30pm

Wednesday at 8 to 9.30pm

1a, Halle Lane, Mill Hill, London NW4 4TJ - 020 8201 5500