We found the following Judo classes around AL3

The Scout Hut, 80 Margaret Rd, London, Barnet EN5 9JB

Welcome to Barnet Judo Club. We accept people of all abilities. Training currently Friday evening and Saturday morning.

Bayford Memorial Hall, Ashendene Rd, Bayford, Hertford SG13 8PX

5 Yew Walk (to the side in the Old Squash Courts Find us on Google Maps https://goo.gl/maps/UT7RgDZZbCw, 5 Yew Walk, Harrow HA1 3EJ

Jim McDonald Centre, McDonald Ct, High View, Hatfield AL10 8HR

Falcon Judo Club provides opportunities for children and adults of all ages and abilities to receive coaching in Judo. We are friendly and inclusive.

The Old Gymnasium, Hitchin Boys’ School Sports Centre, Grammar School Walk, Hitchin SG5 1JB

A website for Hitchin Judo Club

Marriotts Sports Centre, Telford Ave, Stevenage SG2 8UT

96 Shenley Rd, Borehamwood WD6 1EB

Batchwood Sports Club, Batchwood Drive, St Albans AL3 5XA

27-53 Elfrida Rd, Watford WD18 0AT

iruka Judo - Watford based Judo Club, training on Tues and Thurs. Elfrida Road. Field Junior school.

Sandringham School, The Ridgeway, St Albans AL4 9NX

Combat Gosling Sports Park, Stanborough Rd, Welwyn Garden City AL8 6XE

Briars Ln, RoeHill Hall, Hatfield AL10 8EY