We found the following MartialArts classes around BL6

Red Bridge House, 2 Vale St, Radcliffe, Bolton BL2 6QF

Bold St, Warrington WA1 1JQ

Unit 4 Wellington St, Warrington WA1 2BX

Willow Tree Primary School, Leach Ln, Sutton Leach, Saint Helens WA9 4LZ

Hazelbottom Rd, Crumpsall, Manchester M8 0GQ

Byrom St, Blackburn BB2 2HN

45 Argyle St, Accrington BB5 1DQ

Bowlee Park Sports Centre, Windermere Road, Middleton M24 4LA

1-7 Peter St, Bury BL9 6AB

Unit 2 Vale St, Radcliffe, Bolton BL2 6QE

Arena, Arena Approach, Horwich, Bolton BL6 4RS

3rd Floor, Union Mill, Bacup Rd, Hareholme Ln, Rossendale BB4 7JN