| Fitness First For Women | 020 7284 0004 | | 81-84 Chalk Farm Road , London, NW1 8AR |  Map & Directions |
| Bodydoctor Fitness Ltd | 020 7586 6222 | | Unit 3 Utopia Village, 7 Chalcot Road, London, NW1 8LH | | Map & Directions |
| Kieser Training | 020 7391 9980 | | Greater London House, Hampstead Road, London, NW1 7DF | | Map & Directions |
| Fitness First | 020 7388 1811 | | St. Bedes Hall, Little Albany Street, London, NW1 4DY | | Map & Directions |
| Fitness First Plc | 020 7284 2332 | | 128 Albert Street , London, NW1 7NE | | Map & Directions |
| Circle Health Club | 020 7722 1234 | | 41 Mackennal Street, London, NW8 7DH | | Map & Directions |
| Feel Good Fitness | 020 8455 4401 | | 1079-1081 Finchley Road, London, NW11 0PU | | Map & Directions |
| Eastwest Studio's | 020 8203 8100 | | 9-11 Watford Way, London, NW4 3JL | | Map & Directions |
| Food & Face Health And Beauty Studio | 020 7372 3934 | | 31 Lonsdale Road , London, NW6 6RA | | Map & Directions |
| La Beauty | 020 7482 6497 | | Highgate Studios, 53-79 Highgate Road, London, NW5 1TL | | Map & Directions |
| Maximum Fitness | 020 7482 3941 | | 144 Fortess Road , London, NW5 2HP | | Map & Directions |
| L A Fitness | 020 8731 6767 | | 152-154 Golders Green Road, London, NW11 8HE | | Map & Directions |
| The Pilates Studio | 020 7372 3490 | | 20 Lonsdale Road, London, NW6 6RD | | Map & Directions |
| Livingwell Health Clubs | 020 7372 3232 | | 4 Greville Road, London, NW6 5HZ | | Map & Directions |
| Fitness First | 020 8204 5858 | | 632-640 Kingsbury Road, London, NW9 9HN | | Map & Directions |
| Esporta Health & Fitness Club | 020 7644 2424 | | 2 Centre, 255 Finchley Road, Swiss Cottage, London, NW3 6LU | | Map & Directions |
| Belsize Studio Ltd | 020 7431 6223 | | 5 McCrone Mews, Belsize Lane , London, NW3 5BG | | Map & Directions |
| Rios Naturist Club | 020 7485 0607 | | 241 Kentish Town Road, London, NW5 2JT | | Map & Directions |
| Nautilus Health Club | 020 8203 2002 | | 4 Victoria Road, London, NW4 2BE | | Map & Directions |
| Maitland Park Gym | 020 7485 7004 | | Maitland Park Villas, London, NW3 2EF | | Map & Directions |
| Nexstep | 0800 096 9990 | | Unit 11, Britannia Way, Park Royal Metro Centre, London, NW10 7PA | | Map & Directions |
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