17 London gyms name TRX (Suspension) on their own website.
Last checked 18 August 2026 · TRX official site ↗
All-in monthly = 12 months of dues plus joining, admin and annual fees, divided by 12. The dashed line is the median.
| Price band | Gyms |
|---|---|
| £22–£24 | 2 |
| £24–£25 | 2 |
| £31–£33 | 2 |
| £33–£34 | 3 |
| £34–£36 | 1 |
| £38–£39 | 1 |
| £39–£41 | 2 |
| £41–£42 | 1 |
| £45–£47 | 1 |
| £48–£50 | 1 |
| over £50 | 1 |