Discover our latest joining offers

Get a free week (or two!) with a commitment-boosting Countdown course

Choose a 6 or 12-week Countdown course and you’ll get... 

6 weeks for the price of 5, saving £5.95* 


12 weeks for the price of 10, saving £11.90* 

Only £5 to join a group and £5.95 a week

Pay £10.95 on week one, then £5.95 a week after that.*

Over 60?

You’ll pay a reduced weekly fee of just £5.65 at a Slimming World group.*

*Standard membership fee is £5 and weekly group fee is £5.95. All prices shown are recommended retail prices. At participating groups. Please see full terms and conditions.