discover our latest joining offers

Free membership when you join a Slimming World group

You’ll get free membership, plus two weeks free, when you commit to 12 weeks of group support – saving €32 (pay €115 on week one).* 

Offer available 29th March to 18th April 2026. 

Save up to €25 with Slimming World Online

Sign up to our Bronze, Silver or Gold Slimming World Online membership package between 29th March and 18th April 2026 and…  

  • save €7 on Bronze membership 

  • save €14 on Silver membership 

  • save €25 on Gold membership 

Just use the code EASTERSAVE at the online checkout. 

Join our digital service

Only €9 to join and €11.50 a week

Pay €20.50 on week one, then €11.50 a week after that. 

Over 60?

You’ll pay a reduced weekly fee of just €11 at a Slimming World group.

*Standard membership fee is €9 and weekly group fee is €11.50. All prices shown are recommended retail prices. At participating groups. Please see full terms and conditions