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It’s not too late to get the weight loss you want in 2025 – and now’s the perfect time to join us! As well as saving on your membership, you’ll be one of the first to enjoy our brand-new, brilliantly buzzing group experience.  

With a focus on even more fun, a faster-pace and extra flexibility to fit your needs, group is guaranteed to fire up your motivation every single week. And if you prefer to avoid the spotlight, don’t worry, you can take a back seat and still get individual support for sustainable weight loss results. 

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Try a new-style Slimming World group for less 

Free membership and a free week (or two!) when you join a Slimming World group  

Save and supercharge your weight loss! You’ll get free membership (usually £5) when you commit to 6 or 12 weeks of group support. It’s proven to bring better results than paying weekly. Plus;

  • 6 weeks for the price of 5 – saving £10.95/€19 (pay £29.75/€50 on week one) 
  • 12 weeks for the price of 10 – saving £16.90/€29 (pay £59.50/€100 on week one) 

Find your nearest group 

A flexible digital alternative 

Join our digital-only service and save £5/7

If you can’t get to group, our convenient online-only service includes everything you need – at your fingertips 

Sign up to a Bronze, Silver or Gold Slimming World Online membership package and save £5/€7 – enter AUTUMN25 at the checkout. Offer valid until 20th September 2025. 

Sign up to Slimming World Online 

You can find out more about what’s included in these two great ways to join here 

*All prices shown are RRP. The offer is available at participating groups. Please see the full terms and conditions here

Trustpilot review - "Slimming World works! - After trying numerous different diets and failing to lose weight, I have lost 7lbs with Slimming World in just 3.5 weeks. The food is delicious and filling, and I never feel hungry. If I'd like a chocolate bar or cake, I can still have it! Brilliant!"

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