discover our latest joining offers

Free recipe book when you join Slimming World...

Get a free copy of our brand-new recipe book, Slimming World’s street food (worth £4.95), when you...

  • Commit to 6 or 12 weeks of support at your local group.  
    Plus, you’ll get 12 weeks for the price of 10 – saving £11.90 (pay £64.50 on week one).* 
    Or, 6 weeks for the price of 5 – saving £5.95 (pay £34.75 on week one).* 

    Find your nearest group

    OR 

Offer available between 25th May and 14th June 2025.

Five friends join a Slimming World group together, all get your first week free!

You’ll pay just the £5 membership fee each on week one. Offer available until 16th August 2025.* 

Find your nearest group

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.