Slimming World vouchers and discount codes 

April 2026 

Featured offers for group and Slimming World Online

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 £18.90 (pay £69.50 on week one).*  

Offer available 29th March to 18th April 2026. 

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Save up to £15 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 £5 on Bronze membership 

• save £10 on Silver membership 

• save £15 on Gold membership 

Just use the code EASTERSAVE at the online checkout. 

Join our digital service

What’s included when you join Slimming World?

Featured offer for Slimming World Kitchen

Win a luxury spa break for two*

Now’s the perfect time to give Slimming World Kitchen a try because your red box could be hiding the ticket to an indulgent getaway!

Order two recipe boxes for delivery between 1st and 30th April and you’ll be entered into our prize draw for a blissful two-night stay at the stunning De Vere Cotswold Water Park in Gloucestershire.

Delicious dinners and the chance to float around in a fluffy robe for two whole nights? Heaven!

Let’s fill a box!

Slimming World vouchers for group   

Bella magazine – free membership (save £5) when you join a Slimming World group   

Find your voucher in magazines on sale 14th – 20th April 2026. Voucher valid until 27th April 2026. Terms and conditions apply.  

Best magazine – free membership (save £5) when you join a Slimming World group   

Find your voucher in magazines on sale 21st – 28th April 2026. Voucher valid until 4th May 2026. Terms and conditions apply.  

Woman’s Own magazine – free membership (save £5) when you join a Slimming World group   

Find your voucher in magazines on sale 28th April – 4th May 2026. Voucher valid until 11th May 2026. Terms and conditions apply.  

Discover what happens in a Slimming World group

Discount codes for digital-only Slimming World Online membership   

Bella magazine – £15 off a Slimming World Online Gold, Silver or Bronze membership package    

Find your code in magazines on sale 14th – 20th April 2026. Code valid until 27th April 2026. Terms and conditions apply.

Best magazine – £15 off a Slimming World Online Gold, Silver or Bronze membership package    

Find your code in magazines on sale 21st – 28th April 2026. Code valid until 4th May 2026. Terms and conditions apply. 

Woman’s Own  magazine – £15 off a Slimming World Online Gold, Silver or Bronze membership package    

Find your code in magazines on sale 28th April – 4th May 2026. Voucher valid until 11th May 2026.. Terms and conditions apply. 

Find out more about Slimming World Online 

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*Standard membership fee is £5 and weekly group fee is £6.95. All prices shown are recommended retail prices. At participating groups. Please see full terms and conditions.