Slimming World Discount Codes

Slimming World Discount Codes for June 2025
Have a look through 6 tried and tested Slimming World discount codes to see if you can save on healthy meal plans today!
Get bronze membership from just £60 at Slimming World
Get 3 months silver digital membership from just £65 at Slimming World
Get up to £12 off 12 week subscription at Slimming World
Get 3 months gold digital membership from just £80 at Slimming World
Book group meetings from just £6 a week at Slimming World
Get over 60s membership from just £6 a week at Slimming World

FAQs
Membership FAQs
How much is Slimming World online?
Slimming World has two membership options, you can join the weekly group membership which costs less than £5 a week or you can join the flexible digital service, which costs £60 for 3 months (£5 a week).
How does Slimming World work?
Rather than dieting and starving yourself to lose weight, Slimming World allows you to eat the food you love with their food optimisation plan. Slimming World also offers an activity program that is tailored to you to take at your own pace. Finally, Slimming World has an unbeatable support system full of other members who are all on the same journey as you.
Is the Slimming World app free?
The Slimming World app is only accessible to members. For members, the app is completely free to download.
Other FAQs
Is Slimming World good?
On Trustpilot, Slimming World is rated ‘Excellent’ with a score of 4.6 stars out of 5 based on over 1000 reviews.
How do I contact Slimming World?
To talk to someone directly at Slimming World, call 0344 892 0430 for enquiries about digital memberships and 0344 892 0400 to contact the head office. If you’d prefer to email, fill out the contact form found on the website and someone from the customer service team will get back to you.
Our Slimming World Money-Saving Tips
Other ways to save at Slimming World include signing up for the newsletter, downloading the app and using the membership-only offers.
By joining Slimming World, you’ll get access to an array of benefits including a free recipe book and free select weeks.
When signing up for the newsletter at Slimming World, you’ll get access to the latest news on products and get a free 7-day eating plan of your choice. You can choose between the classic menu, vegetarian menu or the vegan menu.
Members can download the app for free to easily track their weight-loss progress, create a food planner, access recipes and look through inspirational posts to inspire members’ journey.
If meeting with a group in person once a week isn’t your thing, Slimming World offers customers a digital-only service. The digital service will fit around your busy lifestyle and put you in control of your weight-loss journey. Digital memberships start from £5 a week.
How to Use Your Slimming World Discount Code
- Select one of our voucher codes on offer and press ‘Get Code’.
- The code will copy and you’ll be redirected to Slimming World.
- Choose which membership suits you the most.
- Once chosen, continue adding your details and you’ll find the ‘Promo Code’ box.
- Paste your voucher code into the box, press ‘Apply’ and enjoy your savings.
How do we source discount codes?
At MyVoucherCodes, we’re lucky to have a team of hard-working individuals who are dedicated to finding you the best possible discount codes, deals and offers that are currently available. We also work closely with retailers to secure exclusive promotions; providing you with unique savings that you won’t find anywhere else.
We keep in touch with retailers and brands
Based in London, our Commercial team is a key part of everything we do. They know the industry, and they work tirelessly to build relationships with big-name retailers in order to secure exclusive offers and rewards that are then passed on to our customers. They keep their ear to the ground for any upcoming offers and sale events too, meaning we’re always ahead of the game when it comes to updating our website.
Our team scours the web for discounts
They work in tandem with our Deal Experts, who can be found at our Cardiff office. These deal-finding wizards scour the web for all of the best discounts and promotions around, before loading them onto our website for customers to enjoy. They also work closely with affiliate networks that keep us informed of the latest offers for the retailers they represent. Our dedicated retailer pages are updated at least twice a week, meaning you can be confident that the voucher codes you’re seeing are up-to-date and valid.
We share our money-saving knowledge
On our retailer pages, you’ll notice in-depth information about the brand and researched hints and tips on how to save money when shopping online. This is where our Category Editors come in - they know a thing or two when it comes to savvy shopping. From technology, health & beauty and fashion to food & drink, home & garden and travel, they keep all pages up to date with content that is designed to make your shopping experience that little bit easier and to help you save money in the process. For more information on the MyVoucherCodes team and the company as a whole, be sure to check out our About Us page.
What if my discount code doesn't work?
As a collaborative team, we do our best to ensure that incorrect or outdated discount codes and offers aren’t listed on any of our retailer pages. To do this, we test the codes ourselves to make sure that they work and aim to give as much guidance as possible with regard to how they are supposed to be used.
However, sometimes details change or codes expire without us knowing. If you find this to be the case, you can get in touch by emailing info@myvouchercodes.co.uk or by visiting our contact page.
How we make money
Using our discount codes is totally free, although we understand that this may seem too good to be true. Like all businesses, we need to make money, and we do this via commission-based relationships with brands and retailers - we earn a small percentage from the retailer every time someone uses a code on our website or clicks through to a sale.
We also make money by offering the brands we work with the chance to buy some extra space on our website, in turn giving more exposure to their biggest and best discounts. And that’s it! By using this model, we’re able to do what we do without charging our customers a penny.

Hi, I’m Jack; a Senior SEO Copywriter on the vouchers team at Future PLC. Since joining in 2022, I’ve been crafting my money-saving skills in several areas, including tech, entertainment, sports, fitness, home and travel. You’ll usually find me here at MyVoucherCodes; updating users with money-saving hints, tips, discounts, and offers for hundreds of popular retailers. I can also be found on one of our other sites, TechRadar.
A former sports journalist and content creator, I decided to swap the press box for a permanent desk several years ago. Despite giving match reports the red card, I still enjoy attending live sporting events and I like to wind down by playing video games, visiting new places, and getting my head stuck into a good book.
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About Slimming World
Slimming World has been helping people around the UK lose weight and become healthier since 1969. Slimming World doesn’t believe in dieting, instead, they offer members a unique healthy eating plan by optimising their food based on scientific evidence.
With membership options that cater to everyone, you can choose whether you want to meet up once a week with a group or be completely digital and access everything through the app or website. When becoming a member, you’ll get access to eating plans, tailored support and a feel-good community spirit driven by hundreds of like-minded people.
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Hi, I’m Jack; a Senior SEO Copywriter on the vouchers team at Future PLC. Since joining in 2022, I’ve been crafting my money-saving skills in several areas, including tech, entertainment, sports, fitness, home and travel. You’ll usually find me here at MyVoucherCodes; updating users with money-saving hints, tips, discounts, and offers for hundreds of popular retailers. I can also be found on one of our other sites, TechRadar.
A former sports journalist and content creator, I decided to swap the press box for a permanent desk several years ago. Despite giving match reports the red card, I still enjoy attending live sporting events and I like to wind down by playing video games, visiting new places, and getting my head stuck into a good book.