Hello, you! Are you ready to reach your goal? Let’s get going >

Three steps to success

We’ve made the SlimFast Plan as simple as 3. 2. 1.
  • Pick 3 snacks a day (SlimFast snacks or fruit & veg)
  • Choose 2 meal replacements (SlimFast meals; shakes or bars)
  • Have 1 balanced meal (See our delicious 600Kcal recipe ideas)
  • Drink at least 2 liters of water a day
  • Get active! Exercise could help you reach your goal
Brand new product


For a full-on flavour hit, our ready to drink Advanced Vitality shakes are boosted with selected ingredients to help you lose weight and keep it off.
crammed with
crammed with

crammed with deliciousness

Discover a holistic way to lose weight helping you to feel great on the inside and out. 
Made with selected ingredients to support your metabolism and tackle tiredness and fatigue.
bursting with
bursting with

bursting with vitality

Crammed with tasty ingredients, our Vegan Advanced Vitality shakes help support your metabolism and tackle tiredness and fatigue. Simply add water and go!

Check out our latest TV ads

download the app and join


Want to look good and feel great?

Join the SlimFast Challenge and See what you could achieve

Slimfast Mobile app

Download a free weight loss plan

We have a variety of 7 day meal planners to take the stress out of planning weekly meals
Let's get going...

Free Tools

Try our delicious recipes

Mouth-watering recipes that prove dieting doesn't have to mean dull, boring food,
and they are all under 600 calories!
Tasty. Delicious.

Join the conversation

SlimFast FAQ

Check out all the questions
asked by others

Facebook Group

Communicate with
like-minded Challengers
in a private group


Visit our blog for life,
style, food and fun

get started...

What’s your goal?

Once you’ve set your goal, we’ll help you reach it.

Please choose a date or target weight

Sign up for our SlimFast newsletter, tips and special offers

By clicking Sign up, you agree to our Terms of Use and Privacy Policy and to receive communications from SlimFast. You may opt out at any time.

We’re here to help

Whatever you need to know, our trained advisors are here to help.

Call free on 0800 5874471 (UK)
or 1850 419 172 (ROI)

Email us: [email protected]

Click here for our FAQ page


Please come back soon
for more inspiring content