WeightWatchers App: Weight Loss That Works | WW UK

An award-winning app that fits you


Customised weight-loss solutions. A personalised app experience.

Our app just got big upgrades

WeightWatchers is now easier to follow, easier to stick with, and more effective than ever before.


Explore 150+ more ZeroPoint® foods

Enjoy 350+ filling foods you never have to track, including more protein and fibre-rich options


Automatically track your macros

See key macro data including carbs, fat, and protein for foods


Tracking through food photos

Use your camera to track meals and get their Points® value


Recipe Analyser

Generate Points® totals for any recipe on the internet


Explore 150+ more ZeroPoint® foods

Enjoy 350+ filling foods you never have to track, including more protein and fibre-rich options


Automatically track your macros

See key macro data including carbs, fat, and protein for foods


Tracking through food photos

Use your camera to track meals and get their Points® value


Recipe Analyser

Generate Points® totals for any recipe on the internet

Rating on App Store: 4.8 stars | Rating on Google Play: 4.6 stars
“From someone who loves to dine out, What to Eat is a total game changer. It’s effortless to make informed and health-conscious decisions for every meal.”

—WW member Reneze L.


Tools that make weight-loss easier

Goal set and goal get—with just a few taps.

→ Discover even more when you download the WeightWatchers app


Your WW app: tailored to you

Choose what fits you for results that last.

Points® Programme

Lose weight and eat healthier with our proven Points system.

Learn more

Manage your diabetes

Unlock tools to help lower your A1C.

Learn more

For those on GLP-1s

Access the nutrition support you need while on weight-loss meds.

Learn more

Points® Programme

Lose weight and eat healthier with our proven Points system.

Learn more

Manage your diabetes

Unlock tools to help lower your A1C.

Learn more

For those on GLP-1s

Access the nutrition support you need while on weight-loss meds.

Learn more

Still not sure?


Your WeightWatchers journey

Work toward your goals in 4 simple steps:


1. Choose your path

Join WeightWatchers by choosing the solution that fits your needs.


2. Get the app

Download the WeightWatchers app and explore tools like What to Eat, which helps you make healthy choices at home or on the go.


3. Start tracking

With just a few taps, you can track what you eat and learn how to make healthier choices.


4. Celebrate your progress

Focus on progress—not perfection—while you improve your eating habits, weight, and activity over time.


1. Choose your path

Join WeightWatchers by choosing the solution that fits your needs.


2. Get the app

Download the WeightWatchers app and explore tools like What to Eat, which helps you make healthy choices at home or on the go.


3. Start tracking

With just a few taps, you can track what you eat and learn how to make healthier choices.


4. Celebrate your progress

Focus on progress—not perfection—while you improve your eating habits, weight, and activity over time.

Do more with your data


Sync your devices and keep all your insights in one place.

Join to unlock these features and more

Download on the App StoreGet it on Google Play