Where to buy treadmills online | Treadmills for sale in the UK

Get fit at home with a treadmill thanks to Finder's pick of the top online sites with treadmills in stock.

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Top treadmill picks Browse in-stock picks

If you’re looking to stay fit and healthy without leaving the comfort of your home, why not invest in a treadmill? We’ve rounded up a list of stores selling a whole range of options, including handy folding models if you’re a little short on space.

Home Fitness CodeHome Fitness Code

Motorised treadmill with LCD display just £240


Transform your Treadmill experience with NordicTrack

Best Gym EquipmentBest Gym Equipment

Shop the latest treadmill technology from Best Gym Equipment

UK Sport Imports LtdUK Sport Imports Ltd

Treadmills from just £219.99

Our top in-stock picks

Finder's pick: NordicTrack T 7.5 S

NordicTrack T 7.5 S


Buy now at NordicTrack







Max. speed


This NordicTrack Commercial T 7.5 S treadmill has a 7" HD touchscreen featuring more than 16,000 interactive on-demand workouts with world-class trainers, easy real-time stat tracking and impressive live incline and speed control.
Incline 0-12
Bluetooth Yes
Foldable Yes
Size (LxWxH) 187xm x 91xm x 151 cm


1. NordicTrack

Discover professional quality treadmills with interactive workout programs, touchscreen functionality, and great live incline and speed control.
  • 16,000+ on demand workouts
  • Two man delivery
  • Competitive prices
Go to NordicTrack

Home Fitness Code

2. Home Fitness Code

Home Fitness Codes offers great value for money on a motorised, space-saving treadmill.
  • Free delivery
  • Low prices
  • Super space saving design
Go to Home Fitness Code

View coupon codes for Home Fitness Code

Fitness Superstore

10. Fitness Superstore

Fitness Superstore has a huge array of fitness equipment including in-stock affordable treadmills.
  • Free delivery on orders over £199
  • In-stock options
  • Frequent deals and discounts

View coupon codes for Fitness Superstore


3. Argos

Get a sweat on in your front room thanks to treadmills at Argos.
Don't worry about leaving the house to go for a run, just get your trainers on and go for a jog on a great-value treadmill from Argos.
  • Order by 6pm and get same day delivery for £3.95
  • Free returns
  • Great deals available
Go to Argos

View coupon codes for Argos

UK Sport Imports

4. UK Sport Imports

With one of the biggest online selections of treadmills under £500, UK Sport Imports offers choice on a budget.
  • Free delivery
  • Wide range of budget models
  • Lontek and BodyTrain stockists
Go to UK Sport Imports

View coupon codes for UK Sport Imports


5. Idealo

Idealo pulls together great deals on a huge range of treadmills from all the biggest manufacturers.
  • Traditional, incline and elliptical models
  • Filter treadmills by what matters most to you
  • Fast delivery
Go to Idealo

John Lewis

6. John Lewis

Choose from a great range of high-quality treadmills at John Lewis.
Let out your inner Mo Farah with the range of treadmills at John Lewis.
  • Get free delivery on orders over £50
  • Free returns
  • Range of treadmills on offer
Go to John Lewis

View coupon codes for John Lewis


7. Decathlon

Global retailer Decathlon is all about making diverse, high-quality sports gear affordable to everyone.
  • In-stock treadmills
  • Affordable models and handy accessories
  • Free returns
Go to Decathlon

View coupon codes for Decathlon

Sports Direct

8. Sports Direct

Sports Direct has a small but carefully-selected range of affordable treadmills from trusted brands.
  • Next day delivery option
  • In-stock treadmills
  • Affordable models available
Go to Sports Direct

View coupon codes for Sports Direct

Best Gym Equipment

9. Best Gym Equipment

Best Gym Equipment has treadmills suitable for every home and budget, including refurbished options.
  • Free delivery on orders over £99
  • Big brand names
  • In-stock treadmills
Go to Best Gym Equipment

View coupon codes for Best Gym Equipment

Which of these retailers offer free delivery?

  • NordicTrack: Standard delivery is £49 on all products ordered to mainland UK addresses.
  • Home Fitness Code: Free delivery on all fitness equipment orders.
  • Argos: Order by 6pm and get same day delivery for £3.95 on selected products.
  • UK Sport Imports: Free one-man delivery to most mainland UK destinations. Optional two-man delivery is offered at a surcharge and is recommended for bulky items if you are unable to assist unloading.
  • Idealo: Delivery options vary.
  • John Lewis: Free shipping on orders over £50
  • Decathlon: Delivery options vary.
  • Sports Direct: Delivery options vary.
  • Best Gym Equipment: Free shipping on orders over £99
  • Fitness Superstore: Free shipping on orders over £199

How to choose a treadmill

Finder’s wellbeing expert Amelia Glean answers

amelia expert comment
One of the most popular types of home exercise equipment is the treadmill, providing a pretty good aerobic workout. Treadmills allow people of all ages and fitness levels to do a bit of exercise by walking. But for those looking to run, it’s obviously an excellent purchase, too. But beware, there are good-value and bad-value treadmills out there. To help you out – here are five important features to consider:

1. Speed and incline levels

A major difference between most home and commercial treadmills is the top speed. Most gym treadmills can go up to 22km, but home-use machines often only reach 16km. Consider purchasing a treadmill that offers the fastest speeds possible within your price range. A treadmill with variable incline settings is also a sensible choice. Look out for a maximum incline of around 10-15%, as this allows you to increase the difficulty of your run, without needing as much speed. A more powerful motor is worth investing in too – it’s likely to stand the test of time. And if it’s not having to work flat-out at the limit of its capabilities, it’s more likely to run quietly.

2. Running area

Lower budget treadmills usually offer a smaller running area. If you have space restrictions and are looking for a relatively compact model, that might be fine, but otherwise, you’ll want to watch out for running deck size too. Somewhere around the 0.58m² size usually cuts the mustard.

3. Work-out programmes

As a general rule, more expensive treadmills tend to come with a broader selection of pre-programmed work-outs – perhaps upwards of 20. At the very top end of the spectrum, look out for models that interact with third party apps, giving you the option to download from a huge pool of programmes online to change up your workout whenever you feel like it.

4. Heart rate monitoring

Being able to monitor your heart rate on the treadmill is an effective way to improve the quality of your workout, whether that’s a walk, a jog, or a run. No matter what your goal – losing weight or improving aerobic endurance – treadmills can track the number of calories burned or heart rate zones reached, which will give you an indication of your fitness levels and performance.

5. Smart connectivity

The last thing you should consider is whether the treadmill provides connectivity to smartphones or fitness wearables, such as Fitbit’s, Garmin’s and Apple Watches. This will allow you to track and upload your workouts and monitor your performances over a period of time, giving you more motivation to keep on going.

Other FAQs about treadmills

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