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Planet X

Founded in Sheffield, over the last 25 years Planet X have grown to become the second largest bike assembler in the UK. They have perfected the model of selling their own designs of bikes directly to the consumer, which means the end user gets much more for their money, as well as other big name brands to complement their range. We’ll bring you the latest Planet X discount codes and offers on this page.

100% OFF

Planet X 100% Refund Price Promise

Buy any item at Planet X and if they lower the price during February, they’ll refund you 100%.

£10

£10 Winter Headwear Bundle

Get a neck tube, under-helmet cap, cycling cap and a knitted beanie for just £10.

Free Delivery

On Orders Over £50

Get free UK delivery on all bikes and all orders over £100. Orders over £100 will be charged at £3.95.

10% OFF

10% Off Lights at Planet X

The founder of Planet X wrote an article and tucked away a Planet X discount code at the end of it. Read the article here.

10% OFF

10% Off All Gravel Bikes

Turn your commute into an adventure and get in on the latest trend with this 10% off discount code for all of Planet X’s do-it-all gravel bikes.

10% OFF

10% off all Triathlon and Time Trial bikes over £1500

Here’s a Planet X discount code to get you an extra 10% off all Triathlon and Time Trial bikes over £1500.

£200 OFF

Save £200 on the On-One Fatty Trail SRAM X5 Fat Bike

Fancy getting fat? For this weekend only you can save £200 on the On-One Fatty Trail SRAM X5 Fat Bike which makes it less than £1,000.

£100 OFF

£100 Off Planet X SRAM RT-80 Road Bikes

Planet X have dropped the price of their SRAM equipped carbon fibre RT-80 road bikes by £100 for one weekend only.

£200 OFF

£200 Off Planet X SRAM RT-90 Road Bikes

Planet X have dropped the price of their SRAM equipped carbon fibre RT-90 road bikes by £200 for one weekend only.

£5 OFF

£5 off the Airshot Tubeless Inflator

Planet X have taken £5 off the price of the UK designed and made Airshot Tubeless Inflator. No more problems seating your tubeless tyres.

FREE BASELAYER

Buy three jerseys, get a free baselayer

Planet X have some great jersey designs, from just £2.99, and while stocks last they are giving away a free baselayer when you buy any three of them.

5% OFF

Extra 5% off across entire Planet X website

The Planet X Summer Sale ends Monday so to try and nudge you along they’ve launched a 5% off promo code across their entire website.

New Deals

Bank Holiday Weekend Deals

Planet X never stop doing deals and this bank holiday weekend they have gone all out with three new deals a day, available for just four hours each.

Free Frames!

Free carbon frame when you buy an On-One Codeine frame

Possibly the craziest deal Planet X have ever offered! Buy the On-One Codeine frame and get one of their carbon frames for free!

Only £3.99

Planet X Merino Seamless Arm Warmers only £3.99

For the price of a pint (back in 1997) you can take the chill off those early morning rides with a pair of seamless merino arm warmers from Planet X.

£50 OFF

Get £50 off the full carbon Campagnolo Veloce

Use this Planet X promo code to get an extra £50 off the Planet X Pro Carbon Campagnolo Veloce ‘Colours’ Road Bike.

£200 OFF

£200 Off On-One Codeine 29 Mountain Bike

Use this Planet X discount code to save £200 on the On-One Codeine 29 SRAM X01 mountain bike. Also available as a frame only for £599.99 or with Sram X9 components.

£100 OFF

£100 Off On-One 45650b Mountain Bike

Use this Planet X discount code to save £100 on the On-One 45650b SRAM X01 mountain bike. Also available as a frame only for £199.99 or with Sram X5 or X9 components.

Summer Sale!

The Planet X Big Summer Sale is Now On

The prices on Planet X frames, components, components and accessories just got even better with their Big Summer Sale and savings of up to 70%.

£200 OFF

Save £200 on selected bikes at Planet X

For this weekend only, you can save £200 on the Titus Rockstar mountain bike, On-One Codeine 29er mountain bike and the Planet X RT-80 Sport road bike. at Planet X with this voucher code.

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