Best Hardtail Mountain Bikes Deals Online in the UK (25 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
LSBIKE

New
LSBIKE 24 26 27.5In Foldable Mountain Bike Dual Suspension Hardtail Bicycle Men Women Mountain Bike 21 Speed Drivetrain
🚴‍♀️【Durable & Lightweight Hardtail Frame】Crafted from a thicker yet lightweight alloy steel, this LSBIKE folding mount

£178.90
Generic

New
24", 26”, 27.5 Inch Mountain Bike, Foldable Adult & Teenager Bicycle, City Bike, Commuter Cycle, Unisex Men & Women MTB,
FOLDABLE COMMUTER CITY BIKE, COMPACT AND LIGHTWEIGHT: Folds and unfolds easily and effortless within seconds for ultimat

£159.99
New
TREK ROSCOE 9 HARDTAIL TRAIL MOUNTAIN BIKE 2023 - XL - SERVICED - Ex Demo
The Roscoe 9 is our best trail hardtail, built for lap after lap of dirt-filled fun. You love the serious fun and connec

£900.00
Best Value
Basis Bikes

New
Basis Connect Hardtail Mountain Bike, 26" Wheel - Green/Black
Frame: Steel Crossbar, 18"

£194.99
Used
Vitus Sentier VRX Mountain Bike Hardtail 27.5" Medium
Bikes I’m good condition Few marks around the bike Very good beginner to intermediate hardtail mtb

£400.39
Flying

New
Cambreeze Unisex's 21 Speeds Mountain bikes Bicycles Shimano Alloy Frame with Warranty
Frame material is always the first thing to check when choosing a mountain bike, alloy frame offers better quality, stur

£249.99
TRIOBLADE

New
TRIOBLADE 24''26''27.5'' Mountain Bike 3 Spoke Wheels Mountain Bicycle 21 Speeds Disc Brake Bike Lightweight Frame Bicyc
Quality Materials: Our 24/26/27.5 inch mountain bike comes with a sturdy and lightweight frame, which is both lightweigh

£199.99
Used
Hardtail Mountain Bikes. Voodoo. Cube. Giant. Calibre. Diamondback. Carrera
Calibre Saw Hardtail Mountain Bike. Here Are My Hardtail Mountain Bikes. Prices Starting At £130 For The Diamondback. Di

£167.10
Basis Bikes

New
Basis Connect Hardtail Mountain Bike, 26" Wheel - Black/Green
Frame: Steel Crossbar, 18"

£194.99
Used
Mountain Bikes For Sale. Hardtail. Full Suspension. Giant. Scott. Voodoo. Canyon
GT Aggressor XC.3 Hardtail Mountain Bike. Size Large. Rockshox Suspension Works Good. Voodoo Sobo Kids Mountain Bike. 1

£167.10
11% Off
HH HILAND

New
Hiland 26 Inch Mountain Bike, 18 Speed MTB for Men Women, Adult Mountain Bike with V-brakes, Gray
Robust 26 Inch Wheel & High-Carbon Steel Frame: The mountain bike is made of durable high-carbon steel, which ensures hi

£185.99 £209.99
Generic

New
26”, 27.5 Inch Mountain Bike, Adult Bicycle, Teenager Bike, MTB, Girls & Women’s Bike, Sport’s Cycle, Dual Disc Brake, 2
SUPER MODEL, PREMIUM QUALITY, EXQUISITE DESIGN: One of our most expensive prestige model mountain bike. Elegantly built

£279.99
New
TREK ROSCOE 9 HARDTAIL TRAIL MOUNTAIN BIKE 2023 - MEDIUM - SERVICED - Ex Demo
The Roscoe 9 is our best trail hardtail, built for lap after lap of dirt-filled fun. You love the serious fun and connec

£900.00
LSBIKE

New
LSBIKE 24 26 27.5 29Inch Mountain Bike 21 Speed Drivetrain Hardtail Bicycle Mens Women Mountain Bike With Shock Lightwei
🚲︎Strong & Lightweight Frame: Designed as a durable adult mountain bike, this LSBIKE hardtail MTB features a thicker ye

£198.00
Used
Pipedream Moxie MX3 Steel Hardtail Mountain Bike Size Longer - Desert
excellent condition Pipedream Moxie MX3 size Longer in Desert colour can be run between 140-170mm travel forks set up as

£520.00
LSBIKE

New
LSBIKE 24/26/27.5 Inch Mountain Bike 21 Speed Drivetrain Bike Mountain Bicycle for Adult 3/10 Spoke Wheels bicycle Men D
【Strong, Lightweight Frame for Durability】Built with a reinforced yet lightweight frame, this adult mountain bike offers

£197.90
Used
Boardman MHT 8.6 Hardtail Mountain Bike 27.5" Size Small
Boardman MHT 8.6 Hardtail mountain bike. Very good condition everything is in full working order. Has some signs of use

£373.90
Used
Whyte 629 Trail Hardtail Mountain Bike 2014 Medium white
Great overall condition as seen! . Good all round mtb and super fast rolling being 29” . Forks feel great and lockout is

£375.00
Used
Vitus Sentier 27 Hardtail Mountain Bike Frame + Fox 34 Rhythm Forks Medium
Fox forks are in fantastic condition, minor brake hose rub and scuff on lower leg from our bike rack. Otherwise they’ve

£465.70
Used
On-One Hello Dave Hardtail Mountain Bike MTB 29er (XL)
On-One Hello Dave Hardtail MTB - 29er - Fox Forks - New SRAM Code R Brakes. - Shimano Deore 12 Speed Shifter. - Shimano

£799.00
New
Calibre Rake 29” Hardtail Mountain Bike, Green - MEDIUM - BRAND NEW BOXED MS3G
About Calibre. ·Stem: Calibre Trail, 31.8mm clamp, 45mm extension. ·Saddle : Calibre Trail, steel rails. ·Seatclamp : Ca

£335.20 £419.00
Used
Orange Crush MX Pro LTD Hardcore Hardtail Mountain Bike 2021 Silver M
Bike Sizing. Adult bikes fully built and ready to ride. ADD TO FAVOURITES. RRP: £1799. Sold as seen. Maintenance & Clean

£1,000.00
New
Cannondale Trail 6 2025 Hardtail MTB Light Grey Speckle Fade - 29er Large
Cannondale alloy riser handlebars. Cannondale alloy stem. Shimano CUES trigger shifter. 100 mm travel. Large - Suit rid

£549.00
Used
GT Avalanche 1.0 All-Terrain Hardtail Mountain Bike Size 20”
Gt avalanche 1.0 All Terra - mint condition fully working - large frame matching 26 inch wheels, tyres with plenty of tr

£208.70
Used
Trek Marlin 5 Hardtail Mountain Bike 29" Size Large
The Trek Marlin 5 Hardtail Mountain Bike in size large features a flat handlebar, 29-inch tubeless tyres, and a durable

£338.20

25 Hardtail Mountain Bikes deals are available from: Amazon, eBay stores, starting from £159.99.
The biggest discount we found is 11% on Hiland 26 Inch Mountain Bike, 18 Speed MTB for Men Women, Adult Mountain Bike with V-brakes, Gray at Amazon.
The lowest price we found is £159.99 while the highest is £1,000.00.
Prices for the best Hardtail Mountain Bikes deals average at £381.60.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Hardtail Mountain Bikes.