Brompton P Line 4 Speed MY 25

The Brompton P Line 4 Speed MY 25 is a British-made folding bike built around a steel frame and designed for everyday urban riding. The distinctive brown colour and steel construction give it a classic, no-nonsense character that's become synonymous with Brompton's approach to portable cycling. At its core, this is a practical machine aimed at anyone who needs to fold a bike away regularly—whether that's storing it in a flat, taking it on a train, or keeping it out of sight at the office.

The 16-inch wheels and compact frame make the fold predictable and manageable, reducing the bike to something you can carry without too much fuss. The 4-speed thumb shifter gives enough range for city riding and gentler countryside routes, letting you adjust for hills and headwinds without overcomplicating things. Caliper brakes provide reliable stopping power in dry and wet conditions, and the mudguards mean you can ride in light rain without returning to work or home covered in spray.

Day to day, the P Line feels at home in urban stop-and-start cycling. The upright riding position offers decent visibility in traffic, and the combination of small wheels and responsive handling makes it nimble when threading through congestion or navigating tight corners. The steel frame is durable and forgiving, which matters when a bike spends half its life being folded and unfolded or carried in and out of buildings.

This Brompton also ships with a Fidlock water mount fitted as standard, giving you a secure way to attach a bottle, bag, or accessories without hunting for additional brackets. The Superlight Carbon crankset option upgrades the drivetrain with lighter, stiffer cranks that reduce overall weight and improve pedalling efficiency—worth considering if you're regularly carrying the bike or prioritising a snappier feel underway.