How much is a Brompton T Line worth?

Brompton T Line price guide 2026

The used Brompton T Line has a current Cyclesite fair-value range of £300 to £4,150, built from real Cyclesite UK market data. The market trend is currently stable.

Should you sell privately or trade in?

Bike shops typically offer 60-70% of the private sale value for a Brompton T Line. That's approximately £1,295 less than selling privately on Cyclesite. While a trade-in is faster, selling privately keeps more money in your pocket. Read our full breakdown of why shops pay less and how to maximise your return.

Brompton T Line valuation: common questions

How much is a used Brompton T Line worth?

A used Brompton T Line is typically worth around £3,700, with most prices between £300 and £4,150. It is built from real Cyclesite UK market data. The market is currently stable.

Is it better to sell a Brompton T Line privately or trade it in?

Bike shops typically offer 60-70% of the private-sale value for a Brompton T Line, around £1,295 less than selling privately. A trade-in is faster, but selling privately on Cyclesite keeps more of the value in your pocket.

Are these Brompton T Line prices based on real sales?

These figures come from 32 real Brompton T Line listings on the UK used market. They are last-advertised asking prices rather than confirmed sale prices, the most complete and current signal available for a model at this volume.

Where can I buy or sell a used Brompton T Line?

You can browse live Brompton T Line listings and advertise your own on Cyclesite. Every listing with a frame number is checked against a stolen-bike registry and rider-filed theft reports before it goes live, and the listing fee is shown upfront before you publish.