How much is a Planet X Uncle John worth?

Planet X Uncle John price guide 2026

The used Planet X Uncle John has a current Cyclesite fair-value range of £350 to £350, built from real Cyclesite UK market data. The market trend is currently stable.

Should you sell privately or trade in?

Bike shops typically offer 65% to 75% of the private sale value for a Planet X Uncle John. That's approximately £122 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.

Planet X Uncle John valuation: common questions

How much is a used Planet X Uncle John worth?

A used Planet X Uncle John is typically worth around £350, with most prices between £350 and £350. It is built from real Cyclesite UK market data. The market is currently stable.

Is it better to sell a Planet X Uncle John privately or trade it in?

Bike shops typically offer 65% to 75% of the private-sale value for a Planet X Uncle John, around £122 less than selling privately. A trade-in is faster, but selling privately on Cyclesite keeps more of the value in your pocket.

Are these Planet X Uncle John prices based on real sales?

These figures come from 10 real Planet X Uncle John 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 Planet X Uncle John?

You can browse live Planet X Uncle John 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.