To Find This Cache you need to complete the set of labcaches (Hadlow Road Station). On correctly answering the question at each location you will need to answer a further question to help find this bonus cache.
The labcaches are in public areas that can be visited at any time without having to enter the ticket office or any buildings. This bonus cache is then a short walk away.
On completion of the five labcache stages you should have collected five values from the additional questions. This bonus cache can be found at N 53 17.??? W 003 00.??? but you need to work out which number replaces which question mark.
The final digit can be obtained by completing the jigsaw found by clicking on the above image. Alternatively, search the station for a plaque stating “Stop a moment and imagine….” and the value of “L” can be obtained by finding the year and adding the last two digits together.
To access the labcaches, scan this QR code (or click on it) from your smart-phone,
Or click on this link : https://adventurelab.page.link/uWq9