Officers in Radlett have recovered two bicycles which they believe to have been stolen and are hoping to trace their rightful owners.
The bikes – a Carrera Cross Fire 3 in grey and orange and a Giant Escape in grey and purple – were recovered on November 19.
PC Leo Stockil said: “We have made enquiries to try and trace the owners of these bicycles but have so far been unsuccessful. We are now releasing images of them in the hopes that someone will recognise them.
“If you think one of the bikes may belong to you, please get in contact with me by emailing firstname.lastname@example.org, quoting your serial number and any proof of purchase.”