Last year, two incidents of cable theft across Wales cost over £750,000 in repairs and cancellations, prompting Transport for Wales (TfW) to try a different approach.
Hidden security cameras have been installed, which caught three individuals on New Year’s Eve 2025 trespassing on the track near Pentre-bach.
This meant that the attempted cable theft was stopped, and arrests were made by the South Wales Police. The case has now been transferred to the British Transport Police for further investigation.
While the 125 metres of cables that were cut and removed would have had a scrap value of around £2,000, it costs the network significantly more due to the costs of delays and repairs.
The network and public are now at a higher risk linked to cable thefts, as the South Wales Metro is now 99% electrified, whether that’s from trespassing or damage.
As always, both TfW and BTP are reminding people to stay off the tracks, and those who live nearby should report anything suspicious.
Reports can be made to BTP on 0800 40 50 40 or text 61016 for non-emergencies, or if a crime is in progress, call 999.
“These arrests send a clear message that cable theft on our network will not be tolerated. Thanks to the decisive actions of our security teams and our strong partnership with police, we’ve prevented a significant theft.
“Cable thefts not only cost TfW and the taxpayer hundreds of thousands of pounds in repairs, but they also cause major disruption for the communities who rely on our services. We hope this incident acts as a strong deterrent to anyone considering similar criminal activity.”
Loren Curry, Project Director for the Core Valley Lines