Question - - Tunnel somewhere in Cardiff | Underground Sites | 28DaysLater.co.uk

Question - Tunnel somewhere in Cardiff


28DL Member
28DL Member
Hi everyone.

This photo came up in a feed of mine today. A friend is working on a film and is swarn to secrecy where this tunnel is located. It's in cardiff somewhere, I'm thinking based on its construction it's likely to be cardiff bay or somewhere near the millennium stadium. Any body have any ideas?



28DL Full Member
28DL Full Member


28DL Full Member
28DL Full Member
Has anyone been successful in getting down there yet? Ive had a look form the Big Sleep hotel car park but not sure what to look for, there were builders over the water when I went there last week, not sure if related to a tunnel around there at all

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