Police were called to reports of a stabbing outside Pets at Home on the Bridgemead retail park, shortly after 2.20pm today.
A man in his 20s has been taken to hospital to be treated for injuries that are serious but not thought to be life-threatening.
A cordon is currently in place and police are appealing for witnesses or anyone with information about this incident to call on 101 quoting log 156 of today.
Alternatively you can give information without leaving your name by calling Crimestoppers on 0800 555111.
In an emergency always call 999.
