A man aged in his 30s is no longer in a life-threatening condition following an attack in Feltham.
Feltham Police Station officers were alerted by commotion outside the front of the station, in Hanworth Road.
On-duty officers went outside and found a man suffering from stab injuries.
Speaking on Friday August 18, a spokesman for the force said: "Officers and the Dog Unit attended and searched the area.
"A 24-year-old man was arrested at an address in Feltham on suspicion of grievous bodily harm with intent.
"He has been taken to a west London police station where he remains in custody.
A spokesman for the Met Police on Saturday August 19 said the victim no longer had life-threatening or life-changing injuries.
Anyone with information is asked to contact police on 101 or Tweet @MetCC.
Information can also be reported to Crimestoppers on 0800 555 111 or online at crimestoppers-uk.org .
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