2005 Honda Accord 2.2 i-cdti aircon

[FFRR7]

Hey guys. I have a fault with my air-con, it just blow ambient air into the cabin. I had the car in for re-gas last week but they said it is full up and doesn't need topping up. Scratch of head and searching through the forums hasn't really got me any closer to figuring out what is happening.

When the air-con is switched on an off I can hear the clutch kicking on and off. I can see the clutch engaging and disengaging when the aircon is switched on but still no cold air.

I've heard that it could potentially be a fault with the pressure switch? does this seem likely as the clutch appears to engage when the aircon is switched on / off.

Could it be a perished condenser? any help would be greatly appreciated.