As per the title, the cast 2 part clamp that holds the downpipe to the exhaust manifold on a later Mk.2 Polo, the single downpipe version rather than the twin type used on the earlier Polo coupe which is larger. If you're local to Nottingham, I can collect it from you...

Was also fitted to early Mk.1 Polos and later 1.3 Mk.2 Golfs.

Tried Sutton auto factors? They had one on the shelf at long Eaton when I needed one. Pretty sure they're open Sunday morning.