^ Thanks!
I bought and installed a new radiator today as I discovered a hairline crack in the top tank of the original copper radiator which was causing the coolant to dribble out and spray all around my engine bay.
I was thinking about going for a brand new aftermarket copper radiator, but for a similar price I managed to find a full alloy radiator and luckily snapped up the last one they had in stock. It's more than double the thickness of the original copper radiator and looks a lot better too