No longer needed.
I haven't used it for a few years. Comes with LNB, which I presume still works... but I can't confirm that!
It's actually grey... the purple colour is where I sprayed it years ago to sort of camouflage it, (poorly as it turns out!), against the bricks... and the paint is weathering off.
Collect from Harefield UB9, near football club
email if interested
Matt