Yeah peace of mind knowing its done,
It was surprising how much was sitting in that area, but as the drain plug isn't draining under the pump location it will accumulate somewhere. It makes you think that only changing the oil will see a big build up over the years in these cars.
Service kit £30 (2 seals/2 bolts for pump)
Drain plugs £11 each
BorgWarner oil £28 (VW oil is more than double and likely supplied by BorgWarner) (Febi do an oil at 1/2 the price of the BorgWarner but not sure as it was so cheap)