Had a similar service (Although was its first actual) on my Mk2 Focus RS.
Cost was 226 quid, although I thought was still alittle high when you factor in 5.8 litres of oil and keeping main dealer stamps for the history I thought it was worth it.
Beauty was though my mate who works at the dealer did it and I watched him! No young scrout would ever be taking it out
Well other than me! lol