i'm about to book my meg in for its first service and i was looking at renaults online service booking thingy to get an idea of cost. But then i found this.

For a 12 month service its £200.59.
But its £237.84 for the 18k miles service.

Now seeing as my car has to be serviced after either 1 year or 18k miles, whatever comes first, should they not both cost the same?

My car, (GT150 2.0 dCi) has done just under 7k miles.