The part itself is only £16 but they charge £40 for half an hours labour to fit it and then VAT on that of course!
And my front Pirelli P-zeros were at the end of their life after 15,000 miles so I'm trying Continental ContiSportContact 5's this time. I had v3 before and they only lasted 12k miles so it'll be interesting to see if these are better, if not I'll go back to pirelli again.
£154 each all in