Thank you for your reply RTN11.
The additional cost would be 1 hour flight (£375) prior to the IR renewal apparently some new rules EASA have brought in that you must have an "assessment" if you haven't flown multi in the last year. I'm just going through Google now to see what I can find. To be honest, I don't want to add the rating on because I won't use it to my advantage so at £375 extra is not cheap.
Thanks
