Thanks for the replies REALOEM came up trumps with the diagram and part numbers.

Just in case anyone else needs them they are as follows with UK pricing from a main dealer

Light Beige 2 Door handle front left - 51418265079 - £22 + vat
Light Beige 2 Door handle front right - 51418265080 -£22 + vat

Covering left graphite met. - 51417122201 - £7.15 + vat
Covering right graphite met. - 51417122202 - £7.15 + vat