Can't you let the local Cyprus dealer sort it out? The first 2 years of the 3 year warranty we get on UK cars is a pan-European warranty, it is only the 3rd year that is a "dealership" warranty for UK dealerships only.
My dad once got a MK4 130TDI GT with tiptronic box from a car importer (Carshock?) because you couldn't get that engine with the tiptronic box in a hatchback officially in the UK. He only got 2 years warranty for it because it was a Maltese sourced car, no dealership warranty. I'd assume you'd be in a similar situation for warranty with a UK car in Cyprus, for the time it is in Cyprus.
I suspect someone has adjusted your boot either in the last stages of QC checks at Wolfsburg, or at dealership PDI and not been bothered to tidy the paint up afterwards.