Help for 200tdi head gasket - near Lille France

[klr875]

Hi - Help required if you know anyone near Lille who could either swap a head gasket on a Carawagon with a 200tdi engine or have the tools and workshop /space we could use to do the work ourselves please?
We are currently just South of Lille in a campsite and ideally don't want to get recovered all the way back to the UK.
Thank you!!!