Most Manchester moves to France aren't to Paris. They're to Lyon for the food, to a village in Provence for the light, to Brittany for the sea and the lower property prices, to Bordeaux for the wine region. We see retired couples, working families, remote-workers in their 30s, returning French nationals who left for Manchester university and stayed twenty years.
The route is straightforward. Eurotunnel from Folkestone or a Dover ferry, into northern France, customs at the border, onward. For most Manchester moves the customs side is the quietest part. We file the UK ToR1 to HMRC, the French inventory to Douanes, and the documentation pack supports the residency claim. You sign, we file.
Manchester has its own things to think about. The drive from Manchester to the Channel is longer than from London — about an extra two-and-a-half hours of overland. We factor that in. For larger consignments we sometimes stage the load near the Channel the day before to keep the move on schedule.