Part 1. Paul and Mark prepare for their cycle ride to Paris.
Part 2. Paul and Mark cycle from Trafalgar Square to Newhaven, and catch a ferry to Dieppe.
Part 3. Paul and Mark take the Avenue Verte on their ride from Dieppe to Gournay-en-Bray.
Part 4. Paul and Mark make their nocturnal entry to Paris, having cycled 300 km from London.
Part 5. Paul and Mark spend a day cycling in Paris and then take the Eurostar back to London.
Part 6. Paul and Mark's closing remarks, following their London to Paris cycle trip.