British consulate in Calais
You won't find a British consulate in Calais; the office for this area is elsewhere. The British Consulate General in Boston handles Calais. Plan on 330 miles each way, around 6 h 45 min without traffic.
Which British consulate covers Calais?
Maine belongs to the British Consulate General in Boston, according to the district list on gov.uk.
Passport renewals, ETAs and UK certificates are handled online from Calais. The visits that do go through the British Consulate General in Boston are for emergency travel documents and limited notarial services.
UK visa biometrics near Calais
The UK visa center closest to Calais is VFS Global's in Lawrence, Massachusetts (a premium center, with its own schedule), about 258 miles in a straight line.
Those centers handle visa applications; they are not consulates and do not issue British passports.
Other cities near Calais
What you can settle from Calais without going
None of these needs a consulate visit.
