France–UK border

The border between the countries of France and the United Kingdom in Europe is a border that stretches along the Channel, the North Sea, the Atlantic Ocean (maritime border) and the Channel Tunnel (land border).

Geological profile along the tunnel as constructed above sea

It is defined by several international arbitrations from 1977, 1978, 1982, 1988 and 1991[1] for the maritime border and by the Treaty of Canterbury (1986) for the land border.

Maritime border

1. 50°07′29″N 00°30′00″W (point A)
2. 50°08′27″N 01°00′00″W (point B)
3. 50°09′15″N 01°30′00″W (point C)
4. 50°09′14″N 02°03′26″W (point D)
5. 49°57′50″N 02°48′24″W (point D1)
6. 49°46′30″N 02°56′30″W (point D2)
7. 49°38′30″N 03°21′00″W (point D3)
8. 49°33′12″N 03°34′50″W (point D4)
9. 49°32′42″N 03°42′44″W (point E)
10. 49°32′08″N 03°55′47″W (point F)
11. 49°27′40″N 04°17′54″W (point F1)
12. 49°27′23″N 04°21′46″W (point G)
13. 49°23′14″N 04°32′39″W (point H)
14. 49°14′28″N 05°11′00″W (point I)
15. 49°13′22″N 05°18′00″W (point J)
16. 49°13′00″N 05°20′40″W (point K)
17. 49°12′10″N 05°40′30″W (point L)
18. 49°12′00″N 05°41′30″W (point M)
19. 48°06′00″N 09°36′30″W (point N)

In 2003, France signed an agreement with the United Kingdom to introduce 'juxtaposed controls' (in French, des bureaux de contrôles nationaux juxtaposés, or 'BCNJ') at Dover on the British side and at Calais, Dunkerque and Boulogne-sur-Mer on the French side.

This means that, when travelling from Dover to France by ferry, French immigration checks are carried out by the Police aux Frontières on British soil before boarding the ferry, whilst French customs checks take place upon arrival on French soil.

The Port of Calais

When travelling in the reverse direction from Calais, Dunkerque and Boulogne-sur-Mer in France to the UK by ferry, French immigration exit checks and British immigration checks both take place on French soil before boarding the ferry, whilst British customs checks take place upon arrival on British soil.

Border crossing point	French agency responsible for checks		Nature of presence	Ferries to/from outside the Schengen Area
	Immigration	Customs		Company	Foreign port(s)
Caen port	Police aux Frontières	Customs	Permanent	Brittany Ferries	Portsmouth
Calais port	Police aux Frontières	Customs	Permanent	DFDS Seaways and P&O Ferries	Dover
Carteret port	Police aux Frontières	Customs	Permanent	Manche Îles Express	Guernsey and Jersey
Cherbourg port	Police aux Frontières	Customs	Permanent	Brittany Ferries Irish Ferries	Poole and Portsmouth Rosslare
Diélette port	Customs	Customs	Permanent	Manche Îles Express	Alderney and Guernsey
Dieppe port	Police aux Frontières	Customs	Permanent	DFDS Seaways	Newhaven
Dunkerque port	Police aux Frontières	Customs	Permanent	DFDS Seaways	Dover
Granville port	Police aux Frontières	Customs	Permanent	Manche Îles Express	Jersey
Le Havre port	Police aux Frontières	Customs	Permanent	LD Lines	Portsmouth
Marseille port	Police aux Frontières	Customs	Permanent	Algérie Ferries	Algiers, Bejaia, Oran and Skikda
Roscoff port	Customs	Customs	Permanent	Brittany Ferries Irish Ferries	Cork and Plymouth Rosslare
Saint Malo port	Police aux Frontières	Customs	Permanent	Brittany Ferries Condor Ferries	Portsmouth Guernsey, Jersey, Poole, Weymouth
Sète port	Police aux Frontières	Customs	Permanent	Comarit	Nador and Tangier

Land border

General Wolseley riding on the fleeing lion. Published in the American humour magazine Puck (approx. 1885). It depicts fears of the Channel Tunnel

Channel Tunnel course

Channel Tunnel / Eurotunnel
High Speed 1 to Ashford International South Eastern main line to Ashford International Dollands Moor Level Crossing DC┇AC changeover Dollands Moor Freight Yard Balancing Ponds Viaduct ( 120 m 131 yd ) Grange Alders Viaduct ( 526 m 575 yd ) Dover Line Viaduct ( 116 m 127 yd ) South Eastern main line to Dover Priory M20 motorway Viaduct ( 309 m 338 yd ) High Speed 1 / Network Rail Getlink -1.659 km -1.031 mi Cheriton Cut-and-Cover Tunnel ( 1010 m 1105 yd ) Folkestone Shuttle Terminal -4.436 km -2.756 mi Folkestone Shuttle Sidings Cheriton Junction Service Road Castle Hill Tunnel Portal 0 km 0 mi UK Crossovers 0.478 km 0.297 mi Holywell Cut-and-Cover Tunnel 0.882 km 0.548 mi Shakespeare Cliff Shaft (Adits A1 & A2) English Channel UK Undersea Crossover 17.062 km 10.602 mi United Kingdom France 26.988 km 16.77 mi French Undersea Crossover 34.688 km 21.554 mi Manche Sangatte Shaft Beussingues Tunnel Portal 50.459 km 31.354 mi Beussingues Trench French Crossover Service Road A16 autoroute LGV Nord to Calais-Fréthun & Lille Europe SNCF┇Getlink Fréthun Freight Yard Coquelles Eurotunnel Depot Lille–Fontinettes railway to Les Fontinettes Calais Shuttle Terminal 57.795 km 35.912 mi
Distances from Castle Hill Tunnel Portal Distances to terminals measured around terminal loops

The Treaty of Canterbury (French: Traité de Cantorbéry) was signed by British Prime Minister Margaret Thatcher and Foreign Secretary Sir Geoffrey Howe, French President François Mitterrand and Minister of Foreign Affairs Roland Dumas on 12 February 1986, and is the original document providing for the undersea tunnel between the two countries.[2]

The Treaty of Canterbury (1986) is significant and unusual because it is a modern and recent modification to the national borders of the UK and France.

The Anglo-French Treaty on the Channel Tunnel was signed by both governments in Canterbury Cathedral. The treaty prepared the concession for the construction and operation of the fixed link by privately owned companies. It outlines the methods to be used for arbitration in the event of a dispute. It sets up the Intergovernmental Commission (IGC) which is responsible for monitoring all matters associated with the construction and operation of the tunnel on behalf of the British and French governments, together with a Safety Authority to advise the IGC.

It draws a land frontier between the two countries in the middle of the Channel tunnel – the first of its kind.[3][4][5]

In the 1991 Sangatte Protocol, France signed an agreement with the United Kingdom to introduce 'juxtaposed controls' (in French, des bureaux de contrôles nationaux juxtaposés, or 'BCNJ') at Eurostar and Eurotunnel stations on immigration and customs, where investigations happen before travel. France is part of the Schengen Agreement, which has largely abolished border checks between member nations, but the United Kingdom is not.

These juxtaposed controls mean that passports are checked before boarding first by officials belonging to departing country and then officials of the destination country. These are placed only at the main Eurostar stations: French officials operate at London St Pancras, Ebbsfleet International and Ashford International, while British officials operate at Calais-Fréthun, Lille-Europe, Marne-la-Vallée–Chessy and Paris-Gare du Nord. There are security checks before boarding as well. For the shuttle road-vehicle trains, there are juxtaposed passport controls before boarding the trains.

Border crossing point	French agency responsible for checks		Nature of presence	Trains to/from outside the Schengen Area
	Immigration	Customs
Bourg-Saint-Maurice railway station	Customs	Customs	Seasonal (beginning of December to mid-April)	Seasonal Eurostar ski service
Calais Fréthun railway station	Police aux Frontières	Customs	Permanent	Up to three Eurostar trains per day to/from London St Pancras, Ebbsfleet International and Ashford International.
Eurotunnel Calais Terminal, Coquelles	Police aux Frontières	Customs	Permanent	Frequent Eurotunnel Shuttle services to/from Cheriton, Kent.
Lille Europe railway station	Police aux Frontières	Customs	Permanent	Up to ten Eurostar trains per day to/from London St Pancras, Ebbsfleet International and Ashford International.
Marne-la-Vallée – Chessy railway station	Police aux Frontières	Customs	Permanent	Up to one Eurostar train per day to/from London St Pancras.
Moûtiers–Salins–Brides-les-Bains railway station	Customs	Customs	Seasonal (beginning of December to mid-April)	Seasonal Eurostar ski service
Paris Gare du Nord railway station	Police aux Frontières	Customs	Permanent	Up to 16 Eurostar trains per day to/from London St Pancras, Ebbsfleet International and Ashford International.

Bibliography

• Georges Labrecque, « Les îles de l'Atlantique comme circonstances pertinentes à la délimitation des frontières maritimes », Norois, vol. 45, no 180 « L'Atlantique et les géographes », October–December 1998, p. 653–665 (DOI 10.3406/noroi.1998.6905), §1 « La frontière France/Royaume-Uni », p. 654–658.

See also

• Calais border barrier
• France–United Kingdom relations

References

1. United Nations (ed.). "Delimitation of the Continental Shelf between the United Kingdom of Great Britain and Northern Ireland and the French Republic" (pdf).
2. The New York Times: British-French Tunnel Treaty
3. Eurotunnel 2005 Annual Review, accessed on 10 December 2007 "Archived copy" (PDF). Archived from the original (PDF) on 30 May 2008. Retrieved 10 December 2007.CS1 maint: archived copy as title (link)
4. BBC Inside Out - South East: Monday 14 October 2002, accessed on 11 December 2007 http://www.bbc.co.uk/insideout/southeast/series1/channel-tunnel.shtml
5. United Nations (ed.). "Treaty concerning the construction and operation by private concessionaires of a channel fixed link. Signed at Canterbury on 12 February 1986" (pdf).