Dover in the context of Pegwell Bay

Kent is a ceremonial county in South East England. It is bordered by Essex across the Thames Estuary to the north, the Strait of Dover to the south-east, East Sussex to the south-west, Surrey to the west, and Greater London to the north-west.

The county has an area of 3,544 square kilometres (1,368 sq mi) and had population of 1,931,684 in 2024. The north-west of Kent is densely populated, with Dartford and Gravesend belonging to the Greater London conurbation and Chatham, Gillingham and Rochester forming a second conurbation around the River Medway; the town of Maidstone is located to their south. The remainder of the county is more rural, and its principal settlements include the city of Canterbury in the north-east, the seaside resort of Margate on the north-east coast, and the ports of Dover and Folkestone on the east coast. For local government purposes Kent consists of a non-metropolitan county, with twelve districts, and the unitary authority area of Medway. The county historically included south-east Greater London, and is one of the home counties.

A hovercraft (pl.: hovercraft), also known as an air-cushion vehicle or ACV, is an amphibious craft capable of travelling over land, water, mud, ice, and various other surfaces.

Hovercraft use blowers to produce a large volume of air below the hull, or air cushion, that is slightly above atmospheric pressure. The pressure difference between the higher-pressure air below the hull and lower pressure ambient air above it produces lift, which causes the hull to float above the running surface. For stability reasons, the air is typically blown through slots or holes around the outside of a disk- or oval-shaped platform, giving most hovercraft a characteristic rounded-rectangle shape.

The White Cliffs of Dover are the region of English coastline facing the Strait of Dover and France. The cliff face, which reaches a height of 350 feet (110 m), owes its striking appearance to its composition of chalk accented by streaks of black flint, deposited during the Late Cretaceous. The cliffs, on both sides of the town of Dover in Kent, stretch for eight miles (13 km). The White Cliffs of Dover form part of the North Downs. A section of coastline encompassing the cliffs was purchased by the National Trust in 2016.

The cliffs are part of the Dover to Kingsdown Cliffs Site of Special Scientific Interest and Special Area of Conservation. The point where Great Britain is closest to continental Europe, on a clear day the cliffs are visible from France, approximately 20 miles (32 km) away. A celebrated UK landmark, the cliffs have featured on commemorative postage stamps issued by the Royal Mail, including in their British coastline series in 2002 and UK A-Z series in 2012.

Watling Street is a historic route in England, running from Dover and London in the southeast, via St Albans to Wroxeter. The road crosses the River Thames at London and was used in Classical Antiquity, Late Antiquity, and throughout the Middle Ages. It was used by the ancient Britons and paved as one of the main Roman roads in Britannia (Roman-governed Great Britain during the Roman Empire). The line of the road was later the southwestern border of the Danelaw with Wessex and Mercia, and Watling Street was numbered as one of the major highways of medieval England.

First used by the ancient Britons, mainly between the areas of modern Canterbury and St Albans using a natural ford near Westminster, the road was later paved by the Romans. It connected the ports of Dubris (Dover), Rutupiae (Richborough Castle), Lemanis (Lympne), and Regulbium (Reculver) in Kent to the Roman bridge over the Thames at Londinium (London). The route continued northwest through Verulamium (St Albans) on its way to Viroconium Cornoviorum (Wroxeter). Watling Street is traditionally cited as having been the location of the Romans' defeat of Boudica, though precisely where on the route is disputed.

Dover (/ˈdoʊvər/ DOH-vər) is the capital and the second-most populous city of the U.S. state of Delaware, after Wilmington. It is also the county seat of Kent County and the principal city of the Dover metropolitan statistical area, which encompasses all of Kent County and is part of the Philadelphia–Wilmington–Camden, PA–NJ–DE–MD, combined statistical area. It is located on the St. Jones River in the Delaware River coastal plain. It was named by William Penn for Dover in Kent, England (for which Kent County is named). As of 2020, its population was 39,403.

The Strait of Dover or Dover Strait, historically known as the Dover Narrows, is the strait at the narrowest part of the English Channel, marking the boundary between the Channel and the North Sea, and separating Great Britain from continental Europe. The shortest distance across the strait, at approximately 20 miles (32 kilometres), is from the South Foreland, northeast of Dover in the English county of Kent, to Cap Gris Nez, a cape near to Calais in the French département of Pas-de-Calais. Between these points lies the most popular route for cross-channel swimmers. The entire strait is within the territorial waters of France and the United Kingdom, but a right of transit passage under the United Nations Convention on the Law of the Sea allows vessels of other nations to move freely through the strait.

On a clear day, it is possible to see the opposite coastline of England from France and vice versa with the naked eye, with the most famous and obvious sight being the White Cliffs of Dover from the French coastline and shoreline buildings on both coastlines, as well as lights on either coastline at night, as in Matthew Arnold's poem "Dover Beach".

Dartford is the principal town in the Borough of Dartford, Kent, England. It is located 18 mi (29 km) south-east of Central London andis situated adjacent to the London Borough of Bexley to its west. To its north, across the Thames Estuary, is Thurrock in Essex, which can be reached via the Dartford Crossing. To its east lies the Borough of Gravesham and to the south the district of Sevenoaks. It had a population of 51,240.

The town centre lies in a valley through which the River Darent flows and where the old road from London to Dover crossed: hence the name, which derives from Darent + ford. Dartford became a market town in medieval times and, although today it is principally a commuter town for Greater London, it has a long history of religious, industrial and cultural importance. It is an important rail hub; the main through-road now by-passes the town itself.

Margate is a seaside town in the Thanet District of Kent, England. It is located on the north coast of Kent and covers an area of 2 miles (3 kilometres) long, 16 miles (26 kilometres) north-east of Canterbury and includes Cliftonville, Garlinge, Palm Bay and Westbrook. In 2011 it had a population of 61,223.

The town has been a significant maritime port since the Middle Ages, and was associated with Dover as part of the Cinque Ports in the 15th century. It became a popular place for holidaymakers in the 18th century, owing to easy access via the Thames, and later with the arrival of the railways. Popular landmarks include the sandy beaches and the Dreamland amusement park. During the late 20th century, the town went into decline along with other British seaside resorts, but attempts are being made to revitalise the economy.

The confederation of Cinque Ports (/sɪŋk pɔːrts/ sink ports) is a historic group of coastal towns in south-east England – predominantly in Kent and Sussex, with one outlier (Brightlingsea) in Essex. The name is Old French, meaning "five harbours", and alludes to the original five members (Hastings, New Romney, Hythe, Dover and Sandwich). At its peak in the Late Middle Ages, the confederation included over 40 members. There is now a total of 14 members: five "head ports", two "ancient towns" and seven "limbs".

The confederation was originally formed for military and trade purposes, but is now entirely ceremonial. The ports lie on the western shore of the English Channel, where the crossing to the European continent is narrowest.

The North Downs are a ridge of chalk hills and an area of downland in south-east England, that stretch from Farnham in Surrey to the White Cliffs of Dover in Kent. Much of the North Downs comprises two Areas of Outstanding Natural Beauty (AONBs): the Surrey Hills and the Kent Downs. The North Downs Way National Trail runs along the North Downs from Farnham to Dover.

The highest point in the North Downs is Botley Hill, Surrey (270 metres (890 ft) above sea level). The County Top of Kent is Betsom's Hill (251 m (823 ft) above sea level), which is less than 1 km from Westerham Heights, Bromley, the highest point in Greater London at an elevation of 245 m (804 ft).

Dover to Kingsdown Cliffs is a 207.7-hectare (513-acre) biological and geological Site of Special Scientific Interest which runs along the Kent coast between Dover and Kingsdown. It is a Geological Conservation Review site and a Special Area of Conservation, and part of it is The White Cliffs of Dover, owned by the National Trust.

The cliffs have fossiliferous rocks dating to the Cretaceous between 99 and 86 million years ago, and they are historically important as many geological principles were tested there. The cliffs have many breeding sea birds, and there are diverse algae on the foreshore.

St. Catherine's Down is a chalk down on the Isle of Wight, located near St Catherine's Point, the southernmost point on the island. The Down rises to 240 metres at its highest point, between the towns of Niton and Chale. Upon the hill is St. Catherine's Oratory (known locally as "the pepperpot"), which is a stone lighthouse built in the 14th century by Walter De Godeton. It is the second oldest, and only surviving, medieval lighthouse in the British Islands: only the Roman lighthouse at Dover is older.

Reportedly, de Godeton was found guilty for having plundered wine that belonged to the Church from the shipwreck of the St. Marie of Bayonne in Chale Bay. He was ordered to make amends, under threat of excommunication, by building and maintaining the lighthouse. It was completed after his death, and staffed by a priest; fires were lit in the tower to warn ships of the coast. There was originally a chapel attached, which has since been demolished. A Bronze Age barrow near the Oratory was excavated in the 1920s.

The Treaty of Dover, also known as the Secret Treaty of Dover, was an agreement between Louis XIV of France and Charles II of England signed at Dover on 1 June 1670. Officially, it only committed England to provide France with general diplomatic assistance. However, of greater significance were secret provisions which remained largely unknown until published by historians over a century later.

Under these, Charles would provide military backing for a French invasion of the Dutch Republic, and committed to convert to Catholicism at some future date. In return, Louis agreed to pay him a secret pension of £230,000 per year, as well as a bonus when his conversion was made public. Charles hoped these payments would help make him financially independent of Parliament.

Dubris, also known as Portus Dubris and Dubrae, was a port in Roman Britain on the site of present-day Dover, Kent, England.

As the closest point to continental Europe and the site of the estuary of the Dour, the site chosen for Dover was ideal for a cross-channel port. The Dour is now covered over for much of its course through the town. In the Roman era, it grew into an important military, mercantile and cross-channel harbour and — with Rutupiae (Richborough Roman fort) — one of the two starting points of the road later known as Watling Street. It was fortified and garrisoned initially by the Classis Britannica, and later by troops based in a Saxon Shore Fort.

Dover Priory railway station is the southern terminus of the South Eastern Main Line. It is the main station serving the town of Dover, in Kent, England; the other is Kearsney, on the outskirts. It is 77 miles 26 chains (124.4 km) down the line from London Victoria. The station and all trains that serve the station are operated by Southeastern. It is a 25 min walk away from the Ferry Port.

The South Eastern Railway (SER) was a railway company in south-eastern England from 1836 until 1922. The company was formed to construct a route from London to Dover. Branch lines were later opened to Tunbridge Wells, Hastings, Canterbury and other places in Kent. The SER absorbed or leased other railways, some older than itself, including the London and Greenwich Railway and the Canterbury and Whitstable Railway. Most of the company's routes were in Kent, eastern Sussex and the London suburbs, with a long cross-country route from Redhill in Surrey to Reading, Berkshire.

Much of the company's early history saw attempts at expansion and feuding with its neighbours; the London Brighton and South Coast Railway (LBSCR) in the west and the London, Chatham and Dover Railway (LCDR) to the north-east. However, in 1899 the SER agreed with the LCDR to share operation of the two railways, work them as a single system (marketed as the South Eastern and Chatham Railway) and pool receipts: but it was not a full amalgamation. The SER and LCDR remained separate companies until becoming constituents of the Southern Railway on 1 January 1923.

South Foreland is a chalk headland on the Kent coast of southeast England. It presents a bold cliff to the sea, and commands views over the Strait of Dover. It is centred 3 miles (4.8 km) northeast of Dover and 15 miles (24 km) south of North Foreland. It includes the closest point on the Island of Britain to the European mainland at a distance of 20.6 miles (33.2 km).

This proximity gives it military significance and during the Second World War its coastal battery was built, along with a radar station. Lying between the busy Port of Dover and the remote and hazardous Goodwin Sands sandbank, its two lighthouses were important for navigation before their disuse. Much of the area is now owned by the National Trust and is open to the public; it is traversed by the Saxon Shore Way, the Kent coastal walk.