Best of London
The 20 best castles in London
Our curated top 20 castles in London, ranked by quality rating, image richness and content depth. For the complete list of 188 castles see the full castles index for London.
- 1
Tower of London

The Tower of London, officially His Majesty's Royal Palace and Fortress of the Tower of London, is a historic citadel and castle on the north bank of the River Thames in London, England. It lies withi
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Lullingstone Castle
Kent

Lullingstone Castle is a historic manor house, set in an estate in the village of Lullingstone and the civil parish of Eynsford in the English county of Kent. It has been inhabited by members of the H
- 3
Waytemore Castle
Hertfordshire

Waytemore Castle — a Grade I-listed castle in england-london, United Kingdom.
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Baynard's Castle

Baynard's Castle refers to buildings on two neighbouring sites in the City of London, between where Blackfriars station and St. Paul's Cathedral now stand. The first was a Norman fortification constru
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Rochester Castle

Rochester Castle stands on the east bank of the River Medway in Rochester, Kent, South East England. The 12th-century keep or stone tower, which is the castle's most prominent feature, is one of the b
- 6
Upnor Castle

Upnor Castle is an Elizabethan artillery fort located on the west bank of the River Medway in Kent. It is in the village of Upnor, opposite and a short distance downriver from the Chatham Dockyard, at
- 7
Anstey Castle
Hertfordshire

Anstey Castle was in the village of Anstey, Hertfordshire. It was a 12th-century stone motte and bailey fortress that, according to tradition, was founded by Eustace II, Count of Boulogne. It was eith
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Allington Castle
Kent

Allington Castle is a stone castle in Allington, Kent, just north of Maidstone, in England. The first castle on the site was an unauthorised fortification, built during "The Anarchy" (1135–1153) and t
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Eynsford Castle
Kent

Eynsford Castle is a ruined medieval fortification in Eynsford, Kent. Built on the site of an earlier Anglo-Saxon stone burh, the castle was constructed by William de Eynsford, probably between 1085 a
- 12
Manor Farm, Ruislip

Manor Farm is a 22-acre (8.9 ha) historic site in Ruislip, Greater London. It incorporates a medieval farm complex, with a main old barn dating from the 13th century and a farm house from the 16th. N
- 13
Betchworth Castle
Surrey

Betchworth Castle is a mostly crumbled ruin of a fortified medieval stone house with some tall, two-storey corners strengthened in the 18th century, in the north of the semi-rural parish of Brockham.
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Thurnham, Kent
Kent

Thurnham is a village and civil parish which lies at the foot of the North Downs 3 miles (4.8 km) north east of Maidstone in the Borough of Maidstone and ceremonial county of Kent in England. It had a
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Great Canfield Castle
Essex

Great Canfield Castle lies in the small village of Great Canfield, 3 miles (5 km) south-west of Great Dunmow in Essex, England: grid reference TL595179. The lords of Canfield, the de Veres, built a mo
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Barnwell Castle

Barnwell Castle is a ruined castle, south of the town of Oundle, and north of the village of Barnwell, Northamptonshire (grid reference TL047853). It has been designated by English Heritage as a Grade
- 17
Cambridge Castle
Cambridgeshire

Cambridge Castle, locally also known as Castle Mound, is in Cambridge, Cambridgeshire, England. Built after the Norman Conquest of England in 1066 to control the strategically important route to the n
- 18
Sutton Valence Castle
Kent

Sutton Valence Castle is a ruined medieval fortification in the village of Sutton Valence in Kent, England. Overlooking a strategic route to the coast, the original castle probably comprised an inner
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Benington Castle
Hertfordshire

Benington Castle is a ruined castle in the village of Benington, near Stevenage in Hertfordshire, England at grid reference TL296236. It has been protected since 1936 as a scheduled monument. A motte-
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St Leonard's Tower, West Malling
Kent

St Leonard's Tower is a probable Norman keep in West Malling, in the county of Kent, England. The tower was probably built by Gundulf, the Bishop of Rochester, between 1077 and 1108. It was a three-st

