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Sandgate Castle
Photo: Jamesedits · Public domain · tap to enlarge
Grade I listed building · Historic England

Sandgate Castle

Listed Grade I since 194977 years · Grade I is the top 2.5% of England’s listed buildings

Opening times and tickets are on its own website.

About

About Sandgate Castle

Sandgate Castle is one of 2 Grade I listed buildings in Folkestone and about 9,341 in England. It was listed on 5 December 1949. It stands in the Sandgate High Street conservation area, designated in 1972, and over a scheduled monument, Sandgate Castle. Within 400 metres are 45 other listed buildings.

What it isGrade I listed Device Fort in Sandgate, Kent, England, UK. From Wikidata (CC0). Read about it on Wikipedia ↗

HERead the official list entryHistoric England’s description of the building, its history and why it is listed · List entry 1061237↗

Grade I is for buildings of exceptional interest, about 2.5% of all listed buildings in England. Listing protects the whole building, inside and out: changes need listed building consent from the council.

Visit

Make it a walk: 2 listed buildings in about 5 minutes

Folkestone · about 0.2 miles on foot, as the crow flies

Around it

13 more listed buildings within 150 metres

Grade I and II* ones open their own page; Grade II ones open the official list entry.

More like it

Grade I public buildings near Folkestone

Within 25 miles, with a photo.

Questions about Sandgate Castle

Is Sandgate Castle listed?

Yes. Sandgate Castle is listed Grade I on the National Heritage List for England (list entry 1061237), first listed on 5 December 1949.

Can you visit Sandgate Castle?

Yes: it is open to visitors; opening times are on its own website.

Is Sandgate Castle in a conservation area?

Yes, the Sandgate High Street conservation area, designated in 1972.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. Check an entry on Historic England’s website before relying on it. Photos: Wikimedia Commons and Geograph, credited above, copied to our own server. Map tiles © OpenStreetMap contributors.

Sources: Historic England, National Heritage List for England (listed buildings, scheduled monuments, registered parks and gardens, battlefields, World Heritage Sites), October 2026, inside the ONS 2022 built-up-area boundary · Historic England conservation areas (supplied by local planning authorities; October 2026). All under the Open Government Licence v3.0.

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.