Grade I listed · Dover

Richborough Castle

Richborough Castle is a Grade I listed building in Dover, first listed on 26 November 1987. It is one of 38 Grade I entries among 1,923 listed buildings in Dover; 82% of Dover’s current entries were listed before it.

List entry
FieldValue
NameRichborough Castle
GradeGrade I — exceptional interest
List entry number1363256
Date first listed26 November 1987
Local planning authorityDover
Location51.29393, 1.33265 (map)
Official recordHistoric England list entry 1363256

Planning works on this listed building?

Planium checks which consents Dover will require for your works on Richborough Castle, lists what the heritage statement must cover and drafts the application text.

What the grade means for works

Grade I buildings are of exceptional interest — only about 2.5% of listed buildings in England. Any application for listed building consent is notified to Historic England, and alterations are scrutinised closely.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Richborough Castle

Frequently asked questions

Is Richborough Castle listed?
Yes. Richborough Castle is on the National Heritage List for England as a Grade I listed building, list entry number 1363256, first listed on 26 November 1987. The full list entry with its description and map is on Historic England’s website.
Do I need consent for works to Richborough Castle?
Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Dover, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.
Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.