The British Isles
Country houses, walled gardens, coast.

Quidenham Hall
Quidenham · East of England — United Kingdom
Quidenham Hall is a château at Quidenham, England, in the United Kingdom. The recorded building campaign dates from the 17th century. The register records it as “Grade II listed building”. Details are drawn from Wikidata.

Quintin Castle
Ballymarter — United Kingdom
Quintin Castle is a château at Ballymarter, in the United Kingdom. The recorded building campaign dates from the 19th century. The register records it as “Grade B1 listed building”. Details are drawn from Wikidata.

Raby Castle
Raby with Keverstone · North East England — United Kingdom
Raby Castle is a château at Raby with Keverstone, England, in the United Kingdom. The recorded building campaign dates from the 14th century. The register records it as “Grade I listed building”. Details are drawn from Wikidata.

Radbourne Hall
Radbourne · East Midlands — United Kingdom
Radbourne Hall is a château at Radbourne, in the United Kingdom. Its architecture is recorded as Georgian architecture. The register records it as “Grade I listed building”. Details are drawn from Wikidata.
Ragley Hall
Arrow with Weethley · West Midlands — United Kingdom
Ragley Hall is a château at Arrow with Weethley, England, in the United Kingdom. The recorded building campaign dates from the 17th century. The register records it as “Grade I listed building”. Details are drawn from Wikidata.

Rathfarnham Castle
Rathfarnham — Ireland
Rathfarnham Castle is a château at Rathfarnham, in Ireland. The recorded building campaign dates from the 16th century. The register records it as “national monument of Ireland”. Details are drawn from Wikidata.

Ravenscraig Castle
Fife — United Kingdom
Ravenscraig Castle is a château at Fife, Scotland, in the United Kingdom. The recorded building campaign dates from the 15th century. The register records it as “scheduled monument”. Details are drawn from Wikidata.

Ravensworth Castle
Lamesley · North East England — United Kingdom
Ravensworth Castle is a château at Lamesley, England, in the United Kingdom. The recorded building campaign dates from the 14th century. The register records it as “scheduled monument”. Details are drawn from Wikidata.
- Object type under review
Red Hall
Redhall — United Kingdom
Red Hall is a château at Redhall, in the United Kingdom. The recorded building campaign dates from the 17th century. The register records it as “Grade A listed building”. Details are drawn from Wikidata.
- Object type under review
Remains of Antrim Castle
Town Parks — United Kingdom
Remains of Antrim Castle is a château at Town Parks, in the United Kingdom. The recorded building campaign dates from the 19th century. The register records it as “Grade B1 listed building”. Details are drawn from Wikidata.

Renishaw Hall
Eckington · East Midlands — United Kingdom
Renishaw Hall is a château at Eckington, in the United Kingdom. The recorded building campaign dates from the 17th century. The register records it as “Grade I listed building”. Details are drawn from Wikidata.

Repentance Tower
Dumfries and Galloway — United Kingdom
Repentance Tower is a château at Dumfries and Galloway, Scotland, in the United Kingdom. The recorded building campaign dates from the 16th century. The register records it as “scheduled monument”. Details are drawn from Wikidata.
Restormel Castle
Lostwithiel · South West England — United Kingdom
Restormel Castle is a château at Lostwithiel, England, in the United Kingdom. The recorded building campaign dates from the 11th century. The register records it as “scheduled monument”. Details are drawn from Wikidata.

Rhuddlan Castle
Rhuddlan — United Kingdom
Rhuddlan Castle is a château at Rhuddlan, Wales, in the United Kingdom. The recorded building campaign dates from the 13th century. The register records it as “scheduled monument”. Details are drawn from Wikidata.

Riber Castle
Matlock Town · East Midlands — United Kingdom
Riber Castle is a château at Matlock Town, in the United Kingdom. The recorded building campaign dates from the 19th century. The register records it as “Grade II listed building”. Details are drawn from Wikidata.

Richmond Castle
Richmond — United Kingdom
Richmond Castle is a château at Richmond, in the United Kingdom. The recorded building campaign dates from the 11th century. The register records it as “scheduled monument”. Details are drawn from Wikidata.
- Object type under review
Ringdufferin House
Ringdufferin — United Kingdom
Ringdufferin House is a château at Ringdufferin, in the United Kingdom. The recorded building campaign dates from the 18th century. The register records it as “Grade B+ listed building”. Details are drawn from Wikidata.

Riverhill House
Sevenoaks Weald · South East England — United Kingdom
Riverhill House is a château at Sevenoaks Weald, in the United Kingdom. Its architecture is recorded as Queen Anne style. The register records it as “Grade II listed building”. Details are drawn from Wikidata.

Rivington Hall
Rivington · Lancashire — United Kingdom
Rivington Hall is a château at Rivington, England, in the United Kingdom. Its architecture is recorded as Georgian architecture. The register records it as “Grade II* listed building”. Details are drawn from Wikidata.
- Object type under review
Roche Court
Winterslow · South West England — United Kingdom
Roche Court is a château at Winterslow, England, in the United Kingdom. The recorded building campaign dates from the 19th century. The register records it as “Grade II* listed building”. Details are drawn from Wikidata.
Rochester Castle
Rochester — United Kingdom
Rochester Castle is a château at Rochester, England, in the United Kingdom. The recorded building campaign dates from the 11th century. The register records it as “scheduled monument”. Details are drawn from Wikidata.
- Object type under review
Rockdale House
Rockdale — United Kingdom
Rockdale House is a château at Rockdale, in the United Kingdom. The recorded building campaign dates from the 18th century. The register records it as “Grade B+ listed building”. Details are drawn from Wikidata.
- Object type under review
Rockhill House Estate
Letterkenny · County Donegal — Ireland
Rockhill House Estate is a château at Letterkenny, Donegal, in Ireland. Its architecture is recorded as Georgian architecture. The register records it as “cultural property”. Details are drawn from Wikidata.

Rockingham Castle
Rockingham · East Midlands — United Kingdom
Rockingham Castle is a château at Rockingham, England, in the United Kingdom. The recorded building campaign dates from the 10th century. The register records it as “Grade I listed building”. Details are drawn from Wikidata.