Austria

Rolls-Royce Museum Austria

Australia

Rolls-Royce Owners' Club of Australia

Bentley Drivers Club of Australia

Germany

K.-J. Roßfeldt Rolls-Royce and Bentley Archives

Hans-Guenter Zach Collection

Japan

Japan Rolls-Royce and Bentley Club

The Netherlands

"De Mascotte" Dutch Owners Club

Switzerland

Rolls Royce & Bentley Enthusiasts Club of Switzerland

United Kingdom

Rolls-Royce Enthuiasts Club

Rolls Royce Motors - Heritage Trust

Bentley Driver's Club

Continental Register

Stephen Boddice - PIII & 20/25 Engine Rebuild Diaries

Rolls-Royce & Bentley Specialists' Association

The Rolls-Royce and Bentley cars 1946-1955

USA

Rolls-Royce Owners' Club

Rolls-Royce Owners' Club - Motor Region

The Silver Ghost Association (USA)

The Phantom III Technical Society

Other car clubs that may interest

New Zealand

Federation of Motoring Clubs

Vintage Car Club of New Zealand (Inc)

United Kingdom

FBHVC - Federation of British Historic Vehicle Clubs

The Brooklands Society