Welcome to the Armstrong Siddeley Owners Club

The club aims to make owning or being interested in Armstrong Siddeley Motors’ products, social and engineering history a more enjoyable and rewarding experience. It does this by providing spare parts, technical support, car sales, car rallies, visits to places of interest and social gatherings.

Car Of The Month

1954 346 Sapphire

Autumn Open Day at the Armstrong Siddeley Centre

You are invited to the Armstrong Siddeley Centre Autumn open day on Sunday 4th October 2026 10am to 4pm. At the Centre, you can meet other visiting members and guests, pick up your parts and merchandise and have a look at the progress being made in the Heritage building and the increasing display of artefacts. Light refreshments, including hot sausage or bacon rolls and hot and cold drinks will be available.

If you plan to be there or have any questions about the day, please email johnajstoodley@gmail.com or call 07495 086137. All welcome.

The Armstrong Siddeley Centre, Unit 1, Pentre, Shrewsbury SY14 1BP

Spare Parts

We hold the most extensive range of spare parts for Armstrong Siddeley vehicles in the world, having bought the entire stock of the original company. We have an extensive re-manufacturing programme in conjunction with our sister clubs sourcing new stock where available and commissioning refurbishment of items as required in addition to stocking a large quantity of original factory stock and used parts. From time to time the Stores also has knowledge of complete cars for sale as restoration projects. Our stores are located in Pentre, near Shrewsbury and is open every Monday, Tuesday and Wednesday with a full-time stores manager in attendance. For more details see the Stores section of this webiste. For convenience orders can be placed online at stores.siddeley.org, by phone or email and are dispatched promptly.

Technical expertise and support

We hold extensive records of Armstrong Siddeley cars, including build records and parts technical drawings, in addition to a library of general Armstrong Siddeley literature. We also provide model specialist technical helplines for virtually all models to help ensure your car runs smoothly or to provide support for your restoration project.

Club Magazine

We publish 6 magazines a year, in full colour, known as Sphinx. These are sent out every other month between February and December by post to all members and available for member's to download from this website. A variety of articles are included plus classified adds for members free of charge and commercial advertisements from relevant suppliers. To read the current edition of Sphinx, club members can click on 'Members Home' in the "Your Account" box on this page and then select Sphinx from the "Downloads" box and happy reading.

Car database

Our Membership Secretary holds extensive records of individual Armstrong Siddeley cars and can assist members in tracing the history of their car or in securing its original registration. Information on original specification, delivery date etc. is also frequently available.

Merchandising

The club has extensive merchandise including clothing, literature, badges, and accessories. These are dispatched to order by post.

Armstrong Siddeley and its associated logos are the registered trademarks of the Armstrong Siddeley Owners Club Ltd.