Swallow Sidecar Company, Swallow Sidecar and Coachbuilding Company, and Swallow Coachbuilding Company were trading names used by Walmsley & Lyons, partners and joint owners of a British manufacturer of motorcycle sidecars and automobile bodies in Blackpool, Lancashire (later Coventry, Warwickshire), before incorporating a company in 1930 to own their business, which they named Swallow Coachbuilding Company Limited.

Under co-founder William Lyons, its business continued to prosper as S.S. Cars Limited and grew into Jaguar Cars Limited. The sidecar manufacturing business, by then owned by a different company, Swallow Coachbuilding Company (1935) Limited, was sold by Jaguar in January 1946 to an aircraft maintenance firm, Helliwell Group.

Swallow Sidecar Company

Lyons and Walmsley

The business was founded by two friends, William Walmsley (aged 30) and William Lyons (aged 20). Their partnership became official on Lyons's 21st birthday, 4 September 1922. Both families lived on the same street in Blackpool, England. Walmsley had previously been making sidecars and bolting them onto reconditioned motorcycles. Lyons had served his apprenticeship at Crossley Motors in Manchester before moving to a Blackpool Sunbeam dealer, Brown & Mallalieu, as a junior salesman.

Swallow Sidecar Company

Their business partnership was known by three successive trading names: Swallow Sidecar Company, Swallow Sidecar and Coachbuilding Company, and Swallow Coachbuilding Company. In 1930, a limited liability company was incorporated to own their business.

Swallow Sidecar Company

Sidecars

Swallow Sidecar

Lyons, having recognised the commercial potential for these sidecars, joined Walmsley and together they found premises in Bloomfield Road, Blackpool using a £1,000 bank overdraft obtained with the assistance of their respective fathers. With a small team of employees they were able to begin commercial production of the motorcycle sidecars. Soon they had to rent more space nearby. Then they needed still more room. Walmsley's father bought a big building in Cocker Street Blackpool which they moved into and with all the extra space began to offer to repair and paint cars and fit new hoods and upholstery. They added coach building to their business name.

Automobile bodies

Swallow Sidecar and Coachbuilding

The first car that Lyons and Walmsley worked on intending to build and sell it in any quantity was the Austin 7, a popular and inexpensive vehicle. For their show car Swallow's Bolton, Lancashire agent had persuaded a dealer in Bolton to supply him under-the-counter (coachbuilders required Austin's prior approval or warranties might be voided) with an Austin 7 chassis.

Lyons, with a sketch of what he wanted, commissioned Cyril Holland, a coachbuilder by trade, to create a distinctive, open two seater body. Holland gave it a detachable hardtop with a characteristic back window. The result was announced to public in May 1927, the Austin Seven Swallow. Austin gave their approval to the Swallow coachwork though adjustments were needed, the wings kept falling onto the tyres and the cycle type was dispensed with in favour of the more usual shape. In that form it was taken to London and shown to Henlys — Bert (Herbert Gerald) Henly and Frank Hough — who ordered 500 both two-seaters and saloons.

Priced at only £175, the Swallow, with its brightly coloured two-tone bodywork and a style that imitated the more expensive cars of the time, proved popular in the prosperous late twenties and in the following depression. Soon after, a saloon version was produced: the Austin Seven Swallow Saloon.

Swallow Coachbuilding

During 1927 the "Sidecar" was dropped from the name, and it became the Swallow Coachbuilding Company.

Coventry

The increasing demand for Swallows made it necessary to move the company closer to the heart of the British car industry and so, in 1928, they moved to a part-disused First World War munitions factory at Holbrook Lane, Coventry. Business continued to grow and in 1929 the owners were confident enough to go to the expense of taking a stand at the London Motor Show.

Three new Swallow models appeared in 1929 on Standard, Swift, and Fiat chassis. Also in 1929 John Black and William Lyons realised a long-standing dream and produced a one of a kind sports car, This "First" SS (Standard Swallow) was a sleek Boat Tail Roadster with a flowing, streamlined design and pointed to an obvious attempt at making a fast car, possibly with the intention of venturing into racing. This car is believed to have been shipped to Australia in the late 40s. 1931 Swallow 2-door 4-seater saloon on an Austin Seven chassis