Info
Alldays & Onions History
Automotive manufacturer of Great Britain from 1898 to 1918.

Alldays & Onions was an English automobile maker, it manufactured cars from 1898 to 1918. The cars were sold under the Alldays name. The company also built an early British built tractor, the Alldays General Purpose Tractor.
History
The Alldays & Onions Pneumatic Engineering Co. of Birmingham, was a company founded in 1889 by the merger of the long established Onions (formed by John Onions in 1650) and William Allday & Co. (formed by William Allday in 1720) engineering companies. They became known for their engineering and blacksmithing equipment. Like many such companies at the time they turned to bicycle manufacture and sold a range under the Alldays name. They also started making motorcycles in 1903 under the Alldays-Matchless name; these had no connection with the London based Matchless company, and in 1915 presumably following representations from them, the name was changed to Allon. Manufacture of these continued until 1927.
In 1898, the company produced its first car, the Traveller, a quadricycle made in private and commercial forms, steered by a wheel. It had an unsprung rear end, power generated by a 4 hp De Dion single-cylinder motor. However, series production did not start until 1903/4 with the 7 hp model. Larger commercial vehicles of up to 5 tons were also made in the years preceding the first World War and saw service during the conflict.
The company hit commercial success with the 1.6-litre, vertical-twin side-valve 10/12, which was made from 1905 to 1913. It was popular with commercial drivers and did well in period formula events and hill-climbs. A 16 hp 4-cylinder joined the lineup in 1906, and in 1908, the Enfield Autocar Co. was acquired. Shortly afterward, the range was rationalized, with most models being sold under both brand-names. The Alldays contribution to the equation was the well-established twin- and four-cylinders that put out 14 and 20 hp, always shaft-driven. A 30/35 hp six-cylinder was listed from 1911 to 1914, compressed-air starters being optional in 1911. In 1913, the 990 cc V-twin Midget cyclecar was introduced, featuring air cooling and shaft drive, selling at ₤138.10s. An 1100 cc 4-cylinder version with a bullnose radiator appeared in 1914, popular at the price of ₤175. Pair-cast side-valve four-cylinders rated at 12/14, 16/20, and 25/30 hp filled out the immediate pre-war offerings. arger trucks with capacities of up Entering service in 1911, each vehicle carried two series-wound Siemens motors located side by side beneath the floor. each driving a rear wheel via worm gearing countershaft and sprocket an chain. A combined output of 40hp was controlled by a tram-type controller with five running postions and reverse, and there were two braking systems. The 28-seat transverse-seat bodies were from Hurst Nelson & Co Ltd. Motherwell, Scotland, the Leeds vehicles having front-entrance bodies one-man operation and Bradford vehice slightly larger bodies with rear trance platforms. Commercial vehicle production came to a halt in 1918, following a merger with Enfield Autocar Co, thereby establishing Enfield-Allday Mo- tors Ltd being established, Motors Ltd.
Alldays & Onions merged with Enfield, a company they had owned since 1907, and produced cars called Enfield-Allday until 1925.
Technical
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Main Car Models
Year Model Engine 1898–1904 Traveller 4 hpDe Dion single 500 cc Quadricycle type. Two-seater - passenger in front of driver. Wheel steering. Rear "suspension" unsprung. 1903–1908 7 Flat twin 7 hp Rear-engined. Four-seater. Although not put into production until 1903 this car had actually been shown at the 1900 National Show. Described as being of "novel construction" with a mixed shaft, gear and belt transmission, combined with great inefficiency. 1903–1907 7 and 8 6.5 hp single (7 hp) and an eight hp single. Shaft drive 1905–1913 10/12 1611 cc twin Three- (early) or four-speed gearbox. Shaft drive. Van version from 1906. 1906 16 3402 cc pair-cast four-cylinder 1906–1911 20/25 3261 cc four-cylinder 1908-12 14/18 2500 cc four-cylinder 1911- Expressodel 7/8 hp Tri-van. Chain drive. 1911-14 30/35 4891 cc six-cylinder Compressed air starter from 1911. 1912-16 12/14 2174 cc four-cylinder 1912-16 16/20 3012 cc four-cylinder 1912-16 25/30 4082 cc four-cylinder 1913-14 Midget 990 cc V twin Cyclecar. Van version in 1912. 1914 8/10 1094 cc four-cylinder Bullnosed radiator