Birmingham engineering marque producing quadricycles, cars, vans, trucks, railcars, trolleybuses and tractors before the Enfield-Allday succession

AL Identity / Register monogram
18models on record
1898–1918recorded span
Model activity by decade
1890s1910s
About the marque
Founded
1889 – 1918
Country
United Kingdom

Alldays & Onions united two centuries-old Birmingham engineering businesses in 1889 and diversified from industrial equipment and cycles into motor vehicles. The 1898 Traveller quadricycle preceded series car production, which began with the 7 HP in 1903. A broad range of twin-, four- and six-cylinder cars, vans and commercial chassis followed, alongside rail inspection cars, trolleybus chassis, buses and the General Purpose tractor. Motorcycles used Alldays-Matchless and later Allon identities. In 1918 the road-vehicle interests became Enfield-Allday, while the parent engineering concern continued under later ownership; those successor badges remain separate lineages.

Text adapted from “Alldays” on Wikipedia ↗ · CC BY-SA 4.0 ↗

Catalog

18 models

models
c. 1898–1904
Traveller Swing-seat Tonneau

Alternative Traveller body retaining the quadricycle layout, wheel steering and unsprung rear arrangement. Exact introduction year is not separately…

CURATED
1898–1904
Traveller Two-seater

Wheel-steered opening Alldays motor vehicle with unsprung rear end. Kept distinct from the swing-seat tonneau because the source model table lists…

CURATED
1903–1908
7 HP Flat-twin

Shown in prototype form in 1900 and series-built from 1903, using a complex mixed shaft, gear and belt transmission.

CURATED
1903–1907
7 HP Single-cylinder

Shaft-driven companion to the rear-engined flat-twin 7 HP and therefore retained as a separate mechanical family.

CURATED
1905
10 HP

Three-speed shaft-drive model, also available on a longer 1,981 mm chassis.

CURATED
1906–1913
10/12 HP (Models 02/221/222/223/40)

Long-running twin-cylinder family using three speeds initially and later four, with a van version from 1906. Source-listed type numbers are retained…

CURATED
1906
16 HP

Single-year four-cylinder model; dependable wheelbase, body and quantity data are not preserved in the main factory table.

CURATED
1906–1911
20/25 HP

Passenger chassis also adapted with chain drive for a one-ton commercial vehicle.

CURATED
1906–1907
8 HP

Shaft-driven single offered on a standard 1,829 mm wheelbase or optional 1,981 mm chassis; the standard dimension is stored and the option preserved…

CURATED
1908–1912
14/18 HP (Models 19/191/18/181/31/614/41/35)

Four-cylinder family sold through numerous factory type numbers; alternate secondary summaries give a smaller nominal capacity, so the detailed 3,077…

CURATED
1911–1914
30/35 HP (Models 130/230/330)

Six-cylinder flagship equipped with a compressed-air starter from 1911. Some secondary tables give 4,891 cc, but the detailed bore-and-stroke factory…

CURATED
c. 1911–1918
Expressodel

Chain-driven tri-van introduced in 1911. The exact cessation year is not separately stated and is bounded by the 1918 end of Alldays vehicle…

CURATED
1912–1916
12/14 HP (Models 112/212/312/412/512)

Mid-range pre-war four-cylinder family grouped across its source-listed chassis/type codes.

CURATED
1912–1916
16/20 HP (Models 116/216/316/416/516)

Larger four-cylinder passenger family represented with every documented factory type-number alias.

CURATED
1912–1916
25/30 HP (Models 125/225/325/425/525/42)

Large four-cylinder chassis also used with chain drive for two-ton commercial vehicles.

CURATED
1913–1914
Midget

Compact cyclecar family; a related van form is reported from 1912, before the named passenger production interval, and is retained as a configuration…

CURATED
1914
8/10 HP

Single-year small four-cylinder model distinguished by its bullnose radiator.

CURATED
1917–1918
General Purpose Tractor

Early British tractor with sprung axles, enclosed engine and basic operator canopy; only a small number survive.

CURATED