The Bedford Beagle was an estate car conversion of the Bedford HA 8cwt van, which itself was based on the Vauxhall Viva HA. The conversions were undertaken by Martin Walter Ltd. Whilst the vans were very common at one time, the Beagle was altogether rarer and there are very few left today. The Beagle formed the basis of the Roma, a camper van designed by Martin Walter.
Introduced in 1964, originally with the 1057 cc engine, the Beagle was basic, with drum brakes all round and minimal interior trim. Later engine upgrades arrived in 1967 (1159 cc) and 1972 (1256 cc), bringing the top speed up from to about , but the Beagle was finally discontinued in 1973. It was more or less replaced by the superior Viva HC estate cars.