Vivian Stanshall | Vivian Balakrishnan | Vivian Hsu | Vivian Woodward | Vivian Campbell | Vivian Ellis | Vivian Harris | Overton Loyd | Justin Vivian Bond | John Charles Vivian | Vivian Johnson (Without a Trace) | Vivian Johnson | Vivian | David Vivian Currie | Vivian Vance | Vivian Schmitt | Vivian McGrath | Vivian Juan-Saunders | Vivian Cheruiyot | Loyd Jowers | Loyd Grossman | Loyd Blankenship | John Henry Vivian | Hussey Vivian | Henry Vivian | Henry Louis Vivian Derozio | Henry Harvey Vivian | Vivian Velez | Vivian Schilling | Vivian Ridler |
Initial deliveries were from Vivian Loyd's own company but production moved to the larger firms including the Ford Motor Company and Wolseley Motors ( 13,000 between them) and Dennis Brothers Ltd, Aveling & Barford and Sentinel Waggon Works.