Top contributors to the Volvo 1800 register
| Name | Conutry | Number of cars |
|---|---|---|
| VOC Register |  | 656 |
| The Swedish Volvo P1800 Club |  | 645 |
| George Minassian |  | 404 |
| Volvo1800ES Register NL |  | 367 |
| Kevin Price, Volvo Enthusiasts Club | | 364 |
| The Saint Register |  | 241 |
| Nick Tarlton |  | 191 |
| French Volvo P1800 Club |  | 127 |
| David Farrington | | 111 |
| Merit cars | | 86 |