| Id | Node Name | Parent Node Name | Sales | Previous year difference (in %) |
| 1 | Car Sales in UK | NULL | NULL | NULL |
| 2 | Volkswagen Group | Car Sales in UK | NULL | NULL |
| 3 | PSA Group | Car Sales in UK | NULL | NULL |
| 4 | Renault-Nissan-Mitsubishi | Car Sales in UK | NULL | NULL |
| 5 | Hyundai Motor Group | Car Sales in UK | NULL | NULL |
| 6 | Toyota Motor Corporation | Car Sales in UK | NULL | NULL |
| 7 | Fiat Chrysler | Car Sales in UK | NULL | NULL |
| 8 | BMW Group | Car Sales in UK | NULL | NULL |
| 9 | Daimler | Car Sales in UK | NULL | NULL |
| 10 | Ford Motor Company | Car Sales in UK | NULL | NULL |
| 11 | Tata Group | Car Sales in UK | NULL | NULL |
| 12 | Volkswagen | Volkswagen Group | 200 771 | -1.20 |
| 13 | Audi | Volkswagen Group | 138 924 | -3.40 |
| 14 | Skoda | Volkswagen Group | 75 053 | 0.40 |
| 15 | Seat | Volkswagen Group | 68 798 | 9.40 |
| 16 | Porsche | Volkswagen Group | 15 257 | 22.70 |
| 17 | Bentley | Volkswagen Group | 1 595 | 3.40 |
| 18 | Vauxhall | PSA Group | 159 830 | -9.90 |
| 19 | Peugeot | PSA Group | 80 851 | -0.20 |
| 20 | Citroen | PSA Group | 50 806 | 2.40 |