UK vehicle statistics / CPI

How many CPI Formula motorcycles are left?

At the end of 2026 Q1, DfT recorded 2 licensed and 137 SORN vehicles in the UK within the CPI Formula generic-model group.

Looking at a Formula?

Population figures cannot tell you whether one particular car is taxed, MOT-valid or safe to buy.

Check its registration free for the official tax, MOT and mileage record. If the car is still worth pursuing, the optional £9.99 full history check adds outstanding-finance, stolen and insurance write-off checks.

Wondering whether one particular Formula is off the road? A free SORN check shows whether it is currently SORN, taxed or untaxed.

Is the Formula disappearing?

Licensed numbers peaked at 165 in 2014 Q3 and stand at 2 in 2026 Q1, down 99%. That is down 90% in the five years since 2021 Q1.

A falling population is worth knowing before you buy: it usually means fewer donor cars, fewer specialists and slower parts supply, and it is why a good example of a scarce model can hold its price while a neglected one is hard to sell at any price.

Fuel

DfT codes every vehicle in the CPI Formula generic-model group as petrol.

Before you buy

  • Budget for a shrinking fleet — Licensed numbers are down 99% from the 2014 Q3 peak of 165. Fewer cars on the road usually means fewer donor parts and fewer specialists.
  • Check the actual Formula — These figures describe the model group. Enter the registration for that vehicle's free MOT, tax and mileage record before you pay a deposit.

Quarterly licensed and SORN counts

Every quarter DfT has published for this model group, newest first.

QuarterLicensedSORN
2026 Q12137
2025 Q44133
2025 Q33133
2025 Q24131
2025 Q17129
2024 Q48135
2024 Q39142
2024 Q210144
2024 Q113146
2023 Q410147
2023 Q311145
2023 Q213144
2023 Q113147
2022 Q417145
2022 Q317144
2022 Q217144
2022 Q117146
2021 Q419147
2021 Q319148
2021 Q220148
2021 Q121148
2020 Q424145
2020 Q322147
2020 Q219151
2020 Q124149
2019 Q425146
2019 Q323148
2019 Q228145
2019 Q130148
2018 Q440143
2018 Q345136
2018 Q246132
2018 Q151134
2017 Q449139
2017 Q363140
2017 Q278132
2017 Q188126
2016 Q493121
2016 Q395112
2016 Q297114
2016 Q1108117
2015 Q4117114
2015 Q3131104
2015 Q2141102
2015 Q115297
2014 Q415487
2014 Q316585

Other CPI models

See how many of every CPI model are left

Common questions

How many CPI Formula motorcycles are left in the UK?

2 were licensed and 137 were SORN at the end of 2026 Q1, according to DfT and DVLA statistics for this generic-model group.

How many CPI Formula motorcycles are SORN?

137 are declared SORN, alongside 2 licensed, at the end of 2026 Q1.

Is the Formula disappearing?

Licensed numbers peaked at 165 in 2014 Q3 and stand at 2 in 2026 Q1, down 99%. That is down 90% in the five years since 2021 Q1.

What fuel is the Formula coded as?

DfT codes every vehicle in the CPI Formula generic-model group as petrol.

Does this say whether one Formula is a good buy?

No. These are population figures for the model group. Enter that vehicle's registration for its own free MOT, tax and mileage record.

Source and limitations

Source: Department for Transport and DVLA, df_VEH0120_UK. Released 2026-07-15 under the Open Government Licence v3.0.

DVLA make and model fields are administrative data and can contain omissions or inconsistencies. These statistics describe model groups, not an individual registration.

Confidential cells marked [c] represent between 1 and 4 vehicles and are treated as zero in aggregates, so totals can be slightly understated.