| ★ TL;DR TL;DR: Pay-per-mile insurance is a motor insurance model where the annual premium is split into a fixed base component covering stationary risk and a variable per-mile charge covering driving risk, recorded by a telematics device. The model benefits low-mileage drivers, those covering fewer than approximately 7,000 miles per year. Policies are underwritten by FCA-authorised insurers and registered on the Motor Insurance Database. UK average motor premium: £622 (ABI Q4 2025). |
Last reviewed: 26 April 2026
How pay-per-mile insurance works: the actuarial mechanism
Standard annual motor insurance sets a fixed premium at inception based on declared annual mileage and other rating factors. The policyholder pays the same premium regardless of whether they drive 1,000 miles or 15,000 miles during the year, the declared mileage band determines the price, not the actual miles driven.
Pay-per-mile insurance replaces the fixed mileage declaration with a variable billing mechanism. The policyholder pays two components: a fixed base premium (typically monthly) that covers the vehicle while it is stationary, fire, theft, and third-party liability when parked; and a variable per-mile charge that covers the driving risk, calculated by multiplying the miles driven in each billing period by the per-mile rate and charged at the end of that period.
The per-mile rate is set at the policy inception based on the policyholder's risk profile, the same actuarial factors used in standard annual policies (age, vehicle, postcode, driving history) but calibrated to a per-mile basis rather than an annual basis. A young driver pays a higher per-mile rate than a 45-year-old with a clean record; a high-Thatcham-group performance car pays a higher per-mile rate than a group 10 hatchback.
The practical consequence: a policyholder who drives 3,000 miles in a year pays only for those 3,000 miles at the per-mile rate, plus the base premium. A policyholder who drives 10,000 miles pays for those 10,000 miles. The variable billing structure aligns cost with actual exposure.
Who benefits from pay-per-mile insurance
The pay-per-mile model produces a lower total annual cost than a standard annual policy only where the actual miles driven are low enough that the cumulative per-mile charges plus the base premium sum to less than the equivalent standard annual premium for the same risk profile.
Market analysis indicates the break-even point for most risk profiles is approximately 7,000 miles per year or fewer. Below this threshold, pay-per-mile is typically cost-competitive with or cheaper than a standard low-mileage annual policy. Above 7,000 miles, cumulative per-mile charges typically exceed the equivalent annual premium.
The demographic most likely to benefit: urban residents who primarily use public transport and use their car only for occasional journeys; retired drivers who make short local trips only; second-car owners whose secondary vehicle has minimal use; and car-sharing households where one vehicle is used infrequently.
The telematics device: how mileage is recorded
Pay-per-mile insurance requires a telematics device to record actual miles driven for billing purposes. The device is typically a small plug-in unit that fits into the vehicle's OBD-II (on-board diagnostic) port, a standardised socket present in all UK-registered petrol, diesel, and most hybrid and electric vehicles manufactured after 2001.
The OBD-II device transmits mileage data to the insurer or broker at the end of each billing period. The data is used solely for billing, the device records distance, not driving behaviour in the same sense as a black-box telematics scoring product. There are no curfews, no mileage caps, and no driving score consequences for how the miles are driven, only for how many miles are driven.
The device must remain installed throughout the policy period. Removal or tampering is a policy condition breach that typically results in mid-term cancellation.
The underwriting and regulatory structure
Pay-per-mile motor insurance policies are FCA-regulated in the same way as standard annual policies. The policy must satisfy the Road Traffic Act 1988, section 143 minimum of Third Party Only cover. The policy is registered on the Motor Insurance Database (MID) from inception, police and DVLA enforcement checks verify insurance status against MID in real time.
UK pay-per-mile products are typically arranged by FCA-authorised insurance intermediaries, brokers, who place the underwriting risk with specialist underwriting entities, commonly Lloyd's of London syndicates. By Miles Limited (FRN 769339) is a prominent UK pay-per-mile insurance intermediary. Cuvva Limited (FRN 765322) operates an app-based short-term model that functions as de-facto pay-per-use cover. Confirm all FCA authorisations at register.fca.org.uk.
CIDRA 2012 and mileage accuracy
One structural advantage of pay-per-mile insurance over standard annual policies is the elimination of mileage declaration non-disclosure risk. Under the Consumer Insurance (Disclosure and Representations) Act 2012 (CIDRA), policyholders on standard annual policies must declare their expected annual mileage accurately, under-declaring mileage is a material non-disclosure that can void the policy at claim time.
Pay-per-mile eliminates this risk by design: actual miles driven are recorded and billed automatically. There is no mileage declaration requirement beyond the billing mechanism. Whatever miles are driven are billed at the per-mile rate, no declaration, no non-disclosure risk.
Key Figures
| Metric | Value | Source | Date |
|---|---|---|---|
| UK avg annual motor premium Q4 2025 | £622 | ABI | Q4 2025 |
| Pay-per-mile break-even mileage | ~7,000 miles/year | Market analysis | 2026 |
| By Miles FRN | 769339 | FCA Register | 2026 |
| Cuvva FRN | 765322 | FCA Register | 2026 |
| Road Traffic Act 1988 minimum | Third Party Only | legislation.gov.uk | 2026 |
| IPT standard rate (applies to PAYG) | 12% | HMRC / gov.uk | 2026 |
| MID registration | From policy inception | Motor Insurers' Bureau | 2026 |
| CIDRA 2012 mileage non-disclosure risk | Eliminated by PAYG model | legislation.gov.uk | 2012 |
| BIBA broker finder | biba.org.uk/find-insurance/ | BIBA | 2026 |
Comparing pay-per-mile to standard low-mileage annual policies
The correct comparison for a low-mileage driver considering pay-per-mile is not between PAYG and the all-age average premium, but between PAYG and the most competitive standard annual policy at accurately declared low mileage. Standard annual policies price mileage as a rating factor, a declared 2,000 miles per year produces a lower premium than 10,000 miles per year from the same insurer for the same driver profile.
Run both comparisons before deciding: a PAYG quote based on expected annual mileage, and a standard annual policy quote at the same accurately declared low mileage. Where the standard low-mileage annual policy is cheaper, it may be the preferable choice despite the mileage declaration accuracy risk. Where the PAYG total (base premium plus expected per-mile charges) is lower, PAYG is financially advantageous.
Insurance Premium Tax at 12 percent (HMRC, gov.uk) applies to all pay-per-mile premiums, both the base component and the per-mile billing. The tax is included in prices presented to consumers. BIBA-registered specialist brokers (biba.org.uk/find-insurance/) can compare PAYG products against standard low-mileage alternatives and advise on which is most cost-effective for a specific driving profile.
Frequently Asked Questions
How does pay-per-mile insurance work?
Pay-per-mile charges a fixed base premium covering stationary risk plus a variable per-mile rate charged for each mile actually driven, recorded by a telematics device in the vehicle's OBD-II port. Total annual cost equals base premium plus miles driven multiplied by the per-mile rate.
Is pay-per-mile cheaper than standard insurance?
For drivers covering approximately 7,000 miles per year or fewer, pay-per-mile can produce a lower total annual cost than a standard annual policy at declared low mileage. For higher-mileage drivers, cumulative per-mile charges typically exceed the equivalent annual premium.
Does pay-per-mile insurance require a device in the car?
Yes. A telematics device, typically a plug-in OBD-II unit, records actual mileage for billing purposes. The device must remain installed throughout the policy period.
Is pay-per-mile insurance registered on the Motor Insurance Database?
Yes. All pay-per-mile policies are registered on the MID from inception. Police and DVLA enforcement systems verify insurance status via MID in real time.
Does pay-per-mile insurance penalise for how you drive?
Standard pay-per-mile products charge based on miles driven, not driving behaviour. There are typically no curfews, mileage caps, or driving score consequences. This differs from behaviour-based telematics products (black-box insurance) which score how you drive, not just how much.
| ✓ Editorial Process How we verified this FCA Register entries for By Miles Limited (FRN 769339) and Cuvva Limited (FRN 765322) confirmed at register.fca.org.uk. Road Traffic Act 1988 section 143 confirmed at legislation.gov.uk. CIDRA 2012 mileage declaration obligation confirmed at legislation.gov.uk. HMRC IPT rate confirmed at gov.uk. MID registration confirmed at mib.org.uk. BIBA broker finder confirmed at biba.org.uk. Last fact-checked 26 April 2026. |
Sources & Verification
- FCA Register, By Miles (FRN 769339), Cuvva (FRN 765322): https://register.fca.org.uk
- ABI Motor Insurance Premium Tracker Q4 2025: https://www.abi.org.uk
- Road Traffic Act 1988, section 143: https://www.legislation.gov.uk/ukpga/1988/52
- Consumer Insurance (Disclosure and Representations) Act 2012: https://www.legislation.gov.uk/ukpga/2012/6
- Motor Insurers' Bureau, MID: https://www.mib.org.uk
- HMRC Insurance Premium Tax: https://www.gov.uk/guidance/insurance-premium-tax
- BIBA, Find a specialist broker: https://www.biba.org.uk/find-insurance/
This article is for informational purposes only and does not constitute financial advice. Always verify rates with official sources before making any financial decision.