Minicab loss of earnings claim - net not gross, six-to-eight-week look-back, evidence-led

Loss of earnings as a head of damage - restitutio in integrum and the section 151 obligation

The compensatory principle of English tort law is restitutio in integrum - restoration to the position the claimant would have been in had the tort not been committed. The principle was stated by Lord Blackburn in Livingstone v Rawyards Coal Co (1880) 5 App Cas 25 in the language English textbooks have used ever since: damages should as nearly as possible put the injured party in the same financial position as if the wrong had not been done. The tort engaged in a UK private hire vehicle collision is ordinary negligence - breach of the standard of care of a reasonable driver causing reasonably foreseeable loss to another road user. Loss of net earnings is a reasonably foreseeable loss for any working road user; for a self-employed PHV driver whose vehicle is the instrument of trade, it is the loss most likely to bite hardest.

The procedural mechanism that turns the tort into recoverable cash is section 151 of the Road Traffic Act 1988. Section 151 imposes a statutory duty on the at-fault driver's motor insurer to satisfy any judgment in respect of a liability that is required to be covered by compulsory motor insurance under section 145 - even where the insurer would not otherwise be liable to its own insured because of a policy breach. In practical terms this means the non-fault PHV driver does not have to chase the at-fault driver personally for the cash; the at-fault driver's insurer stands behind the judgment so long as the procedural conditions in section 152 (notice within seven days of proceedings) are met. The insurer has a contractual right of recovery against its own insured for any breach of policy terms, but that is the insurer's problem, not the claimant's.

For a working minicab driver this matters because the at-fault insurer's posture at first contact is rarely the posture it adopts after proceedings are issued. The section 151 mechanism puts the insurer on the hook for a properly evidenced judgment irrespective of what the driver who actually caused the collision did between policy inception and the date of loss. The right negotiating posture for the claimant's side is therefore not to plead for goodwill - it is to evidence the loss to the standard the County Court would accept, and to make plain that the section 151 route is the fallback if the insurer declines to do its job.

What “net” means for a PHV driver - the cost stack and a worked example

Net loss of earnings for a self-employed PHV driver is gross app earnings less, in order: operator commission, fuel, vehicle finance or rental, insurance premium apportioned over the look-back period, MOT and servicing apportionment, vehicle depreciation on a reasonable basis, Class 4 National Insurance contributions and income tax at the driver's marginal rate. Add a productivity buffer where the driver was working unusually long hours in the look-back window - the insurer will argue those hours are not sustainable on a return-to-work basis and a sensible schedule pre-empts the argument by smoothing rather than cherry-picking the peak. The figure that emerges is the post-tax net the claimant would have received but for the collision. That is the figure the at-fault insurer is liable for on the Gourley principle (British Transport Commission v Gourley [1956] AC 185).

Worked example - Uber driver, 2025/26 rates. Take a full-time London Uber driver netting roughly £750 per week of platform-net earnings on £1,000 of gross app earnings. The schedule reads as follows. Gross app earnings: £1,000. Operator commission at 25% on UberX: £250. Platform-net: £750. Fuel at actual receipts: £120. Vehicle rental on a private-hire-ready hatchback: £180. Insurance premium apportioned weekly from the hire-and-reward annual: £18. MOT and servicing apportionment: £15. Vehicle depreciation on a straight-line basis: £25. Pre-tax trading profit: £392 per week, or roughly £20,400 per annum. Class 4 NICs at 6% on the slice above £12,570 to £50,270 (HMRC 2025/26 rates published on gov.uk): approximately £470 per annum. Income tax at the marginal 20% rate on the slice above the personal allowance: approximately £1,566 per annum. Post-tax net: roughly £18,360 per annum, or about £353 per week. That is the figure recoverable from the at-fault insurer for each week the driver is unable to work.

Note the granularity. The schedule does not say “the driver earns £1,000 a week, please pay forty weeks of fares.” It says “the driver earns £353 a week net of cost and tax, please pay X weeks of net, less mitigation credit.” The granularity is what makes the figure defensible. An insurer handler with discretion to settle within a band will settle a schedule built on that basis; a schedule that asks for gross fares invites a rejection and an opening offer at half. Production of the SA302, the platform export and the bank statement is the price of being taken seriously.

Case-law anchors - Hussain v EUI, Beechwood v Hoyer, Pattni v First Leicester Buses

Three appellate decisions frame the PHV loss-of-earnings analysis. The first is Hussain v EUI Ltd [2019] EWHC 2647 (QB), a High Court decision specific to self-employed taxi-driver credit-hire claims. The driver had hired a plated taxi on credit for 18 days at £6,596.50 while his own car was repaired; his avoidable lost profit during the same period was £423. The High Court limited the recoverable hire charge to £423 - the principle being that where credit-hire charges grossly exceed the lost profit they were taken on to protect, recovery is limited to the lost profit unless the claimant proves a distinct need for private use or impecuniosity. Hussain sits at the heart of every modern PHV credit-hire / loss-of-earnings argument: the two heads have to be reconciled, and the at-fault insurer cannot be made to pay disproportionate hire on top of full LoE without an explanation for why both were needed.

The second is Beechwood Birmingham Ltd v Hoyer Group UK Ltd [2010] EWCA Civ 647. The Court of Appeal there dealt with a corporate fleet claimant - a motor dealership - and the measure of loss of use for an income-generating vehicle. The court preferred interest on capital plus depreciation over a daily standing charge where the claimant had surplus fleet capacity and could continue trading. The case matters for a PHV driver because some defendants try to argue the Beechwood measure caps a self-employed driver's LoE in the way it caps a fleet operator's. It does not. A self-employed driver does not have surplus fleet capacity; the off-road vehicle is the only vehicle. The right measure remains net lost earnings on the platform statements, not an interest-and-depreciation surrogate.

The third is Pattni v First Leicester Buses Ltd; Bent v Highways and Utilities Construction [2011] EWCA Civ 1384. The Court of Appeal restated the impecuniosity test from Lagden v O’Connor [2003] UKHL 64 and the basic-hire-rate enquiry that runs alongside it. Aikens LJ's structured questions are now the working framework for any credit-hire defence: was there a hire need, was the hire rate reasonable, was the period of hire reasonable, was the claimant impecunious, and did the defendant prove a difference between the credit-hire rate and the basic hire rate. For a PHV driver whose loss-of-earnings claim runs alongside a credit hire claim, Pattni is the case the insurer will quote first; meeting the Aikens LJ questions head-on is the right answer.

The duty to mitigate - British Westinghouse and the Civil Procedure Rules

The common-law duty to mitigate was restated by Viscount Haldane LC in British Westinghouse Electric and Manufacturing Co Ltd v Underground Electric Railways Co of London Ltd [1912] AC 673: the claimant must take all reasonable steps to mitigate the loss consequent on the wrong and cannot recover any part of the damage that flows from their own neglect to take such steps. The duty is not a duty to act perfectly, and it is not a duty to take heroic or unreasonable steps. It is a duty to do what a reasonable person in the same position would do - typically, for a non-fault PHV driver, to source a like-for-like licensed PHV on credit hire as soon as the replacement market and the licensing authority allow, and to put it on the road producing fares.

The Civil Procedure Rules carry the duty across into case management. The overriding objective in CPR 1.1 requires the court to deal with cases justly and at proportionate cost - which in practice means a claimant whose schedule shows no attempt to find a replacement vehicle invites adverse inferences and an aggressive Part 36 offer from the defendant. The right posture is the opposite: the schedule itself names the date the replacement was sourced, the date it went live with the platform, the earnings it generated while in service, and the date it was returned. The mitigation credit is given voluntarily inside the schedule - the figure is not the post-collision platform total minus zero, it is the pre-collision platform average minus the post-collision platform actual.

Two practical points follow. First, any earnings actually generated on a replacement PHV reduce the recoverable loss-of-earnings figure pound for pound; this is not a negotiating concession but a legal requirement under British Westinghouse. Second, the duty does not require the claimant to accept a non-licensed courtesy car as a replacement for a working minicab. Driving a paying passenger in an SD&P-only vehicle is uninsured driving under section 143 of the Road Traffic Act 1988, and the duty to mitigate does not require a claimant to break the law to reduce a loss.

Interaction with credit hire - when LoE drops to the placement-gap period

Loss of earnings and credit hire are complementary heads of damage. Credit hire restores the means of earning - a plated, insured, hire-and-reward-licensed vehicle the claimant can put on the road. Loss of earnings restores the actual earnings the claimant has lost in the period the means of earning was not available, plus any unavoidable shortfall once it was. The two are not duplicative. The at-fault insurer occasionally argues that LoE should be zero throughout the hire period because hire restores the income stream. That argument misreads the heads of loss. Hire restores the vehicle, not the earnings; if the earnings on the replacement are lower than they would have been on the pre-collision vehicle - because the replacement has lower fuel economy, because the driver loses regular bookings during the swap, because the licensing-authority re-inspection delays plating - the shortfall is recoverable.

The right way to schedule the two is in sequence. From the date of the collision to the date the replacement PHV is plated and live, the driver is off the road and the full pre-collision net weekly is recoverable. From the date the replacement is plated and live to the date the original vehicle is back on the road with a valid plate, the driver is on a like-for-like vehicle and LoE drops to the actual shortfall - pre-collision weekly net minus replacement weekly net. From the date the original vehicle is back to normal trading, the LoE claim ends. The placement gap - the period from collision to live replacement - is usually the bulk of the recoverable LoE figure on a non-injury claim.

Note the influence of Hussain v EUI on this calculation. Where the credit-hire cost is grossly disproportionate to the lost profit it is intended to preserve, the at-fault insurer may argue that the hire should be reduced to the lost-profit figure. The right response is to demonstrate either a separate need for the vehicle (private use, school run, family transport) or impecuniosity under Lagden v O’Connor - and to evidence the basic hire rate enquiry on the Pattni framework. Where both are absent and the hire charges are clearly disproportionate to the avoidable lost profit, the claimant may have to live with a hire-limited recovery and lean harder on the loss-of-earnings head instead.

Tax treatment - the Gourley principle and why settlements are not taxed twice

The tax position is governed by the rule in British Transport Commission v Gourley [1956] AC 185. The House of Lords held that damages for loss of earnings are computed net of the income tax and National Insurance the claimant would have paid on the earnings, because the damages award itself is not taxable in the claimant's hands. To do otherwise would deliver a windfall - the claimant would receive the gross figure and then keep it tax-free, leaving them better off than if the wrong had never happened. The compensatory principle prevents that.

For a PHV driver the practical effect is twofold. First, the schedule produces a post-tax net per week - gross app earnings less operator commission, less the trading-cost stack, less Class 4 NICs at HMRC's 2025/26 rate of 6% on profits between £12,570 and £50,270 and 2% above, less income tax at the driver's marginal rate. That figure is the recoverable weekly. Second, the settlement when paid is generally not taxable as income because compensation for loss of earnings is restitution for a loss already suffered, not income in the conventional sense. HMRC's published manuals (the Employment Income Manual at EIM13070 for the analogous employment-termination context) are consistent with that position.

Two qualifications matter. First, this is general guidance, not personal tax advice; a claimant whose schedule is unusually large or who has complex circumstances should take advice from a qualified accountant or tax adviser before accepting a settlement. Second, interest on damages awarded by a court can be taxable separately as savings income - the Gourley principle bears on the underlying loss-of-earnings figure, not on interest awarded on it. For ordinary self-employed PHV claims settled before judgment, the interest point is rarely significant; for claims that proceed to judgment with substantial interest, it should be flagged.

Insurer rebuttal tactics - and how to meet them on the evidence

A defending insurer with a properly evidenced schedule in front of it will not refuse to engage; it will negotiate the figures. The rebuttals fall into a small set of recurring shapes. The first is the “your worst week” argument - a request for “the last four weeks” of platform earnings, designed to catch a quiet pre-collision week as the base. The answer is the eight-week smoothing rationale and the SA302 anchor; if the long-run number broadly matches the eight-week figure, the cherry-pick fails on its own terms. The second is the “you would have been off anyway” argument - typically that the driver had pre-existing back trouble, or a planned holiday, or a vehicle service due. The answer is contemporaneous medical evidence on fitness to drive, the platform statement showing the driver was working in the immediate pre-collision week, and the absence of any cancelled bookings for the off-road period in the operator's records.

The third is the “should have rented faster” argument - that the claimant breached the duty to mitigate by waiting too long before sourcing a replacement. The answer is the documented timeline: the date of the collision, the date of the operator notification, the date the engineer was instructed, the date the engineer's report came back, the date the licensing authority was notified, the date the replacement-PHV credit-hire fleet was contacted, the date a like-for-like was offered and the date it was plated. Each step has a paper trail. Where any step took longer than usual, the schedule names the reason - bodyshop lead times, plate-inspection slots, licensing-authority delays - and the duty is satisfied on a reasonable-steps basis.

The fourth is the base-hire-rate argument from Pattni - that the credit-hire rate is higher than the basic hire rate and the difference should be deducted, with the insurer arguing the LoE schedule itself is “over-stated because the hire was over-stated”. The two heads are independent. The hire rate is a credit-hire question (basic hire rate, impecuniosity, period of hire); the loss-of-earnings figure is the difference between pre-collision weekly net and actual post-collision weekly net. A higher credit-hire rate does not inflate the LoE figure and the conflation is not a legitimate deduction. The fifth is the tips-and-surge argument - that tips should be added to gross or that surge income should be excluded as windfall. The right answer is consistency: whatever rule applies to the eight-week look-back applies to the off-road projection, and the SA302 anchor settles any residual doubt.

Continue inside the minicab vertical

This page sits below the UK minicab accident claims hub and alongside the driver-side, replacement-vehicle and write-off deep dives. Each linked page has worked examples, evidence templates and platform-specific notes that interlock with the LoE schedule built above.

• Up to UK minicab accident claims (hub)
• Minicab driver accident claims
• Minicab replacement vehicle
• Minicab write-off claim
• Hire-and-reward insurance claims

Adjacent topics on the wider site

• Credit hire
• Who pays what
• Replacement car after accident

Seven-step build of a UK PHV loss-of-earnings schedule

1. Step 1

   Pull the platform earnings export for the six to eight weeks before the collision

   Open Uber Pro, Bolt Drive, FreeNow or Ola in the driver app, request the earnings statement export covering the eight weeks before the collision date, and save the CSV. Save a screenshot of the dashboard showing the same window as a backup. The export shows gross fares, operator commission, tips, surge and the net payout per week.

2. Step 2

   Cross-reference the platform export against bank statements

   Open the bank account that receives platform payouts. Match each weekly platform payout to the bank credit. Discrepancies usually mean platform fees deducted later or held promotions paid the following week - note them on the schedule. The bank statement is the independent corroborating record an insurer cannot dismiss.

3. Step 3

   Layer in the last two SA302 tax calculations

   Log into the HMRC personal tax account and download the SA302 and the corresponding tax year overview for the last two tax years. These show what was actually declared and assessed by HMRC, including Class 4 NICs and income tax. They anchor the long-run net earnings figure and stop the insurer arguing the look-back week was anomalous.

4. Step 4

   Compute net-of-cost weekly earnings on a worked example

   A worked example for an Uber driver: gross app earnings of £1,000 per week, less 25% operator commission (£250) = £750 platform-net. Subtract £120 fuel, £180 vehicle rental, £18 insurance apportionment, £15 MOT and servicing apportionment, £25 vehicle depreciation = £392 trading profit. Subtract Class 4 NICs at 6% on profit between £12,570 and £50,270 annual (HMRC 2025/26 rates) and income tax at the driver's marginal rate. The remaining figure is the net the claimant would have received but for the collision.

5. Step 5

   Apply the six-to-eight-week look-back to smooth seasonal variation

   Average the weekly net figures across the eight-week look-back to produce a defensible weekly net. Eight weeks is long enough to absorb a quiet half-term, a busy bank holiday, a single sick day and ordinary weekly variation. The figure becomes the schedule's input weekly net for the off-road period.

6. Step 6

   Multiply across the off-road period and apply mitigation credits

   Multiply the weekly net by the number of weeks the vehicle was off the road and the driver unable to work. Where a like-for-like replacement PHV was placed on credit hire, subtract the net earnings actually generated on the replacement (which the insurer will see in the post-accident platform statements). The difference is the recoverable loss-of-earnings figure.

7. Step 7

   Compile the schedule and submit to the at-fault insurer

   Compile a one-page loss-of-earnings schedule that names the look-back period, the gross weekly average, the cost deductions item-by-item, the resulting weekly net, the off-road period, the mitigation credit and the final figure. Attach the platform export, eight weeks of bank statements, the last two SA302s, the HMRC tax year overview and the fuel and rental receipts. Send by email with a covering letter that asks for written acknowledgement and a substantive response inside 21 days.