Fuel, ADI fees, franchise — tracked in one app
Fill the car daily. Pay quarterly ADI registration. Pay franchise fees. Buy theory test books. All in one place.
Fuel is your biggest cost — and franchise fees come round fast
A typical UK driving instructor (ADI) burns through fuel daily, pays a franchise fee weekly or monthly (BSM, RED, AA), renews ADI registration, services the car frequently, replaces tyres often, and buys training materials. Many instructors under-claim because the small daily fuel receipts pile up and disappear.
What PocketReceipt tracks for driving instructors
Fuel costs
Daily petrol/diesel fill-ups. Track every receipt. Choose simplified mileage or actual costs at year-end.
Vehicle costs
Servicing, MOT, tyres, brakes (worn out fast on tuition cars), insurance, breakdown cover. All categorised.
ADI fees
Quarterly DVSA registration fee. Tagged once, scheduled. Standards check fees too.
Franchise fees
BSM, RED, AA franchise costs. Weekly or monthly. Tagged as franchise, fully allowable.
Dual controls & signage
Dual control installation, magnetic L-plates, branded signage. Tools and equipment, deductible.
Theory & training materials
Highway Code, theory test books, hazard perception software. Tagged as materials.
A typical driving instructor's day, tracked
- 7:30am — fill the car with diesel, scan receipt
- 9:00am — pay weekly franchise fee to BSM, receipt forwarded
- 12:00pm — second fill at lunchtime, scan receipt
- 3:00pm — book a tyre replacement appointment, receipt scanned
- 5:30pm — pay quarterly ADI registration, receipt forwarded
- Sunday — export weekly summary to your accountant
Allowable expenses for self-employed driving instructors
HMRC lets you deduct any cost that is wholly and exclusively for your driving-instructor business. The biggest single rule to know up front: dual-control instructor cars are specifically excluded from the simplified 55p/25p mileage scheme — you must use actual costs and capital allowances on the vehicle. Everything else maps cleanly to SA103F boxes.
| Expense | Claim? | SA103F box | Notes |
|---|---|---|---|
| Car running costs — fuel, MOT, servicing, repairs, tyres, VED | Yes | Box 20 — Car, van and travel expenses | Actual-cost method only (dual-control cars are excluded from simplified mileage). Apportion any genuine private use honestly. |
| Driving school car insurance (instructor cover, not standard private) | Yes | Box 20 | You need a specialist policy that covers instruction. Private-only insurance does not. |
| Vehicle valeting and cleaning | Yes | Box 20 | Often missed. A pupil-ready car needs regular valets — fully allowable as a business running cost. |
| Capital allowances on the instructor car | Yes | Box 50–54 — Capital allowances (WDA / FYA, not AIA) | Cars do NOT qualify for AIA. They go through writing-down allowances at 18% (main rate) or 6% (special rate, ≥51 g/km CO₂). 100% First-Year Allowance is available for zero-emission cars until 31 March 2026. |
| Dual-control kit (purchase / installation / servicing) | Yes | Box 22 — Repairs and maintenance / Box 49 — AIA (the kit, not the car) | The dual-control mechanism itself is equipment, not "the car" — claim the kit and its installation. Service / replacement during life of the car: Box 22. |
| Driving school franchise fees (Bill Plant, Red, AA, BSM, Drive Smart, Acclaim) | Yes | Box 30 — Other business expenses | Weekly or monthly franchise fee is fully allowable. If the franchise supplies the car you may not claim car costs separately — read the contract. |
| ADI badge / registration fee paid to DVSA | Yes | Box 30 | The four-yearly DVSA ADI re-registration fee is a mandatory regulatory cost — allowable. |
| ADI Part 3 Standards Check refresher / preparation training | Yes | Box 30 | Refresher training in your existing trade is allowable. Initial Part 1, 2, 3 training to become an ADI is generally not (it's training to enter a new trade). |
| Trade body subscription (DIA / MSA / ADINJC / NASP) | Yes | Box 30 | Listed by HMRC as an example of allowable trade subscriptions. |
| Pupil resources — Highway Code books, theory test app subscriptions, hazard perception licences | Yes | Box 17 — Cost of goods bought for resale or goods used | Materials used in delivering lessons. |
| Lesson booking and scheduling software (Total Drive, DriveSchool, MyDriveSchool) | Yes | Box 23 — Phone, fax, stationery and other office costs | Monthly subscription allowable. |
| Mobile phone bill — business proportion | Partly | Box 23 | Estimate honestly. 60–80% is typical for an instructor running bookings and reminders by phone. |
| Stationery — pupil progress sheets, business cards, leaflets, printer ink | Yes | Box 23 | Day-to-day office consumables. |
| Public liability insurance (separate to motor insurance) | Yes | Box 21 — Rent, rates, power and insurance costs | Annual premium fully allowable. |
| Advertising — Google Ads, local Facebook, Yell, pupil-referral incentives, leaflets, branded website | Yes | Box 24 — Advertising and business entertainment costs | Client entertainment is not allowable. |
| Card terminal fees (SumUp, Zettle, Square) on pupil card payments | Yes | Box 26 — Bank, credit card and other financial charges | Easy to miss — fees are netted off before money reaches your bank. |
| Accountant or bookkeeper fee | Yes | Box 28 — Accountancy, legal and other professional fees | Including the cost of preparing your Self Assessment. |
| Working from home flat rate (bookings, pupil progress reports, admin) | Yes | Box 21 | £10 / £18 / £26 a month for 25–50 / 51–100 / 101+ hours business use. |
| Simplified 55p/25p mileage | No | — | HMRC excludes dual-control driving instructors' cars from the simplified-expenses vehicle scheme. |
| Initial ADI Part 1, 2, 3 training (becoming an instructor from scratch) | No | — | Training to enter a new trade is not allowable. Refresher CPD once qualified is. |
| Lunch and food on the working day | No | — | Subsistence is only allowable on overnight trips away from your normal area. |
| Plain trousers, T-shirts, ordinary clothing | No | — | HMRC: "you cannot claim for everyday clothing (even if you wear it for work)." |
| Speeding fines, parking penalties (yours or pupils' on your dual-control car) | No | — | Fines are never allowable. |
Box numbers from HMRC SA103F Notes 2026. SA103S (turnover under £90,000) maps to the same expense categories on boxes 11–19. Capital allowances on cars use writing-down allowances (Box 50–54 on SA103F), not AIA — cars are specifically excluded from AIA.
David, a Manchester ADI earning £38,000
The setup
David is 45, lives in Manchester and has been a DVSA Approved Driving Instructor for nine years. He runs his own pupil book (no franchise), so all takings come directly from learners. He teaches in his own 4-year-old Toyota Yaris hybrid with bolted-in He-Man dual controls. The car was bought through HP and is now in year 4 of writing-down allowances. Because his car is a dual-control instructor's car, he is required to use the actual-cost method for the vehicle, not the 55p/25p simplified mileage. Gross turnover for 2025–26 is £38,000.
What he claims at year end
Tracked through PocketReceipt across the year:
The maths
Gross turnover £38,000 minus £9,960 of expenses leaves a taxable profit of £28,040. After the £12,570 personal allowance, £15,470 falls in the basic-rate band. Income Tax at 20% is £3,094. Class 4 NICs at 6% on profits between £12,570 and £50,270 add £928. Total tax due: £4,022.
What it would have cost without the records
If David had only claimed the obvious — fuel, insurance and his accountant fee, around £7,500 — his taxable profit would be £30,500. Income Tax would be £3,586 and Class 4 NICs £1,076, total £4,662. The records save him £640 a year — most of the gap is dual-control servicing, DVSA registration, DIA membership, Standards Check CPD and the working-from-home flat rate.
The MTD ITSA jolt — coming for instructors from April 2027
For decades sole traders filed a tax return once a year on 31 January. From April 2026, anyone with combined self-employment + property income over £50,000 must file 5 times a year instead: four quarterly cumulative updates (due 7 August, 7 November, 7 February and 7 May) plus a Final Declaration on 31 January.
The threshold drops to £30,000 from 6 April 2027, which catches most full-time ADIs — including David in our example. From April 2028 the threshold drops again to £20,000. HMRC tests qualifying income against your previous tax year's Self Assessment, so the year that gets you into scope is the one before the start date. Once you're in, you can only opt out again once your qualifying income has stayed below the relevant threshold for 3 tax years in a row — plan as though you're in for the long run.
Common tax mistakes UK driving instructors make
- Claiming simplified 55p/25p mileage on a dual-control carHMRC's simplified-expenses vehicle page is explicit: dual-control driving instructors' cars are excluded. If you've been claiming the flat rate, the past four years are recoverable as expenses on the actual-cost method instead — but you'll need fuel receipts, insurance, MOT, servicing, tyres and a record of business / private split.
- Treating Annual Investment Allowance as the way to claim the carCars are specifically excluded from AIA. They go through writing-down allowances at 18% (main rate) or 6% (special rate, ≥51 g/km CO₂). Zero-emission cars qualify for 100% First-Year Allowance until 31 March 2026 — after that they too go through the writing-down regime.
- Confusing initial ADI training with refresher CPDThe Part 1, 2 and 3 fees and any training course to become an instructor are not allowable — that's training to enter a new trade. Refresher CPD, Standards Check preparation, hazard perception updates, fleet trainer add-ons — all allowable refresher of your existing trade.
- Claiming a franchise car's running costs while also paying the franchise weekly feeIf a franchise (Bill Plant, Red, AA, BSM etc.) provides the car as part of the weekly fee, you can claim the franchise fee but not separately claim fuel, insurance and servicing — that's been paid for inside the franchise. Read your franchise contract carefully.
- Skipping the valet billA pupil-ready car needs regular valeting. Every receipt is allowable in Box 20 — easy to forget when you're paying with the same hand-cleaning kit you use at home.
- Missing card-terminal feesSumUp, Zettle and Square typically deduct 1.5–1.7% before money reaches your bank. Across £15,000 of card takings that's £225–£255 a year of pure expense relief.
- Plain clothes claimed as "professional driving attire"HMRC's rule is explicit: everyday clothing is never allowable, even if you only wear it for work. Branded uniform with a school logo is fine; plain trousers and shirts are not.
- Daily lunch and coffee claimed as subsistenceSubsistence is only allowable on overnight trips away from your normal working area. A meal deal between lessons is not a business expense.
- Not declaring cash payments from pupilsCash from learners still has to be reported as turnover. Driving instruction is on HMRC's compliance radar precisely because cash takings are common.
- Sleepwalking into MTD ITSAFrom 6 April 2027 driving instructors with combined self-employment + property income over £30,000 must file four quarterly cumulative updates plus a Final Declaration — 5 filings a year, not 1. Once in, the only way out is 3 consecutive tax years below the threshold.
- Missing the 5 October registration deadlineIf you went self-employed in the 2025–26 tax year you must register for Self Assessment by 5 October 2026. HMRC can charge a "failure to notify" penalty calculated as a percentage of the tax due.
Year-end tax tips for driving instructors
- Replace the car / dual-control kit before 5 April if you're planning toDual-control mechanisms and a replacement instructor car bought before 5 April pull the deduction (or capital allowance) into the current tax year. Cars use writing-down allowances, not AIA — but the dual-control kit itself qualifies for AIA / cash basis treatment. Zero-emission cars still get 100% First-Year Allowance until 31 March 2026.
- Pay DVSA re-registration and CPD fees before 5 AprilRenewal of your ADI badge with DVSA, Standards Check refresher courses, fleet trainer add-on, hazard perception licences — pay before 5 April so the deduction lands in the current tax year (under cash basis).
- Reconcile card-terminal totals against your bankPull the annual statement from SumUp / Zettle / Square. Gross takings go into turnover; processing fees go into Box 26.
- Log every business mile, but don't try to claim 55p/25pMileage logs still matter — they let you defend the business / private apportionment on your actual-cost claim. The 55p/25p simplified rate is not available on dual-control cars.
- Check your Class 4 NIC band crossingFor 2025–26 Class 4 NICs are 6% on profits between £12,570 and £50,270, then 2% above. Most full-time ADIs sit in the 6% band; a well-timed equipment purchase before year-end can shift profit out of the band if you're close to £50,270.
- Plan for MTD ITSA — five filings, not oneFrom 6 April 2026 the £50,000 threshold catches well-paid fleet trainers and small-school owners; from 6 April 2027 the £30,000 threshold catches most full-time ADIs; from 6 April 2028 the £20,000 threshold catches almost everyone. Once in scope, you file four quarterly cumulative updates (7 August / 7 November / 7 February / 7 May) plus a Final Declaration on 31 January — a 1→5 jump in filing cadence. Start digital record-keeping a year before your scope date.
- Watch the £90,000 VAT threshold rolling 12-month totalMost sole-trader ADIs stay well under, but small-school owners with several instructors can cross. Check the rolling 12-month total each month, not just the tax year.
FAQ for driving instructors
Should I use simplified mileage or actual car costs?
Driving instructors usually do better with actual-cost claims because tuition cars rack up fast wear (tyres, brakes, clutches). PocketReceipt tracks both methods so you can compare at year-end.
Are franchise fees deductible?
Yes — franchise fees to BSM, RED, AA are 100% allowable as a business expense. Keep the weekly or monthly invoice.
Can I use simplified 55p/25p mileage?
No. HMRC's simplified-expenses vehicle page specifically excludes dual control driving instructors' cars (alongside black cabs and hackney carriages). You must claim actual costs — fuel, MOT, servicing, insurance, repairs, tyres, VED — and capital allowances on the vehicle itself.
Can I claim a new car?
Yes if used wholly or mainly for tuition, but the relief comes through capital allowances — not AIA. Cars are explicitly excluded from Annual Investment Allowance. They go through writing-down allowances at 18% (main rate) or 6% (special rate, ≥51 g/km CO₂). Zero-emission cars qualify for 100% First-Year Allowance until 31 March 2026.
Is the dual-control installation deductible?
Yes — the dual-control mechanism is equipment, not "the car" itself, so it can be claimed through AIA / cash basis as a capital item. Servicing and repair of the mechanism over its life goes through Box 22.
What does MTD ITSA mean for me as a driving instructor?
Making Tax Digital for Income Tax replaces the annual Self Assessment cycle with quarterly reporting once your combined self-employment + property income crosses a threshold. That's 5 filings a year, not 1. Thresholds: £50,000 from 6 April 2026, £30,000 from 6 April 2027 (catches most full-time ADIs), £20,000 from 6 April 2028. Quarterly cumulative updates are due 7 August, 7 November, 7 February and 7 May, plus a Final Declaration on 31 January. Once in, you can only opt out again after 3 consecutive tax years below the threshold.
When is my tax due?
Self Assessment for the 2025–26 tax year is due online by 31 January 2027. If your tax bill is more than £1,000 you also pay 50% as a first payment on account that day, and another 50% on 31 July 2027. From 6 April 2027, most ADIs (over the £30,000 MTD ITSA threshold) also file four quarterly cumulative updates plus a Final Declaration each year.
Dual-control car — different tax rules from a normal car?
Tax-wise it's the same kind of vehicle for HMRC, but you'll usually use actual costs rather than AMAP because of the high mileage, fitting and maintenance. Annual Investment Allowance can apply if you buy outright; the dual-controls fitting itself is fully claimable in year one.
ADI badge renewal, DVSA check-test fees, theory test books — deductible?
Yes. Anything tied to keeping your ADI status (renewal fees, check-test costs, mandatory CPD, instructor-specific subscriptions) is 100% deductible. Box 27 (other business expenses) on SA103S.
HMRC and PocketReceipt references used on this page
- HMRC, Expenses if you're self-employed — overview
- HMRC, Simplified expenses — vehicles (dual-control instructor cars excluded)
- HMRC, Simplified expenses — working from home
- HMRC, Capital allowances — business cars (rules and rates)
- HMRC, Annual Investment Allowance (cars excluded)
- HMRC, Cash basis accounting (default since April 2024)
- HMRC, Self-employed National Insurance rates
- HMRC, Self Assessment deadlines
- HMRC, Making Tax Digital for Income Tax — sole traders & landlords
- HMRC, Check if you're eligible for MTD for Income Tax
- HMRC, SA103F Notes 2026 — Self-employment (full) (PDF)
- HMRC, Become a driving instructor (DVSA ADI registration)
- PocketReceipt, Mileage calculator · VAT threshold calculator · MTD Forecaster
- PocketReceipt, Sole-trader allowable expenses — full guide · Simplified vs actual costs · MTD ITSA quarterly checklist
- PocketReceipt, Compare the best UK receipt scanner apps
Worked example figures are illustrative. Tax rates use 2025–26 thresholds: personal allowance £12,570; basic-rate Income Tax 20%; Class 4 NICs 6% on profits between £12,570 and £50,270, 2% above. PocketReceipt is a record-keeping app, not a tax adviser — speak to an accountant for advice on your situation.