Practising With a Parent or Friend: Rules and Costs

Last verified: October 2026

Private practice between paid lessons is the single biggest lever for cutting the cost of learning to drive in the UK. The DVSA sets no number of hours, but its Ready to Pass guidance says learners who combine professional lessons with private practice tend to do better^[9]. The RAC puts the average at about 22 hours of practice alongside 45 of lessons^[8]. This page covers the legal rules, the insurance options, and the realistic cost saving.

The four DVSA legal rules

1. Supervising driver is at least 21 years old. Younger drivers cannot legally supervise a learner. The age limit is set in regulation, not by individual insurers.
2. Held a full UK driving licence for at least three years. The full licence must be valid; a new pass is not enough. Provisional licence holders cannot supervise.
3. Same transmission as the car being driven. A driver with an automatic-only licence cannot supervise a learner in a manual car. A driver with a full manual licence can supervise either.
4. The learner is insured to drive that specific vehicle. Either as a named driver on the existing policy, or via short-term learner-specific cover, or on a standalone learner policy.

Plus the L plate rule: of the prescribed dimensions (102mm x 89mm minimum), displayed on the front and rear of the car, removed when no learner is driving^[3]. D plates of equivalent dimensions are acceptable in Wales.

Insurance options

Three legitimate routes:

Option 1: Short-term learner-specific insurance

Providers like Veygo, Collingwood, Dayinsure, and Marmalade^[4][5][6][7] offer hourly, daily, weekly, and monthly learner cover that runs alongside the car owner's main policy. A claim by the learner does not affect the owner's no-claims discount. Pricing is based on age, postcode, and the vehicle.

None of these four publishes a price list: every price is a quote for a named learner, car and postcode (checked October 2026). What moves the quote:

• The learner's age. Younger learners are quoted more.
• The postcode and the car. The same factors that set any car insurance price.
• How long the cover runs. Day, week and month options; longer cover usually costs less per day.
• The excess. A higher voluntary excess lowers the premium and raises what you pay on a claim.

Quote for the period you will actually practise over. A few months of cover is the usual pattern, since many learners book their test within that time.

Option 2: Named driver on the family policy

Adding a learner as a named driver on a parent or guardian's main policy can be cheaper if the parent has a long no-claims discount. The downsides: a claim by the learner affects the parent's no-claims discount, the policy may exclude learner driving (you must check), and the increment to the premium for adding a young learner varies widely by insurer. Confirm in writing with the insurer that the policy covers learner driving before any practice.

Option 3: Standalone learner annual policy

Some providers (Marmalade in particular) offer longer policies aimed specifically at learner drivers, priced by quote like the rest. They keep the learner's cover separate from the family policy; check whether the policy carries over once the learner passes. Worth comparing against a few months of short-term cover before deciding.

What private practice saves

Nobody measures how many paid hours practice replaces, so this is arithmetic, not a finding. Once you are past the first paid lessons (when the instructor is teaching you the basics), each hour of good practice can stand in for some paid tuition. Each paid hour you no longer need saves the hourly rate: £40 at the ONS UK median for March to August 2026.

Real savings vary: good practice saves more, and badly practised manoeuvres can cost paid time to undo.

L plate rules

• L plates must be displayed on the front and rear of the car when a learner is driving.
• The plates must conform to prescribed dimensions: 102mm x 89mm minimum, with a red L on a white background^[3].
• Plates must be removed when the car is being driven by a full licence holder alone.
• D plates of equivalent dimensions are acceptable in Wales (and may also be displayed alongside L plates).
• Driving without proper L plates as a learner is an offence and can attract a fixed penalty notice and licence points.

Motorway rules for learners

Since 4 June 2018, learners have been permitted on motorways^[2] under conditions:

• The supervising driver must be an approved driving instructor (ADI), not a parent.
• The car must have dual controls fitted.
• L plates must be displayed.

Motorway practice with a parent in a normal car is unlawful and not covered by any standard learner insurance policy. Dual carriageways are open to learners with a qualifying parent supervisor; motorways are not.

What good private practice looks like

Quality matters more than hours. A well-conducted hour of practice is worth more than three hours in an empty car park. Suggestions, drawn from RAC commentary and ADI guidance:

• Coordinate with the paid instructor: ask what to focus on between lessons.
• Practise in conditions you have already covered with the instructor; do not introduce new conditions cold.
• Keep sessions short (45-60 minutes) to maintain attention.
• End each session with a short review: what went well, what to work on next.
• Never combine private practice with new conditions plus an unfamiliar car. Practise in a car the learner already knows.
• The supervisor should not use a phone, eat, or drink while supervising. The DVSA treats supervisors as the responsible driver in all respects.

What to read next

• How many lessons you need, and what affects it
• Other practical ways to reduce the bill
• Choosing an instructor (for ADI motorway lessons)