Insurance for a car hire business: what cover a UK hire fleet needs

Insurance decides more of a hire business than any other document. It sets who you can hire to, what excess you can offer, what goes in the agreement and what a bad week costs. The law sets only a floor, and most of what a hire fleet needs is agreed with an insurer or broker. This guide covers what the law does require, the tax on insurance that catches hire firms, the line between selling a damage waiver and selling insurance, and what to expect when you go to market, with each rule linked to its source. It is general information, not legal, tax or insurance advice. Confirm your cover with your broker or insurer, the tax with your accountant, and the regulatory questions with a legal adviser.

1. The legal minimum, and why it is not the question

You must have motor insurance to drive a vehicle on UK roads, and third party insurance is the legal minimum: it covers damage or injury to any other person, vehicle, animal or property, not repairs to your own vehicle (GOV.UK: vehicle insurance). The police can give a fixed penalty of £300 and 6 penalty points for driving a vehicle you are not insured to drive, a court can impose an unlimited fine and disqualification, and the vehicle can be seized (GOV.UK: driving without insurance).

For a hire firm the important words are in the statute. A person must not use a motor vehicle on a road or other public place without insurance for that use, and must not "cause or permit any other person to use" one unless there is insurance in force for that other person's use (Road Traffic Act 1988, section 143). Handing a hirer the keys is permitting their use. The question is not whether your cars are insured, but whether the policy covers this hirer, with this licence, driving for this purpose. A policy written for your own driving, or for business use by named employees, is not built for that. Tell any insurer or broker you approach that the vehicles will be hired to the public on self-drive terms, and get written confirmation that the policy covers it.

2. A self-drive hire policy, and what you will be asked

No government page sets what a self-drive hire policy must contain beyond the legal minimum, so the shape of your cover is agreed with the market. When you approach brokers or insurers, expect to be asked about:

• the vehicles: makes, models, values, how many, and whether that number changes through the year;
• the drivers you will accept: ages, how long they have held a licence, penalty points, overseas licences, and how you check them;
• how you run a hire: the agreement, identity and licence checks, the handover and return inspection, and key security;
• where vehicles are kept overnight and between hires;
• whether vehicles may be taken abroad, used for business, or driven by additional drivers;
• your claims history, and your experience running vehicles.

Treat the answers as commitments. Each condition the insurer writes into the policy, such as a minimum age or maximum points, becomes a condition you must enforce at the counter and write into your agreement, which is why the car hire agreement is built around your policy rather than the other way round. The licence check that proves you enforced it is in the start-up guide's agreement section.

If you employ people

Separately from motor cover, you must get employers' liability insurance as soon as you become an employer, covering at least £5 million and from an authorised insurer, unless you only employ certain family members or people based outside England, Scotland and Wales. You can be fined £2,500 for every day you are not properly insured, and £1,000 if you do not display the certificate where employees can see it and show it to inspectors (GOV.UK: employers' liability insurance). That guidance covers employers' liability only. For other business covers, such as public liability or premises cover, ask your broker what your landlord, your customers or your contracts require.

3. The Motor Insurance Database, and vehicles between hires

The Motor Insurance Database now sits on Navigate, which the Motor Insurers' Bureau describes as the new home of the MID from April 2024. Once an insurer has set a fleet or commercial policyholder up, the policyholder can add a vehicle to the policy on Navigate by entering its registration, an on-cover date and an off-cover date (MIB: Navigate policyholder user guide). MIB's public checker also warns that it can take several days for a new policy to show (MIB: check your vehicle).

For a fleet this is the gap to manage. A new car bought on Friday and on hire on Saturday may be insured but not yet showing on the database the police check. Agree with your insurer, in writing, who adds vehicles to the MID, how quickly, and what you do with a vehicle that is not yet showing. The MIB pages do not set a deadline for policyholders, so confirm any time limit with your insurer.

Vehicles between hires still need cover. If a vehicle registered with DVLA does not meet the insurance requirements, the registered keeper commits an offence (Road Traffic Act 1988, section 144A). You do not need to insure a vehicle that is kept off the road and declared off the road with a SORN; otherwise the keeper of an uninsured vehicle can be fined £100, have it clamped, impounded or destroyed, or face a court fine of up to £1,000 (GOV.UK: uninsured vehicles). A car parked up for the winter is either insured or declared off the road; there is no third option.

4. Insurance Premium Tax: the standard rate and the higher rate

Insurance Premium Tax has two rates: a standard rate of 12%, and a higher rate of 20% for travel insurance and for certain insurance sold with mechanical or electrical appliances or with some motor vehicles (GOV.UK: Insurance Premium Tax). HMRC's notice on IPT, updated on 31 July 2026, is explicit about hire. A supplier of motor cars includes anyone who supplies them to customers, including by lease or hire, and "in particular this includes car hire companies"; "motor car" includes small vans (HMRC Notice IPT1, paragraphs 6.2, 6.3 and 6.6).

The notice then draws the line that matters (Notice IPT1, paragraphs 6.4, 6.7 and 6.8):

Fees can be caught too. If you charge the insured a fee on top of the premium for a higher rate contract, you can be a taxable intermediary, liable to register and account for IPT at the higher rate on the whole fee (Notice IPT1, paragraphs 2.4.3 and 2.4.4), and must register within 30 days of deciding to charge such fees (GOV.UK: Insurance Premium Tax). The legal basis is Schedule 6A to the Finance Act 1994 (Finance Act 1994, Schedule 6A, paragraph 2). Whether a larger van or a motorhome falls within "motor car" depends on the Road Traffic Act definition, so confirm with your accountant. The VAT side of the same products is in VAT on car hire.

5. Damage waivers and excess insurance: where the FCA's line falls

Two products are often sold at the counter under similar names, and they sit differently in law.

• A damage waiver or excess reduction is your own promise: for a fee, you agree to claim less from the hirer if the vehicle is damaged.
• Excess insurance is a contract between the hirer and an insurer, which reimburses the hirer for an excess they pay you.

Whether a contract is insurance is decided by its substance, not its label. The FCA's perimeter guidance treats the provider's assumption of risk as an important feature of all contracts of insurance, and says that if a provider takes on an identifiable and distinct obligation that is in substance an insurance obligation, the contract is likely to be a contract of insurance, whether or not that obligation is substantial compared with the rest of the contract or a significant part of the business (FCA PERG 6.6.2 and 6.6.7). A contract is more likely to be insurance if the price is calculated by reference to the probability or likely severity of the uncertain event, and if it is described as insurance (FCA PERG 6.6.8). The FCA's guidance does not address hire company damage waivers by name, so whether your waiver stays outside the definition is a question for a regulatory lawyer before you sell it. Avoid calling it insurance unless it is.

Selling a third party's excess insurance is insurance distribution. The Regulated Activities Order excludes some arranging and selling of a "connected contract of insurance" by a provider of goods or services. For hire, the relevant limb covers travel risks where the travel booked is only the hire of a vehicle that does not provide sleeping accommodation, with a premium of £500 or less on a pro rata annual basis, or £175 or less where the insurance complements a service of three months or less, and no liability risks except cover ancillary to the travel cover (Financial Services and Markets Act 2000 (Regulated Activities) Order 2001, article 72B). Campervans with beds fall outside that limb. Whether excess insurance for a car or van fits the conditions is for a regulatory lawyer or the insurer whose product you would sell; if it does not, you would need authorisation or to act as someone's appointed representative.

Whichever you sell, it must be an active choice: an extra payment needs the consumer's express consent before they are bound, and a pre-ticked box is not consent (Consumer Contracts Regulations 2013, regulation 40). How it changes what you can charge for damage is covered in deposits, excess and damage charges.

6. Claims start at the handover

Whatever cover you buy, a claim is only as good as the record behind it. Expect your insurer to set conditions on how and when you report incidents, and on what evidence it needs; read them before your first claim, not during it. In practice that means photographs of the vehicle at pickup and return, the signed agreement, the licence check, and the hirer's account of what happened, all findable by registration and date. Glovebox records guided pickup and return photos side by side on each booking, though it does not sell or arrange insurance; the UK features page lists the rest.

The checklist

1. Get written confirmation that your policy covers self-drive hire to members of the public.
2. Copy every driver condition in the policy into your agreement and your booking checks.
3. Take out employers' liability insurance before your first employee starts, and display the certificate.
4. Agree with your insurer who adds vehicles to the Motor Insurance Database, and how fast.
5. Keep every off-hire vehicle insured or declared off the road.
6. Check with your accountant whether anything you sell triggers the higher rate of IPT.
7. Have a regulatory lawyer review any damage waiver or excess insurance before you sell it.
8. Make every add-on an active choice, and photograph every vehicle at pickup and return.

Straight answers