Category: Motor · Reviewed by Simon Temme, Account Executive · Last reviewed 2026-06-05
Comprehensive motor insurance is the widest level of UK retail motor cover: it provides the third-party liability cover required by statute together with indemnity for accidental damage to, and fire damage and theft of, the insured vehicle, plus a standard package of personal accident, windscreen and other benefits.
Category: Motor Also known as: fully comp, fully comprehensive insurance, comp cover First codified: Developed as a UK market product in the early 20th century; statutory third-party basis Road Traffic Act 1988 Related legislation: Road Traffic Act 1988; Motor Vehicles (Compulsory Insurance) Regulations 2000 Apex Wiki link: /wiki/comprehensive-motor-insurance/
Comprehensive motor insurance is the widest of the three principal levels of UK retail motor insurance, sitting above third party only motor insurance and third party fire and theft. It satisfies the statutory minimum imposed by section 145 of the Road Traffic Act 1988 [1] and extends cover to a wide range of own-vehicle perils.
A standard comprehensive policy indemnifies the insured against: legal liability to third parties for death, bodily injury and property damage; accidental damage to the insured vehicle (collision, vandalism, malicious damage and impact); fire damage to and theft of the insured vehicle; and a defined package of ancillary benefits (typically windscreen cover, personal accident benefit, medical expenses, in-car audio cover, and replacement key and lock cover). Many comprehensive policies also include a courtesy car during repair following a covered claim, EU territorial extensions, and a Driving Other Cars extension.
Comprehensive cover is the largest of the three retail motor tiers by market share. It is regulated under the Insurance: Conduct of Business Sourcebook (ICOBS) by the Financial Conduct Authority [2] and is sold by insurers authorised under Part 4A of the Financial Services and Markets Act 2000.
The exact perils covered, the limits and the excesses are governed by the policy wording. The Association of British Insurers (ABI) publishes guidance on standard market terms, but no industry-wide standard wording binds insurers; the wiki distinction between ‘comprehensive’ and lesser tiers is one of usage rather than statutory definition [3].
The statutory third-party element of comprehensive cover is set by Part VI of the Road Traffic Act 1988. Section 143 imposes the duty to insure against third-party risks; section 145 specifies the requirements of the policy; section 147 requires the issue of a certificate as evidence of cover; section 151 confers the direct right of action of third-party judgment creditors against the insurer [1]. The minimum monetary cover for third-party risks is set by the Motor Vehicles (Compulsory Insurance) Regulations 2000 (SI 2000/726): unlimited for death and personal injury, £1.2 million for property damage [4].
Beyond the statutory minimum, the additional own-vehicle cover is purely contractual and is regulated under FCA conduct rules. ICOBS 2 requires firms to act honestly, fairly and professionally in accordance with the best interests of their customer; ICOBS 6 requires the provision of an insurance product information document (IPID) and a policy summary; ICOBS 6A imposes renewal disclosure obligations including last year’s premium, the renewal premium and an annual prompt to shop around [2].
Consumer disclosure at proposal is governed by the Consumer Insurance (Disclosure and Representations) Act 2012, which replaced the common-law duty of utmost good faith for consumer policies with a duty to take reasonable care not to make a misrepresentation [5]. Non-consumer policies remain subject to the duty of fair presentation under the Insurance Act 2015 [6].
Disputes between consumers and insurers fall within the jurisdiction of the Financial Ombudsman Service under DISP in the FCA Handbook; insurance subject to the Insurance Act 2015 may proceed to the courts.
A comprehensive motor policy is normally written for a 12-month term and rated on the same risk factors as other motor cover: driver characteristics, vehicle characteristics, class of use, claims history and no claims discount entitlement, voluntary excess, garaging postcode and annual mileage.
In the event of an accidental damage claim, the insured notifies the insurer and the claim is handled either through the insurer’s network of approved repairers or through a non-network repairer chosen by the insured (typically with implications for the compulsory excess and the courtesy car benefit). Where the cost of repair would exceed the pre-loss market value of the vehicle (typically 60 to 70 per cent on most insurers’ write-off thresholds), the insurer pays a cash settlement equal to the pre-loss market value, less the excesses, and takes the salvage.
A fault claim normally results in the reduction or removal of the no claims discount at renewal unless NCD protection is in force. Comprehensive cover usually includes a Driving Other Cars extension, which provides third-party-only cover for the insured (not other drivers) when driving a vehicle that is not owned by, or hired under hire purchase to, the insured — but this extension has been narrowed by most insurers and is not present in all current comprehensive wordings.
Excluded perils typically include: mechanical, electrical and computer-equipment breakdown; wear and tear; depreciation; loss of use (other than via a courtesy car benefit); use outside the declared class of use; use by a non-named driver where the policy is restricted to named drivers; and contractual liabilities accepted by the insured beyond those that would otherwise arise.
Comprehensive wordings vary in their treatment of:
An illustrative example: a 45-year-old policyholder with nine years’ no claims discount insures a £20,000 four-year-old saloon. Cover is comprehensive with a £350 voluntary excess on top of a £150 compulsory excess.
The insured is involved in a non-fault collision in which the third party admits liability. The third party’s insurer pays the third-party claim and reimburses the £500 of excesses through the uninsured-loss recovery process. The insured’s own insurer’s comprehensive cover responds in the interim to fund repairs and a courtesy car within three working days, then subrogates against the third party’s insurer.
In a separate incident the insured’s vehicle is broken into overnight and the steering wheel and audio equipment stolen. The insurer pays £4,200 of repair and replacement costs, less the £500 excesses. The fault-free record means no claims discount is unaffected for the non-fault collision; the theft claim does affect NCD unless protected. Figures are illustrative only.
This entry is part of the Apex Insurance Wiki. Last reviewed by Matt Bartlett on 2026-06-05. Next review: 2026-12-05.
Apex Insurance Brokers Limited. Authorised and regulated by the Financial Conduct Authority, FRN 724952. Registered in England and Wales, Companies House 07014570. This entry provides general information about UK insurance concepts and is not regulated advice. Consult your insurance broker on your specific position.
Apex Insurance Brokers serves UK professional services firms and commercial businesses. Call 0117 325 0027, email hello@apexinsurancebrokers.co.uk, or request a quotation.
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