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Service · Third-party insurer claims
Third-Party Insurer Claims
After a non-fault accident, the third-party insurer is the route through which damage, recovery, storage, repair and credit hire costs are recovered. We organise the evidence and communicate with the third-party insurer.
- Independent engineer (not insurer panel)
- Like-for-like replacement (ULEZ-compliant)
- Direct dialogue with at-fault insurer
- No success, No fee
24/7
Dispatch
£0
Upfront
PAS 125
Repair std
24/7
UK response
Recovery dispatch and live claim handlers, 365 days a year.
Response
<60m
First contact SLA
Cost
£0
Upfront to driver
Cost to you
£0 upfront · No success, No fee
Response time
Under 60 minutes, 24/7
Window of urgency
14-day CCTV retention
Coverage
UK-wide · 24/7
Reviewed: Published by: CityGrip Accident Claims (Citygrip LTD)Service line: Third-party insurer claims
What is third-party insurer claims and when does it apply?
After a non-fault accident, the third-party insurer is the route through which damage, recovery, storage, repair and credit hire costs are recovered. We organise the evidence and communicate with the third-party insurer. It applies to: Third-party driver is identified and insured.
Ranking factors
What makes a third-party insurer claims claim stronger
These are the practical ranking factors our handlers look for before a third-party insurer claims file is sent to the at-fault insurer. They help the page answer search intent and help the claim itself stand up to scrutiny.
Liability clarity
Third-party insurer claims files rank strongest when the accident narrative, photos and third-party details all point to the same non-fault sequence.
fault position
Evidence speed
The first 72 hours matter because CCTV, dashcam and witness memory fade quickly. We prioritise authority to act and evidence file before the evidence window closes.
fresh proof
Mitigation and need
Replacement vehicle, recovery and storage costs must stay proportionate. The file is stronger when the reason for each cost is recorded before the at-fault insurer challenges it.
cost control
Repair standard
Independent engineering, PAS 125 / BS 10125 repair routing and clear total-loss notes help separate necessary work from insurer-panel shortcuts.
engineering
Communication record
Call notes, emails, consent records and insurer responses create a clean audit trail, especially where third-party insurer claims needs urgent action.
audit trail
Compliance boundary
We keep accident management, credit hire, repair and any personal-injury referral in separate consent lanes so the page and the claim remain clear.
regulated process
What this service is
Third-party insurer claims explained, in plain English
After a non-fault accident, the third-party insurer is the route through which damage, recovery, storage, repair and credit hire costs are recovered. We organise the evidence and communicate with the third-party insurer.
"Notify the insurer"- handler note for third-party insurer claims
When it applies
Situations where third-party insurer claims fits
Not every collision needs every service line. Third-party insurer claims is the right route where one or more of the following applies:
- Third-party driver is identified and insured
How we help
The third-party insurer claims workflow, step-by-step
Each step below is something we actually do for you on this service line - not a generic claims-handling description. Each step is documented in the file we open in your name.
A
What we do
- 1
Notify the insurer
- 2
Submit evidence
- 3
Chase decisions
- 4
Coordinate settlement
B
What happens next
- 1
Liability response
- 2
Authorisation
- 3
Settlement
Documents needed
What to gather before you call
You do not need to have everything to hand to open the file - but the more of the list below we have at intake, the faster third-party insurer claims runs.
Authority to act
Evidence file
Hire and storage records
What to avoid
Third-party insurer claims pitfalls - what not to do
Each item below is a common, preventable mistake on third-party insurer claims. Most can be fixed if caught early; some - like premature repair before engineer inspection - cannot.
- Do not contact the third-party insurer without coordination
- Do not accept early offers without review
- Do not provide a recorded statement to the at-fault insurer without legal or specialist advice - recorded admissions are routinely used to undermine subsequent claims
- Do not sign a full and final discharge form that does not explicitly carve out any pending personal injury claim
Compliance disclaimer
Insurer decisions are not guaranteed and remain subject to evidence and policy terms.
We do not provide legal advice. Personal injury enquiries are referred only with your separate written consent (UK GDPR Article 7) to authorised legal or regulated partners.
Deep dive
Third-party insurer claims in detail
The Third-Party Notification Process and ABI GTA Protocols
After a road traffic accident in the UK, notifying the at-fault driver's insurer is the foundation of recovering your losses. The process begins with identifying the third-party insurer - using the Motor Insurance Database (MID) via AskMID, a police check, or the insurer's details provided by the at-fault driver at the scene. Once identified, formal notification must be made by the claims handler or solicitor acting on the non-fault driver's behalf, submitting a letter of claim or equivalent notification together with the evidence file: photographs, the police reference if applicable, a statement of losses and any dashcam footage.
The Association of British Insurers General Terms of Agreement (ABI GTA) governs the administrative relationship between third-party insurers, credit hire organisations (CHOs) and claims management companies. The GTA prescribes how claims are submitted, how hire charges are documented, what information must accompany a claim notification, and what timescales apply to insurer responses. Originally drafted in 1994 and revised through numerous iterations, the current GTA framework establishes a standardised claims submission and settlement process used by the vast majority of insurers and CHOs operating in the UK market.
Under the GTA, a credit hire claim notification must be accompanied by specific documentation: the hire agreement, invoices for storage and recovery, the repair estimate, and authority from the claimant to act on their behalf. Incomplete notifications restart the response clock. This procedural detail is significant because the 15-day acknowledgement period runs from receipt of a compliant notification, not from first contact.
For property damage claims outside the credit hire framework, the Pre-Action Protocol for Low Value Personal Injury Claims in Road Traffic Accidents (the RTA Protocol), introduced under the Civil Procedure Rules, governs how claims are submitted for accidents that involve injury. The initial claim notification form (CNF) submitted through the Claims Portal triggers the liability investigation period. Property damage claims not accompanied by injury follow a different procedural path but are still subject to the insurer's duty to respond promptly under ICOBS.
The 15-Day Acknowledgement Rule and Insurer Obligations Under ICOBS
The Financial Conduct Authority's Insurance Conduct of Business Sourcebook (ICOBS) requires motor insurers to handle claims promptly and fairly. ICOBS 8.1.1 provides that an insurer must handle claims promptly, and the FCA's Consumer Duty (effective July 2023) imposes a cross-cutting requirement to act in good faith and avoid causing foreseeable harm to retail customers.
In practice, the GTA and industry standards have established a 15-business-day period within which a third-party insurer should acknowledge a compliant claim notification and indicate its initial liability position. This 15-day rule is not a statutory deadline but an industry standard derived from the GTA and the Pre-Action Protocol obligations. Failure to respond within this window can support a complaint to the Financial Ombudsman Service (FOS) and may be raised in costs arguments if the matter proceeds to litigation.
Once liability is acknowledged - in full or in part - the insurer is expected to begin engaging with the substantive elements of the claim: authorising inspection and repair, or making a total loss settlement offer. Unreasonable delay after liability acknowledgement can give rise to additional interest claims and is a recognised basis for FOS complaints. The FOS awarded compensation for delay in claims handling in numerous determinations published between 2020 and 2024.
Where a third-party insurer denies liability, they must explain their reasons in sufficient detail to allow the claimant to understand and respond to the denial. A bare denial without supporting reasoning is inadequate and inconsistent with the Consumer Duty's requirement to provide clear, fair and not misleading information. Claimants who receive an unexplained denial should request the insurer's full file of information under a subject access request (SAR) under UK GDPR, which may reveal the basis of the denial and any evidence gathered by the insurer.
The liability investigation period is also governed by the insurers' contractual relationship with their own policyholder. Where the at-fault driver disputes the non-fault driver's account, the third-party insurer may extend the investigation period pending further evidence. This is legitimate provided the extension is communicated and the insurer is actively investigating rather than simply delaying. Prolonged investigations without progress updates breach the Consumer Duty's expectations of transparency and good faith.
THIRD-PARTY INSURER CLAIMS
03
Section 3 of the walkthrough.
Third-Party Capture Tactics and Section 151 Road Traffic Act 1988
Third-party capture is a commercial strategy employed by some at-fault insurers in which their representatives contact the non-fault driver directly - often before the non-fault driver has instructed a claims handler or solicitor - and offer to handle the entire claim themselves. This practice is legal but raises significant conflicts of interest that every non-fault driver should understand before agreeing to participate.
Section 151 of the Road Traffic Act 1988 requires a motor insurer who has issued a certificate of insurance to satisfy any judgment obtained against their insured in respect of third-party liability, even where the insured has breached their policy. This statutory obligation means the at-fault insurer cannot avoid paying a valid claim by asserting a policy breach by their own driver. However, nothing in s.151 requires the non-fault driver to deal directly with the at-fault insurer.
When a third-party insurer contacts a non-fault driver directly, their primary objective is cost containment. They may offer an immediate courtesy car from their own fleet, which is typically a standard hire vehicle at a rate significantly lower than credit hire. They may offer a repair through their own approved network, where costs are pre-negotiated below market rate. They may make an early total loss settlement offer before the driver has obtained independent market evidence. Each of these outcomes benefits the insurer's claim cost, not the non-fault driver's full legal entitlement.
The non-fault driver who deals directly with the at-fault insurer without representation typically waives the right to challenge valuations, hire rates and repair quality through an independent claims process. Once a settlement is accepted and a discharge form is signed, it is extremely difficult to reopen the matter - even if it later emerges that the settlement was below the true market value or that the repair was substandard.
The Insurance Act 2015 and associated regulations govern the conduct of insurance contracts, but do not restrict a non-fault driver's right to instruct their own representatives. Exercising that right - by engaging an authorised claims handler or solicitor - ensures that the claim is managed with the non-fault driver's interests at the centre of every decision.
Why You Should Not Deal Directly with the At-Fault Insurer
The practical advice consistently given by solicitors, claims managers and consumer advocates is that non-fault drivers should not deal directly with the at-fault insurer without legal or specialist representation. This recommendation is grounded in the structural imbalance between a sophisticated commercial insurer and a private individual who may have no experience of the claims process.
At-fault insurers employ specialist claims teams whose daily work involves assessing, negotiating and settling claims as cheaply as possible within their legal obligations. Non-fault drivers, dealing with the aftermath of a traumatic event, are not in an equal position. The insurer knows the valuation databases, the GTA rates, the FOS complaint thresholds and the litigation risk profile of each claim type. The non-fault driver usually does not.
Specific risks of dealing directly include: accepting a credit hire vehicle from the insurer's own fleet at a rate that does not reflect the driver's genuine need; accepting a repair estimate from the insurer's preferred repairer without independent review of scope and quality; accepting a total loss settlement at the insurer's own database figure without independent market evidence; signing a full and final settlement form without understanding its effect; and providing a recorded statement to the insurer's claims handler without legal advice on what to include or exclude.
The FCA's Consumer Duty does impose obligations on insurers to deal fairly with claimants who are not their own policyholders. The FOS has jurisdiction to consider complaints from third-party claimants as well as policyholders. However, these regulatory protections operate retrospectively - they provide a remedy after unfair treatment rather than preventing it. Having representation from the outset is the most effective protection.
Authorised claims management companies are regulated by the FCA under the Claims Management (Conduct of Business) Sourcebook (CMCOB). CMCOB requires CMCs to act in clients' best interests, to disclose fees and conflicts of interest, and to provide clear information about the service being provided. When selecting a claims handler, confirming FCA CMC registration is an important due-diligence step.
FOS Complaint Routes and CPR Pre-Action Protocol for Low Value RTA Claims
Where a third-party insurer has handled a claim poorly - through unreasonable delay, inadequate valuation, refusal to accept valid market evidence, or failure to communicate - the non-fault driver has two principal remedies: a complaint to the Financial Ombudsman Service, or civil proceedings under the Civil Procedure Rules.
The FOS accepts complaints about motor insurers from third-party claimants as well as policyholders, following the Supreme Court's confirmation in FOS v Aviva [2017] that the FOS's jurisdiction extends to handling complaints from affected third parties. The FOS process requires the complainant to first complain directly to the insurer and allow eight weeks for a response (or a final response before eight weeks). If the response is unsatisfactory or not forthcoming, the complainant may refer to the FOS online or by post. The FOS's financial limit for compensation awards is currently £430,000 (from 1 April 2024). There is no fee for making a complaint.
For claims involving personal injury below £5,000 and property damage, the Civil Procedure Rules' Pre-Action Protocol for Low Value Personal Injury Claims in Road Traffic Accidents establishes a staged process through the Claims Portal. Stage 1 involves submitting a claim notification form and awaiting the insurer's liability decision. Stage 2 involves submitting medical evidence and a schedule of special damages, with a fixed timescale for insurer response. Stage 3, if settlement is not reached, is a paper hearing or oral hearing before a county court.
Property damage claims without injury are subject to the Pre-Action Protocol for Personal Injury Claims or, where applicable, the Practice Direction on Pre-Action Conduct. Courts expect parties to exchange information and attempt settlement before litigation. Failure to comply with pre-action protocols can result in costs sanctions even where the claiming party succeeds at trial.
Fixed costs apply across all stages of the RTA Protocol, limiting the recoverable legal fees regardless of the time actually spent by lawyers on the case. This regime, extended by the Civil Procedure (Amendment) Rules 2023 implementing the Jackson reforms to fixed recoverable costs (FRC), significantly affects the economics of lower-value property damage litigation and reinforces the importance of settling claims through the pre-action process.
06THIRD-PARTY INSURER CLAIMSKey takeaway
Tomlin Orders, Structured Settlements and Final Settlement Documentation
The majority of UK motor insurance claims settle without court proceedings, typically through negotiation between the non-fault driver's representatives and the third-party insurer. When a settlement is reached, it must be documented correctly to ensure it is binding, enforceable and complete.
A Tomlin Order is a form of consent order used in civil proceedings where parties have reached agreement. Named after the procedure established in Tomlin v Standard Telephones and Cables [1969], a Tomlin Order stays the court proceedings and schedules the settlement terms. It is used when the parties want to keep the detailed settlement terms confidential (since the schedule is not a public court order) while retaining the court's enforcement jurisdiction if one party defaults.
In straightforward motor damage claims settled pre-litigation, a Tomlin Order is rarely necessary. Settlement is instead recorded through exchange of correspondence - usually a without-prejudice save as to costs letter from the claimant and a settlement acceptance letter from the insurer - followed by a formal discharge document. The discharge document should clearly state what claims are being settled (property damage, storage, recovery, hire, consequential losses) and should expressly carve out any injury claim that is being dealt with separately.
The importance of carving out injury claims in any property damage settlement cannot be overstated. A discharge form that refers to 'all claims arising from the accident' without explicit carve-out language may inadvertently extinguish a valid personal injury claim. Non-fault drivers should never sign a discharge form without ensuring the scope of the settlement is clearly defined.
Where a claimant is represented by a solicitor, the solicitor has a duty to advise the client on the appropriateness of any settlement offer. Solicitors acting in personal injury cases must advise on the terms of any Tomlin Order or consent order before the client signs. For CMC-managed property damage cases, the CMC's CMCOB obligations require clear explanation of settlement terms before the client is asked to execute any settlement agreement.
Quick eligibility check
Could you open a third-party insurer claims claim?
Three questions. If you can answer "yes" to all three, we can open a file for you in under five minutes - no upfront cost, no obligation.
- 1
Was the collision in the UK in the last 3 years?
Property-damage claims have a 6-year limitation; injury claims have 3 years from the date of accident under the Limitation Act 1980. Older incidents can still be reviewed - call us.
- 2
Is the other driver clearly at fault (or uninsured/untraced)?
Non-fault means the at-fault insurer pays the schedule. Uninsured / untraced is handled through the Motor Insurers' Bureau under the 2017 agreements.
- 3
Did you exchange details, or report the incident to police?
Section 170 of the Road Traffic Act 1988 covers the reporting duty. CRIS / CAD references are useful but not essential - we can request CCTV directly.
Why drivers switch to us
Third-party insurer claims with us vs the at-fault insurer's panel handler
The at-fault driver's insurer will offer to handle the claim through their own panel - repairer, hire company, engineer. That is their cost-control route. Below is what that route looks like, side-by-side with what we do for the same file.
| Decision point | At-fault insurer panel | With CityGrip |
|---|---|---|
| Engineer | Panel engineer paid out of cost-controlled budget | Independent engineer, retail repair scope |
| Replacement car | Class A economy courtesy car, 7-14 days max | Like-for-like credit hire, full repair window |
| Repair | Panel repairer to insurer time/cost SLA | PAS 125 / BSI 10125 partner, OEM parts where specified |
| Vehicle valuation | Trade / auction comparables | Retail comparables (Lagden v O'Connor) |
| Excess refund | You chase your own insurer | Recovered for you as part of the schedule |
| Schedule transparency | Bundled into a single offer | Itemised, disclosable on request |
| No-claims discount | Your own policy claim may impact NCD | Direct against at-fault insurer - NCD protected |
Source: panel-handling practice is documented across UK accident-management trade press and ABI GTA materials; our side reflects our standard service line.
Prefer to talk it through?
Speak to a UK accident handler now
We answer 24/7. No call queue, no recorded menu, no upsell. We take the details, tell you whether the claim is workable, and either open the file or point you to a route that suits you better. No obligation.
- Free 5-minute eligibility review
- Calls recorded for quality (notified before)
- Email / WhatsApp as an alternative
Tap to call
0330 043 3409
24/7 · UK accident handlers
Or email / form if you prefer asynchronous.
Frequently asked questions
- What if the insurer denies liability?
- We will continue to gather evidence and may refer the matter to an authorised legal partner with your consent.
- What is 'third-party capture' and should I agree to it?
- Third-party capture is when the at-fault insurer's representatives contact you directly - often within hours of the accident - and offer to handle your entire claim themselves. It is legal but raises significant conflicts of interest. The insurer's primary objective is cost containment: a basic courtesy car from their fleet, repair through their cheapest network repairer, an early total-loss offer based on their database. Each typically delivers less than your full legal entitlement under restitutio in integrum. You can decline politely and instruct your own claims handler or solicitor - exercising this right is the most effective consumer protection available.
- How long should the third-party insurer take to respond?
- Under the ABI General Terms of Agreement (GTA), insurers should acknowledge a compliant claim notification within 15 business days and indicate their liability position. The FCA's Consumer Duty (PS22/9, effective July 2023) and ICOBS 8.1.1 require claims to be handled promptly and fairly. Where the insurer fails to respond within reasonable timescales, complaint routes include their internal complaints process, escalation to the Financial Ombudsman Service after 8 weeks (or earlier with a final response), and ultimately civil proceedings. Documented chasing activity supports any later costs argument and FOS complaint.
- Can I claim if the at-fault driver is a foreign vehicle?
- Yes. For accidents in the UK involving a foreign-registered vehicle, the Motor Insurers' Bureau acts as the UK Information Centre and Compensation Body under the Green Card system and EU Motor Insurance Directives (retained in UK law post-Brexit). The MIB will identify the foreign insurer's UK claims representative (every insurer authorised to issue Green Cards must appoint one in each EEA state) and forward your claim. If the foreign insurer cannot be identified, the MIB itself may compensate under the Compensation Body arrangements. Claims involving foreign vehicles typically take longer than domestic claims.
- What happens if I want to take the insurer to court?
- Property damage claims up to £10,000 are handled on the Small Claims Track in the County Court, with limited cost recovery - most parties act in person or use solicitors at their own cost. Claims between £10,000 and £25,000 go to the Fast Track with fixed recoverable costs under the Civil Procedure Rules (extended by the Civil Procedure (Amendment) Rules 2023 implementing the Jackson FRC reforms). The Pre-Action Protocol requires parties to exchange evidence and attempt settlement before issuing. The Limitation Act 1980 gives six years for property damage and three years for personal injury. Specialist legal advice is recommended before issuing proceedings.
Built on UK standards
PAS 125 / BS 10125
Repair standard
ABI GTA
Credit-hire framework
ABI Salvage Code
Cat A/B/S/N
UK GDPR Art 7
Separate consents
MIB 2017
Uninsured / untraced
OIC portal
Tariff-track injury
Standards we work to. Not an endorsement by, or affiliation with, the named bodies.
Related service lines
Services that often run alongside third-party insurer claims
Non-fault accident claims →
End-to-end coordination for non-fault drivers.
Accident recovery →
24/7 dispatch to a CCTV-monitored partner yard.
Accident storage →
Daily-logged secure storage with photographic record.
Credit hire →
Like-for-like replacement vehicle subject to eligibility.
Repair management →
PAS 125 / BSI compliant approved partner repairers.
Engineer inspection →
Independent engineer, retail repair scope.
Talk to a real person
Ready to start a third-party insurer claims claim?UK accident support, end-to-end.
The fastest way is to call. Or start the digital accident form and our team will pick it up. Available across England, Scotland & Wales.
Calls may be recorded for quality and compliance. We do not provide legal advice. Personal injury enquiries are referred only with your consent to authorised partners.
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London office
124 City Road
London, EC1V 2NX
Coverage
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- Recovery dispatch24 / 7
- Repair coordinationMon-Sat 8:00 - 18:00
- SundaysEmergency only
45+UK cities
9vehicle types
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Tip: submit the accident form first - our team will call back with a reference and next steps.