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A practical UK guide to claims where a stationary vehicle is hit by another vehicle, including hit-and-run. Covers section 170 RTA 1988, the windscreen-note practice, supermarket and commercial CCTV recovery inside the GDPR 30-day default retention, dashcam parked-mode evidence, the MIB Untraced Drivers' Agreement 2017 where the at-fault driver cannot be identified and the MIB Uninsured Drivers' Agreement 2015 where the driver is identified but uninsured.
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Photograph the scene before anything moves, canvass the area for supermarket, commercial and residential CCTV inside the GDPR 30-day default retention window, obtain a Road Traffic Collision reference number from the police via gov.uk or 101, notify your own insurer regardless of fault, and where the at-fault driver cannot be identified make an application under the MIB Untraced Drivers' Agreement 2017. Where the driver is identified but uninsured the claim runs under the MIB Uninsured Drivers' Agreement 2015. A lawfully parked stationary vehicle is virtually never at fault - standard apportionment is 100% against the moving vehicle.
A parked-car hit is a category of collision in which a stationary vehicle is struck by another vehicle. It covers the supermarket car-park reverse-out clip, the kerb-side passing mirror scrape, the residential overnight hit-and-run, the commercial loading-bay manoeuvre and every variant in between. The defining feature is that the parked vehicle had no causative role in the collision - it was static - and the standard insurer apportionment is 100% against the moving vehicle. The regulatory frame is section 170 of the Road Traffic Act 1988 on the other driver, the MIB Untraced Drivers' Agreement 2017 where the other driver cannot be identified and the MIB Uninsured Drivers' Agreement 2015 where they are identified but uninsured. The evidence frame is photographs, CCTV recovered inside the GDPR 30-day default retention, dashcam parked-mode clips and a prompt police Road Traffic Collision reference.
Section 170 of the Road Traffic Act 1988 imposes a positive duty on the driver of a vehicle involved in a reportable collision - a category that expressly includes damage to another vehicle, to property on or near a road, and to certain listed animals. Section 170(2) requires the driver to stop and, if required by any person having reasonable grounds for requiring it, to give their name and address, the name and address of the owner of the vehicle, and the registration mark of the vehicle. Where details are not exchanged at the scene - the typical parked-car hit, because the owner is not present - section 170(3) requires the driver to report the collision to a constable or at a police station as soon as reasonably practicable and in any event within 24 hours. The 24-hour outer limit is a statutory deadline, not a target; commentary in the leading textbooks and CPS charging guidance treats anything beyond immediately practicable as a question of fact for the magistrates.
Section 170(4) makes failure to stop and failure to report separate criminal offences. The penalty is a fine of up to level 5 on the standard scale, between five and ten penalty points, and the offence is disqualification-eligible in serious cases under section 34 of the Road Traffic Offenders Act 1988. A driver who genuinely left a complete written note and who reports the collision to the police inside 24 hours has discharged the duty; a driver who left a note but did not report is technically in breach of section 170(3). A driver who left no note and did not report is in clear breach of both limbs - the classic hit-and-run.
Leaving a note on a parked vehicle's windscreen with a name, telephone number and an admission of contact is a widely-observed UK practice. It is best understood as a 'best efforts' attempt at exchange of details where the owner of the struck vehicle is not present. It is good practice and does not - by itself - discharge the statutory duty under section 170. The other driver remains required to report the collision to the police inside 24 hours where details cannot be exchanged directly at the scene. The note is evidence that contact was made; the police report is the statutory step that confirms it.
For the owner returning to find a note, the practical workflow is to photograph the note in situ on the windscreen and again after removal, telephone the number immediately and log the date, time and content of the call, and then proceed with the same evidence sequence as for any parked-car hit - police RTC reference, own insurer notification, CCTV canvass and dashcam extraction. Where the note proves false or the number does not answer and cannot be traced, the file converts to a hit-and-run for the purposes of any MIB Untraced Drivers' Agreement claim. The police investigation may identify the driver from the partial information on the note, from CCTV or from ANPR records.
Where the at-fault driver cannot be identified, the claim is made against the Motor Insurers' Bureau under the Untraced Drivers' Agreement 2017 - our full procedural walk-through is on the MIB untraced driver claim page. The 2017 Agreement applies to accidents on or after 1 March 2017 and replaced the 2003 Agreement. It is administered by the MIB under a statutory framework ultimately derived from EU motor-insurance directives implemented in UK law. The claim is submitted on the MIB's prescribed application form, supported by the police RTC reference, scene photographs, the independent engineer's valuation and a witness pack.
Three Agreement features matter for a parked-car hit. First, the excess: a vehicle-damage claim is subject to a non-recoverable excess - £400 under the current schedule - which is borne by the claimant. Always verify the live excess figure on the MIB's published 2017 Agreement before submitting because the schedule has been updated periodically. Second, the time limits: a property-only claim must be notified inside nine months of the incident, and the underlying police report must have been made promptly (commonly within 14 days for property and five days for injury under the current wording). A personal injury claim under the Agreement is normally subject to a three-year notification window aligned to the Limitation Act 1980 - the wider accident claim time limit rules and the date-of-knowledge extension are explained in detail there. Third, the reasonable-enquiries requirement: the claimant must show that all reasonable steps were taken to identify the at-fault driver - police report, CCTV canvass, witness appeals - before the MIB engages. The Agreement's full text and the current excess and time-limit figures are published on the MIB's website.
The MIB Uninsured Drivers' Agreement 2015 is the other half of the MIB's substitute-compensator landscape. It applies where the at-fault driver IS identified - through the scene exchange of details, a windscreen note that proves accurate, a witness account or CCTV that recovers a registration plate - but is not covered by a valid policy of insurance for the use in question. Examples include a lapsed policy, a named-driver-only policy with the wrong driver behind the wheel, or a policy avoided ab initio for non-disclosure of a material fact. The Agreement applies to accidents on or after 1 August 2015 and replaced the 1999 Agreement.
A material feature of the Uninsured Agreement is the knowingly-uninsured-passenger exclusion. Clause 8 of the post-2017 supplementary agreement excludes from compensation any passenger who knew or ought to have known that the vehicle was being used without insurance. The exclusion mirrors the statutory position at section 151(4) of the Road Traffic Act 1988 and is one of the most frequently litigated parts of the Agreement. A parked-car hit will rarely engage the exclusion - the claimant is the parked vehicle's owner, not a passenger of the at-fault vehicle - but the point becomes relevant where a passenger from the at-fault vehicle separately sustains injury and tries to claim against the MIB.
A small set of vehicles is exempt from the section 143 RTA 1988 insurance requirement under section 144 - most commonly vehicles owned by the Crown, by visiting forces, by police authorities under operational orders and by certain local authorities. Where the at-fault vehicle is on Crown service the third-party claim runs against the Crown directly rather than against the MIB, because the Uninsured Agreement does not respond to vehicles that were never required to be insured.
A full walk-through of the application form, the property-damage excess, the service-of-proceedings requirement and the satisfaction-of-judgment route is on our dedicated MIB uninsured driver claim page.
PARKED-CAR
Section 3 of the walkthrough.
The evidence sequence for a parked-car hit is fixed and time-sensitive. Photographs first, before any vehicle is moved - the position within the parking bay markings or kerb gap, the damage panels on every face of the car, any debris on the carriageway, any note on the windscreen and the surrounding vehicles whose drivers may be witnesses. Wide-angle establishing shots and close-ups with a time-stamped clock, shop signage or newspaper in frame to anchor the date. Take two passes: one as found, one after any necessary recovery.
CCTV canvass next. Most UK supermarket, retail and commercial CCTV is retained on a rolling-recorder basis with a default 30-day overwrite cycle, aligned to the Information Commissioner's Office guidance under UK GDPR and the Data Protection Act 2018 that footage be kept only for as long as necessary for the processing purpose. Some systems use 14 days, some retain 90 days. Residential video doorbells (Ring, Nest, Eufy, Reolink) usually retain on a subscription basis for up to 60 days. A written preservation request to the data controller - the supermarket's head office data protection function, the retail park's facilities manager, the residential householder - inside the first week is the difference between recovering a registration plate and proceeding under the Untraced Agreement.
Dashcam parked-mode footage from the struck vehicle is the third evidence pillar. Garmin (Dash Cam Mini 2 and 67W), Nextbase (322GW, 422GW, 522GW, iQ), Thinkware (U1000, Q800 Pro), Viofo (A129 Plus Duo, A229) and BlackVue (DR900X, DR770X) all offer either impact-detection or time-lapse parked recording. Footage from the surrounding vehicles' dashcams may also have captured the at-fault driver - a short knock-on-the-door canvass of vehicles parked in the immediate vicinity is worthwhile. Extract and back up the clip within 24 hours before the loop-record overwrites it.
Three routes exist for reporting a parked-car hit-and-run to the police. The gov.uk online road-collision reporting service handles non-injury reports for most UK forces and issues a reference number on submission. The 101 non-emergency number routes through to the local force's call centre. A walk-in at any police station also takes the report. Whichever route, the output is a Road Traffic Collision reference number that must be recorded on the file.
The police report does several things. It triggers an investigation that may identify the at-fault driver from CCTV, ANPR or witness evidence, converting the file from an Untraced Agreement claim to a Uninsured Agreement claim or a conventional third-party claim. It satisfies the reasonable-enquiries threshold for any MIB application. It is admissible as evidence under the Civil Evidence Act 1995 and, where prosecution follows, supports the section 170(4) RTA 1988 offence proceedings. CityGrip records the RTC reference on every parked-car file at intake and chases the investigation outcome with the allocated officer at 14 and 28 days.
Notify your own insurer regardless of fault and inside the notification window set by the policy wording - usually seven days. A failure to notify is a recognised ground for the insurer to decline cover or refuse to support any subrogated recovery, and it is the most common reason a clean-fact parked-car claim falls into argument later. The notification can be made in parallel with the police report and the CCTV canvass; it does not require the at-fault driver to have been identified first.
Where the third-party driver's details are recovered - from a windscreen note that proves accurate, from CCTV recovering a registration plate, from a witness account or from the police investigation - identify the policy through the askMID database (the Motor Insurance Database operated by the MIB) and notify the third-party insurer through their claims notification line. The third-party insurer is the statutory respondent under section 151 RTA 1988 and will engage on liability first, valuation next.
Apportionment is the simplest single feature of a parked-car hit. A lawfully parked stationary vehicle is virtually never at fault - the moving vehicle had the opportunity to avoid the collision, the parked vehicle did not. Standard insurer apportionment is 100% against the moving vehicle. Contributory negligence becomes arguable only in narrow scenarios: a vehicle parked on double yellow lines that obscured a junction sightline where the obscuration contributed to the collision; a vehicle parked unlit at night on an unlit road in breach of Highway Code rule 248 and the Road Vehicles Lighting Regulations 1989; a vehicle parked in a clearway, red route or active bus lane in breach of TSRGD 2016. Even then the percentage attributed to the parked vehicle is well below 50%.
Parked-car hit damage varies from the trivial - a paint scratch from a passing mirror clip - to the catastrophic, where a vehicle leaves the carriageway at speed and strikes a parked car broadside. The repair workflow depends on the damage category. Cosmetic damage of under £750 is normally repaired through a smart-repair operator without engineering intervention; structural damage above that threshold requires inspection by an independent engineer before repair authority is granted, with the engineer's report anchoring the third-party insurer's or MIB's reserve.
Where the pre-accident market value of the vehicle is less than the cost of repair plus the value of the salvage, the file moves to a total loss. The ABI Salvage Code categorises total-loss vehicles as Cat A (scrap only), Cat B (break-for-parts), Cat S (structural damage but repairable) or Cat N (non-structural damage but repairable). The full decision tree and the retail-not-trade valuation argument are set out on our hub for a car write-off claim. Where a parked car is repaired but the recorded incident depresses its open-market resale value - a recurring issue on premium and prestige vehicles - a diminished value claim is the recovery route for the residual loss. Where the owner is left without a vehicle for a period during which no like-for-like hire was available, a loss of use claim can recover general damages for the inconvenience. The pre-accident market value must be anchored to multiple comparable adverts from Auto Trader, Cazoo and equivalent platforms on the date of inspection, plus documented service history, mileage, optional extras and recent MOT. CityGrip routinely instructs an independent engineer separate from the at-fault insurer's or MIB's engineer to protect against the standard undervaluation pattern. Where the vehicle is a fleet vehicle or carries finance, the finance company's interest is recorded on the V5C and the payment must be routed accordingly.
Car-park bay reverse-out clip. A driver reverses out of an adjacent bay in a supermarket or retail car park and clips the parked vehicle next to them. Damage typically to the front wing or front door of the parked vehicle and the rear corner of the reversing vehicle. The reversing driver is under the Highway Code rule 200 duty to give way and is almost always 100% at fault. Supermarket CCTV is the controlling evidence.
Kerb-side passing mirror clip. A passing vehicle clips the wing-mirror of a parked vehicle on a narrow residential street, typically a light-impact scrape. The passing driver is at fault where the parked vehicle was lawfully parked within the kerb gap and not obstructing the carriageway beyond normal expectation. A residential video-doorbell clip frequently settles the file. The pattern is highest-frequency on terraced residential streets in inner London, Birmingham B-postcodes and similar dense urban geometries.
Residential overnight hit-and-run. A vehicle parked on a residential street overnight is hit by an untraced driver. The owner finds the damage in the morning. This is the prototypical MIB Untraced Drivers' Agreement claim. Evidence depends entirely on the canvass: video doorbells on opposite houses, dashcams in neighbour vehicles parked nearby, dashcam parked-mode footage from the struck vehicle. Police ANPR records on entry and exit points of the street may recover the at-fault registration.
Commercial loading-bay manoeuvre. A delivery van or HGV manoeuvring in or out of a commercial loading bay strikes a parked car. The manoeuvring driver is at fault under Highway Code rule 200 and the duty of care owed in a confined space. Commercial-premises CCTV and the operator's tachograph or telematics record from the at-fault vehicle frequently settle liability.
High-energy stationary-vehicle impact. A vehicle leaves the carriageway at speed - typically because the driver lost control, was inattentive, or fell asleep - and strikes a parked car broadside. Damage is severe and frequently a total loss. The pattern is over-represented on long stretches of urban dual carriageway with parking permitted on the verge. Police attendance is automatic where the at-fault driver is injured or where the carriageway is partially blocked.
Three years from the date of the accident for any personal injury claim under section 11 of the Limitation Act 1980, six years for vehicle damage and other property loss under section 2 of the same Act. Where the identity of the at-fault driver is not known at the date of the accident - the typical hit-and-run - section 14A of the Act extends the property-damage time by reference to the date on which the claimant first knew (or ought reasonably to have known) the material facts about the damage, including the identity of the defendant.
The MIB Agreements impose their own materially shorter internal deadlines. A property-only Untraced Agreement claim has a nine-month notification window from the date of the incident. The underlying police report must have been made promptly - within a short window of the incident under the current wording. These internal deadlines run regardless of the Limitation Act and override it for MIB purposes. Confirm the live wording on the published 2017 Agreement at the point of submission.
The Equality Act 2010 imposes a duty to make reasonable adjustments in any claims process for disabled claimants - alternative formats, extended deadlines where reasonably required, written-rather-than-telephonic communication for hearing-impaired claimants. The MIB and the major insurers all operate published accessibility policies. The six-month limitation period for an associated discrimination claim runs from the date of the discriminatory act.
Manchester supermarket car-park reverse-out. An owner returns to a Tesco Extra in M22 Wythenshawe to find the offside front wing of their parked car dented. A note on the windscreen identifies the other driver, who confirms contact by phone on the same morning. The supermarket's CCTV is preserved on a written request inside the 30-day window and confirms the manoeuvre and the identity. The third-party insurer accepts liability at 100% inside three weeks under Highway Code rule 200 and the like-for-like credit-hire replacement is placed pending repair.
Birmingham B14 residential overnight hit-and-run. A vehicle parked on a B14 King's Heath residential street is hit overnight. The owner finds the damage at 07:00. No note. CityGrip canvasses video doorbells on the opposite terrace, recovers two Ring clips showing a silver Transit van leaving the street at 23:47 the previous night and submits the clips with the West Midlands Police report. ANPR records at the A435 entry to the street identify the registration. The file converts from an Untraced Agreement application to a conventional third-party claim against the van's insurer.
Cardiff commercial loading-bay clip. A car parked in a permitted bay on Westgate Street is struck by a delivery van manoeuvring out of a neighbouring commercial loading bay. The driver leaves no note. The commercial premises' CCTV is preserved inside seven days, identifies the van's livery and registration, and the operator's telematics record confirms the manoeuvre. The operator's hire-and-reward insurer accepts liability at 100% under rule 200.
Glasgow G2 untraced hit-and-run. A vehicle parked overnight on a city-centre street is struck by an untraced driver. The owner reports the collision to Police Scotland inside 24 hours and obtains an RTC reference. No CCTV recovery is possible because the surrounding premises run a 14-day retention cycle that has lapsed. CityGrip submits an application under the MIB Untraced Drivers' Agreement 2017 inside the nine-month property-claim window with the police reference, engineer's valuation and contemporaneous photographs. The MIB accepts the application and settles the property claim subject to the £400 excess.
Each linked page deepens one part of the parked-car hit claim picture. The collision types hub gives the wider 24-scenario landscape. The reversing, multi-vehicle pile-up and head-on collision pages cover the adjacent at-scene categories. The supermarket car park and hit-and-run pages address the most common locational and behavioural contexts in which a parked-car hit occurs. The non-fault and car accident hub pages give the underlying claims-management frame.
Step 1
Make the scene safe and photograph the parked position before anything moves
If you arrive to find your parked car hit, stop, set hazards if you are now in the carriageway, and photograph the scene before any vehicle is moved. Capture the position of your vehicle within the parking bay markings or the kerb gap, the damage panels on every face of the car, any debris on the carriageway, the position of any note left on the windscreen and the surrounding vehicles' registrations in case any of them are witnesses. Take a wide-angle photograph showing the road environment and a tight close-up of the damage with a time-stamped clock, shop signage or newspaper in frame to anchor the date. Avoid touching paint transfer or debris - those are physical evidence the police or engineer may want to inspect.
Step 2
Canvass for CCTV and dashcam witnesses inside the first 24 hours
Walk a 100-metre radius and identify every CCTV camera that could have a line of sight on your vehicle. Supermarket car parks, retail premises, petrol forecourts, residential video doorbells, council-operated street cameras and dashcams in vehicles parked nearby are all in scope. Knock on doors of the nearest properties and ask whether their video doorbell or dashcam was recording. Most retail and residential CCTV is overwritten on a 30-day GDPR-default rolling cycle, so send a written preservation request immediately to each premises' data controller, identifying the location, the date and the time window. CityGrip drafts the preservation request at intake.
Step 3
Report the collision to the police and obtain a Road Traffic Collision reference
Report the collision to the police through the gov.uk online road-collision reporting service, via 101 or in person at a police station. A hit-and-run report is essential - it is the gateway to any MIB Untraced Drivers' Agreement claim and it triggers an investigation that may identify the other driver from CCTV or ANPR records. Record the Road Traffic Collision (RTC) reference number on the file. Where the other driver left a windscreen note, the police should still be told because section 170 RTA 1988 requires the other driver to report the collision themselves and the cross-check confirms whether they did.
Step 4
Notify your own insurer and, where details were obtained, the third-party insurer
Notify your own insurer of the collision regardless of fault - the duty to notify under the policy wording typically requires notification inside seven days, and a failure to notify is a recognised ground on which an insurer can decline cover or refuse to support a later subrogated recovery. Where the other driver's details were obtained at the scene or recovered from CCTV, notify the third-party insurer through the askMID service to identify the policy and through the third-party insurer's claims notification line. Send the photographs, the police RTC reference and the dashcam clip with the notification. CityGrip handles the third-party insurer dialogue end-to-end so the non-fault driver is not pulled into the recovery argument.
Step 5
Make an MIB claim where the driver cannot be identified or is uninsured
Where the police investigation cannot identify the at-fault driver, prepare an application under the Motor Insurers' Bureau Untraced Drivers' Agreement 2017. The application is made on the MIB's prescribed form supported by the police RTC reference, scene photographs, the engineer's valuation, repair invoices and a witness pack where available. A property-only claim is subject to a £400 excess under the current schedule and must be notified inside the Agreement's nine-month window - verify the live figures on the MIB's published 2017 Agreement before submitting. Where the driver is identified but uninsured, the claim moves instead to the Uninsured Drivers' Agreement 2015, which has its own knowingly-uninsured-passenger exclusion at clause 8 of the post-2017 supplementary agreement.
Step 6
Instruct an independent engineer and document repair or total-loss build
Where damage is structural, where airbags have deployed or where the safety of the vehicle is unclear, instruct an independent engineer rather than relying on the at-fault insurer's or the MIB's appointed engineer. The independent inspection report sets the property-claim baseline and protects against undervaluation. For a total-loss valuation, anchor the pre-accident market value to multiple comparable adverts from Auto Trader, Cazoo and equivalent platforms on the date of inspection, plus any documented service history, optional extras and recent MOT. For repair, instruct a BS 10125 or PAS 125 accredited bodyshop and obtain the repair authority before work commences. CityGrip Accident Claims (Citygrip LTD) operates as a UK accident claim management business and works on a no-upfront-cost basis recovered from the at-fault insurer or MIB.
Ranking factors
Six factors decide the outcome of a UK parked-car hit claim more reliably than any others. They are the scene documentation captured before the vehicle is moved, the CCTV canvass inside the GDPR 30-day default retention window, the police RTC reference, the dashcam parked-mode and surrounding-vehicle dashcam clips, the correct identification of the MIB Uninsured 2015 versus Untraced 2017 route where applicable, and the independent engineer and total-loss valuation baseline.
The single highest-weight evidence on a parked-car hit file is the contemporaneous photographic record taken before anything moves. The position of the vehicle within the parking bay markings, the damage panels, any debris on the carriageway and any note left on the windscreen all carry disproportionate evidential weight. A complete photo set taken within the first hour usually closes the liability debate.
Civil Procedure Rules pre-action protocol / dashcam best practice.
Supermarket, retail, commercial and residential CCTV defaults to a 30-day rolling-recorder retention under the ICO's UK GDPR guidance. A written preservation request to the data controller inside the first week is the difference between recovering a registration plate (and identifying the driver) and proceeding under the MIB Untraced Drivers' Agreement.
UK GDPR / Data Protection Act 2018 / ICO CCTV guidance.
A Road Traffic Collision reference number from West Midlands, Met, Greater Manchester or any other UK police force is the practical gateway to insurer engagement, MIB applications and any criminal investigation under section 170(4) RTA 1988 against a driver who failed to stop or report. Obtained inside 24 hours via gov.uk, 101 or in person.
Road Traffic Act 1988 s.170 / gov.uk online reporting.
Garmin, Nextbase, Thinkware, Viofo and BlackVue dashcams with impact-detection or time-lapse parked modes capture the moment of impact on a stationary vehicle. Surrounding vehicles' dashcams may also have captured the at-fault driver. Both must be extracted and backed up within 24 hours before the loop-record overwrites the clip.
Civil Evidence Act 1995 / PACE 1984 disclosure regime.
Where the at-fault driver is identified but uninsured, the claim runs under the Uninsured Drivers' Agreement 2015 against the at-fault driver's notional insurer position. Where the driver cannot be identified, the claim runs under the Untraced Drivers' Agreement 2017 against the MIB directly. Naming the correct Agreement on the first letter materially shortens the process.
MIB Uninsured 2015 / MIB Untraced 2017.
An independent engineer's report - instructed before the at-fault insurer or MIB sets a reserve - anchors the property claim. For a write-off the engineer's pre-accident market valuation must be cross-checked against multiple Auto Trader and Cazoo comparables on the inspection date. This protects against the standard MIB and insurer undervaluation pattern.
ABI Salvage Code Cat A / B / S / N / BS 10125 PAS 125.
24/7 UK accident management. CCTV preservation request drafted at intake, MIB Untraced 2017 and Uninsured 2015 applications, independent engineer instruction and like-for-like credit-hire placement where applicable. CityGrip Accident Claims (Citygrip LTD).
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