Three vehicles have been seized after Wiltshire Police stopped an unauthorised abnormal load carrying a caravan. Officers discovered a disqualified HGV driver, an untaxed lorry and a 16-year-old driving the escort vehicle without a licence.
Wiltshire Police seized three vehicles on the M4 on Friday 23 October 2026 after stopping an unauthorised abnormal load carrying a caravan. The operation uncovered a disqualified HGV driver without a tachograph card, a second HGV without valid vehicle tax, and an escort van being driven by a 16-year-old who did not hold a driving licence. All three drivers have been reported for prosecution, while the transport company faces a referral to the Traffic Commissioner.
Three vehicles, multiple alleged offences
What began as a police stop involving an abnormal load turned into a wider investigation after officers checked the drivers and vehicles accompanying the caravan.
According to Wiltshire Police, the convoy involved two heavy goods vehicles and an escort van. Officers identified problems with all three vehicles.
The first HGV
The driver was found to be disqualified from driving. Police also reported that the driver had no tachograph card and that the vehicle was not displaying an operator’s licence disc.
Tachograph cards are used to record relevant driving activity and help authorities check compliance with drivers’ hours regulations.
The second HGV
Officers established that the second HGV had no vehicle tax in place. It was also not displaying an operator’s licence disc.
Commercial goods vehicles that require an operator’s licence must display the appropriate disc. Failure to display one does not automatically establish that an operator has no licence, but it is a compliance issue that requires investigation.
The escort vehicle
Perhaps the most striking discovery concerned the van accompanying the abnormal load.
Police found that its driver was just 16 years old and did not hold a driving licence.
The escort vehicle’s purpose was to accompany the large load and help warn other road users of potential hazards.
Instead, officers found that the person behind its wheel was not legally licensed to drive it on the motorway.
All three vehicles seized and caravan delivery stopped
Following the checks, Wiltshire Police seized all three vehicles.
The drivers were reported for prosecution, meaning the alleged offences may now be considered through the criminal justice process. No convictions arising from this incident have been announced.
The immediate consequence was that the caravan could not complete its planned delivery.
Police have not publicly identified the exact motorway junction where the vehicles were stopped, the intended destination of the caravan or the company responsible for the transport operation.
What are the rules for transporting abnormal loads?
Transporting large structures, including static caravans, is a routine part of the UK’s haulage industry. However, moving loads that exceed normal vehicle dimensions or weight limits brings additional legal obligations.
An abnormal load is one that exceeds certain limits for vehicle weight, axle loading, width or length.
Under Wiltshire Police’s abnormal-load guidance, operators transporting qualifying loads must notify the relevant authorities before travelling.
Depending on the dimensions and weight, the requirements may include:
- Giving police at least two working days’ advance notice.
- Notifying highway and bridge authorities.
- Planning a suitable route and checking restrictions.
- Obtaining additional authorisation for exceptionally large loads.
- Using suitable attendants or escort arrangements where required.
The exact requirements depend on the load and vehicle involved.
An escort van does not, by itself, make an abnormal-load movement lawful. The vehicles, drivers, route and applicable notification requirements must also comply with the rules.
Transport company faces further investigation
The consequences of Friday’s stop may extend beyond the individual drivers.
Wiltshire Police confirmed that the transport company responsible would be reported to the Traffic Commissioner for further investigation.
Traffic Commissioners regulate operators of heavy goods vehicles and can examine whether businesses are meeting the legal requirements associated with their licences.
Depending on the evidence and circumstances, a Commissioner can take regulatory action, including issuing warnings, restricting operations or suspending or revoking an operator’s licence. A referral does not automatically result in any of those sanctions.
The company’s identity has not been released, and no determination has yet been announced.
Further information about the regulatory system is available in the government’s goods vehicle operator licensing guide.
Police warn unlawful movements will not be tolerated
PC Miller, from Wiltshire Police’s Roads Policing Unit, warned operators that officers would continue stopping vehicles carrying loads unlawfully or in unsafe conditions.
“Unlawful movements through Wiltshire will not be tolerated.”
PC Miller, Wiltshire Police Roads Policing Unit
PC Miller explained that police are actively checking abnormal-load movements and will seize vehicles where appropriate if they are operated unlawfully, are poorly maintained or fail to meet the relevant legislation.
The officer also highlighted the risks that non-compliant transport operations can create for other motorists and legitimate haulage businesses.
What happens next?
All three vehicles remain subject to the police seizure announced following Friday’s stop, although no subsequent update on their release has been confirmed.
The three drivers have been reported for prosecution, while the proposed referral of the transport company to the Traffic Commissioner could result in further scrutiny of its operations.
It remains unclear when the caravan will be delivered or whether alternative transport arrangements have been made.
The incident highlights why commercial vehicle licensing, driver qualifications and abnormal-load controls are important, particularly when transporting large structures along busy motorways.
Fish 4 News will report further developments if police announce prosecution decisions or the Traffic Commissioner takes regulatory action.
Sources
- Wiltshire Police Roads Policing Unit statement, 23 October 2026, as reported by Wiltshire 999s and Calne News.
- Wiltshire Police: Abnormal-load notifications.
- GOV.UK: Goods vehicle operator licensing guide.
