Man jailed 2 years after A55 drink-drive crash and police abuse, Wales 2026

Key Points

• Alfie Colliver-Williams, 26, from Oakenholt, Chester Road, has been sentenced at Caernarfon Crown Court via video link from HMP Berwyn.
• He admitted 12 offences including two instances of drink driving, dangerous driving, aggravated vehicle taking, theft from a motor vehicle, assaulting an emergency worker, and using threatening or abusive words towards police.
• The first offences occurred on 7 April last year when he and another man were seen trying door handles and entering unsecured vehicles; £30 was stolen from one car, and he pushed police when restrained.
• On 26 February this year, he collided with a police vehicle on the A55 while driving at high speed, injuring an officer’s leg and causing around £19,000 damage to the police car.
• On 7 February, he took his friend’s car without permission, drove it dangerously, fled officers, and was later found over the drink-drive limit.
• On 16 June, he attempted to pay with a suspected counterfeit £10 note, became abusive, pushed and kicked police officers, and spat inside a police cell after arrest.
• The defence highlighted his guilty pleas, remorse, and that many offences were committed while binge-drinking; he now recognises alcohol as a serious problem.
• Judge Timothy Petts described the behaviour as a “spree of offending” and the dangerous driving as “particularly frightening.”
• Colliver-Williams received a two-year immediate custodial sentence and a five-year driving ban, with an extended retest required before he can drive again.
• The case was reported by North Wales Police and covered in local court reporting, with details provided by prosecuting lawyer Laura Knightly and defence lawyer Ember-Jade Wong.

Wales (Wales Times) July 15, 2026 – A man has been sentenced to two years in prison after a “spree of offending” that included a dangerous drink-drive crash on the A55, theft from vehicles, and violent abuse towards police officers

Alfie Colliver-Williams, 26, of Chester Road in Oakenholt, appeared for sentence at Caernarfon Crown Court on Wednesday via video link from HMP Berwyn. As reported by the court transcript referenced in coverage by North uk/police/">Wales Police, the judge described his conduct as a “spree of offending” and the dangerous driving offence as “particularly frightening.” The court handed down a two-year immediate custodial sentence and a five-year driving ban, with an extended retest required once the ban ends.

What exactly did Alfie Colliver-Williams admit to in court?

The 26-year-old had previously admitted a raft of offences, including:

• Drink driving (x2)
• Driving without insurance
• Dangerous driving
• Aggravated vehicle taking
• Failing to stop
• Assaulting an emergency worker
• Using threatening or abusive words or behaviour
• Criminal damage
• Theft from a motor vehicle
• Failing to surrender to court bail

Laura Knightly, prosecuting, outlined how the first offences took place on 7 April last year, when the defendant and another man were seen “interfering with vehicle” as well as “trying doorhandles and entering unsecured vehicles,” according to the prosecution’s summary noted in court reporting. Police found Colliver-Williams a short time later and restrained him, but he was intoxicated and proceeded to shout, scream, and push back at officers. It was later discovered that £30 in cash had been taken from one of the targeted vehicles.

How did the A55 crash endanger a police officer on duty?

The next set of offences happened shortly after 2.20am on 26 February this year, when an officer heading east on the A55 between Caerwys and Holywell was informed of a broken-down vehicle on an unlit part of the expressway. The officer went to assist the stranded motorist, closing lane one and illuminating a flashing arrow to instruct drivers to move over.

As reported in court by Laura Knightly, as the officer got out of the police vehicle and opened a rear door to retrieve his jacket, Colliver-Williams approached in his vehicle at what appeared to be “high speed.” He tried to swerve around the police vehicle and into lane two, but collided with it and delivered a glancing blow to the officer’s leg, causing injury.

Colliver-Williams drove off after the collision, which is estimated to have caused around £19,000 in damage to the police car and required the officer to go to hospital. The officer sustained only bruising to his lower body, but the incident was described by Judge Timothy Petts as “particularly frightening.”

What happened when Colliver-Williams was later spotted refuelling?

The defendant was spotted refuelling his vehicle in Connah’s Quay a while later; officers noted he had extensive damage to his car. Following his arrest, he was found to be significantly over the drink-drive limit.

The next set of offences took place on 7 February when the defendant took his friend’s car without permission. Officers were alerted to the vehicle due to its manner of driving, and when they tracked it down, Colliver-Williams had fled the scene. Some damage had been caused to the vehicle. The defendant was found 25 minutes later with the keys, and following his arrest he was found once again to be over the drink-drive limit.

How did a counterfeit note attempt lead to further violence?

Finally, on 16 June, Colliver-Williams was refused service in a shop as it was suspected he had attempted to pay with a counterfeit £10 note. He became abusive with shop staff, which prompted police attendance.

As reported by the prosecution, as well as trying to run away, he pushed an officer and then kicked another, causing her to fall and sustain bruising. The defendant also spat across the interior of a police cell following his eventual arrest.

What did the defence say about alcohol and remorse?

Ember-Jade Wong, defending, said: “The most important mitigation regarding this defendant is his guilty pleas and his remorse. I recognise that where a defendant has gone on to offend while on bail, that may be a difficult submission to make in the circumstances. But what I respectfully say is important – though it is an aggravating feature – is that a number of these offences were committed whilst he was in drink.”

She explained that in the pre-sentence report, he was asked about drink and indicated he would binge-drink. “He didn’t then recognise that it was a problem, but he now realises alcohol is very clearly a problem he needs to address. He is very realistic about the likely sentence Your Honour will pass and the last week or so on remand has helped him immensely. He tells me his head feels much clearer and he feels much better. In his words, the life he was living was a chaotic one; he’d lost his employment, he was drinking and he was homeless.”

What sentence did Judge Timothy Petts impose?

Judge Timothy Petts categorised the defendant’s behaviour as a “spree of offending,” and the dangerous driving offence as “particularly frightening.” Overall, the judge handed down a two-year immediate custodial sentence and a five-year driving ban. Once the ban is complete, Colliver-Williams must pass an extended retest before he can legally get back behind the wheel.

As reported in court coverage, the judge emphasised the seriousness of endangering a police officer on a major expressway, combined with repeated drink-driving, theft, and physical assaults on emergency workers.

Background of this development

This case stems from a series of separate incidents across north Wales over more than a year, beginning with vehicle interference and theft in April last year and escalating to a high-speed collision on the A55 and repeated confrontations with police. The offences were investigated by North Wales Police, with evidence presented at Caernarfon Crown Court by prosecuting lawyer Laura Knightly and defence arguments delivered by Ember-Jade Wong.

The court highlighted the defendant’s repeated failure to comply with bail conditions, his ongoing drink-driving, and the physical harm inflicted on officers. The pre-sentence report noted his binge-drinking pattern and his current recognition of alcohol as a serious problem. The sentencing reflects the cumulative impact of a “spree of offending” rather than a single isolated incident.

Prediction: How could this development affect the local community and road users?

This sentencing is likely to have several effects on the particular audience living and travelling in north Wales, including residents, drivers, and people who rely on public safety services.

First, the two-year prison term and five-year driving ban signal that repeat offenders who combine drink-driving with dangerous conduct towards police will face significant custodial consequences. For local drivers, this may reinforce the importance of not repeating offences after warnings or initial convictions, particularly on major roads like the A55.

Second, the extended retest requirement means that anyone banned for serious motoring offences will face a higher barrier to regaining driving privileges. For road users who share the expressway with inexperienced or reckless drivers, this could contribute to a longer-term reduction in repeat dangerous drivers on the road.

Third, the court’s emphasis on assaults on emergency workers underlines the legal risks for anyone who physically attacks police or other officers. For members of the public frustrated with police presence or enforcement, this ruling serves as a clear warning that such behaviour can lead to immediate custody, which may deter future violence against officers.

Finally, the defence’s focus on alcohol as a central problem may encourage local support services and community groups to highlight available treatment options for binge-drinking. For individuals struggling with alcohol misuse, the case may act as a catalyst to seek help before more serious offences occur, potentially reducing future incidents of this type in the area.