Connected and Automated Vehicles

Olly Glover Excerpts

Tuesday 28th October 2025 Westminster Hall

[Olly Glover (Didcot and Wantage) (LD)]

It is a pleasure to serve under your chairship, Ms Vaz. I thank the hon. Member for West Bromwich (Sarah Coombes) for bringing up this very important topic, which as a species we have been grappling with for a couple of decades, so that we can talk about how to deal with it in the UK. It was interesting to hear of her experience of using Wayve in London and her finding it miraculous. She made an interesting point about the potential for autonomous vehicles to act as a form of demand-responsive transport—a point also made by my hon. Friend the Member for Surrey Heath (Dr Pinkerton). They may be interested in the discussions of demand-responsive transport in the recent Transport Committee inquiry report called “Buses connecting communities”, the response to which we eagerly anticipate from the Government.

The hon. Member for Strangford (Jim Shannon) talked of his great enthusiasm for diesel fumes and gear sticks. Hon. Members will be surprised to learn that he has not already encountered the transporter room in “Star Trek”, as it appears to many of us that he has already been subject to an accident using said technology; that would explain his ability to appear in multiple places in Parliament at once.

The hon. Member for Doncaster East and the Isle of Axholme (Lee Pitcher) correctly highlighted the need to get regulation and monitoring right—more on that shortly. The hon. Member for Dunstable and Leighton Buzzard (Alex Mayer) once again showed her knowledge and passion for all forms of buses in the widest sense of the term. She highlighted some existing examples of driverless transport, including the docklands light railway, although all DLR trains have a member of staff on board precisely to address the issue that she rightly highlighted: needing to ensure that people still have a strong sense of personal safety and security in such vehicles.

The hon. Lady was also quite right to highlight the challenges of vegetation and white lines management. White lines are a major issue for today, let alone for autonomous vehicles—it is a major issue even for those of us who use the very primitive form of transport known as a bicycle. The presence of a white line makes cycling on unlit roads enormously easier compared with roads without white lines—we seem to have a completely arbitrary mix of the two. That has relevance for tomorrow’s debate on headlight dazzle, because drivers can lock their eyes on white lines when they are suffering from that. I make that point only to show that sometimes historical solutions are applicable to new problems.

My hon. Friend the Member for Newton Abbot (Martin Wrigley) also talked about the importance of white lines, and quite rightly suggested that the challenges of introducing autonomous and connected vehicles are going to be rather different for rural roads than for urban roads. The hon. Member for Bournemouth East (Tom Hayes) took us through the history of transport and what we consider normal. He rightly made the point that it is important for local authorities and all of us to have knowledge of these things. I am a complete luddite about artificial intelligence, and that is certainly one of the challenge of our jobs: we are expected to know everything about everything, whereas really the key challenge is to know enough about the key topics.

The Liberal Democrats were pleased to support the Automated Vehicles Act 2024, which was introduced by the previous Conservative Government. Automated vehicles represent the next step towards safer and more sustainable transport.

In my Oxfordshire constituency of Didcot and Wantage, I was pleased to see Milton Park trialling an autonomous bus—not just within the park estate, which is a reasonably contained business-park environment, but covering the couple of miles between Milton Park and Didcot Parkway railway station. The United Kingdom has a strong tech sector and a real opportunity to lead the development of self-driving vehicle technology, which is an opportunity to attract the investment and innovation that we all know our country needs.

Autonomous vehicles have the potential to play a major role in improving road safety, given that the majority of traffic accidents are caused by human error. They also have the potential to help move us towards net zero by reducing the need for individual car ownership and promoting the more efficient use of vehicles. However, public confidence is essential for the success of automated transport.

As one who worked in rail before coming to this place, it is a mystery to me that there is relatively little driverless and automated technology in the sector, despite it being a self-contained, heavily regulated environment that in theory ought to be the more promising place to try it. It is true that Paris has automated some metro lines, but in a job I did before coming to this place, UK rail experts—believe it or not—were dispatched to Canada to help work on a new automated metro system in Montréal, known as the Réseau express métropolitain, which was entirely driverless. It all seemed to work perfectly in trials, but at peak times, during large-scale operations and at times of major computer failure, the whole system, lacking staff, completely collapsed. We were sent there to suggest how they could come up with ways of managing such major disruption better. That is one of my points of scepticism.

I am sure that the hon. Member for West Bromwich is right that Wayve cars operating in London have anticipated all the normal difficulties, such as pedestrians, cyclists, whether or not they go through red lights and so on, but we do not know whether, if every car were autonomous, they would be quite so resilient. We can only find out by doing more trials and research, looking at that data and exploring it with great care. Safety for all road users, especially cyclists and pedestrians, must continue to be a top priority.

Early international trials, such as those in San Francisco, show encouraging signs of safety improvements, but any single serious incident could damage public trust. As is so often the case with these things, one very bad thing will negate nine very good things. It is the same with customer service in a restaurant or a hotel. Clear communication about the purpose and limits of trials is vital, and the interaction between human control and automation must be carefully managed.

Issues seen in overseas trials, such as autonomous vehicles blocking emergency vehicles or stopping in cycle lanes, must be addressed to ensure public confidence in UK deployments. A strong and transparent safety network is needed to govern how automated vehicles are tested and introduced on public roads. Automated vehicles should meet or exceed the safety standards of careful and competent human drivers.

The shift provides an opportunity to not just maintain but significantly improve the overall safety and accessibility of road networks. The success of AVs will depend on adequate infrastructure. Poor road conditions, including pot holes, could affect vehicle performance and public safety. Therefore, minimum road-quality standards and sufficient resources for local authorities will be essential to support their introduction.

As hon. Members have already said, accessibility must remain at the heart of automation. Older and disabled people often rely on drivers for assistance, including in terms of boarding the vehicle. That is one area where we need to think carefully before designating this as the solution to some of the accessibility challenges. Automated taxis or public transport must continue to provide appropriate support for vulnerable users. Ensuring inclusivity will be key to public acceptance.

The real challenge is that, once autonomous vehicles become owned on a large scale in the same way that cars are now, what sounds like a great opportunity will also come with some risks. Presumably, they would not initially be cheap, just as electric vehicles are not cheap now. Something that has the potential to erode public transport ridership could also erode public transport viability, which is likely to still be essential for those who would not necessarily be able to afford to own such a vehicle. The cost aspect needs to be carefully considered.

Data protection and privacy are also critical concerns. We need to consider how processing large amounts of data, including potentially sensitive personal information, will be handled, and the strong safeguards needed to prevent the misuse or monetisation of personal data. Insurance arrangements must also be clear and fair, and cyclists and pedestrians involved in incidents must have access to fair and timely compensation, particularly as many of those will not hold personal insurance.

In conclusion, although there is a huge opportunity for automated vehicles to make travel safer, more efficient and more accessible, we need to adequately consider the risks. Some of those have been well covered in this debate, but others may not have been—for example, the potential for job losses, the need to manage cyber-security carefully and the potential health impacts. I do not mean health impacts from the vehicles themselves, but we are already struggling to encourage walking and cycling in this country; were these developments to further erode those activities, our current issues with obesity and other health inequalities might worsen.

The UK can lead in this field if it embraces innovation responsibly and brings the public with it. I look forward to hearing from the Minister about how we can do just that.