Finance (No. 3) Bill (Seventh sitting)

Debate between Clive Lewis and Bambos Charalambous

Committee Debate: 7th sitting: House of Commons
Thursday 6th December 2018 Public Bill Committees

[Clive Lewis]

Yes, I was aware of that. Labour local authorities in Oxford and across the country do fantastic work on the issue, but they often do so in isolation and with limited support from central Government. The Government should really be getting behind them, given the severe impact that poor air quality can have, not just on children, but on all of us—it is now believed to be connected to the onset of Alzheimer’s and other degenerative diseases.

The London Mayor has proposed a targeted scrappage scheme that uses camera data to ensure that only vehicles that are regularly in the ultra low emission zone receive scrappage funding. The proposal meets the criteria set out in the five-case model in the Treasury’s Green Book and has a positive business case ratio.

Will the Minister confirm that none of the general VED revenue will be spent in London, because the Treasury plans to give it to Highways England to maintain strategically important roads outside London? Strategically important roads in London are maintained by Transport for London without any Government support or a share of VED income. Frankly, I suspect that any assessment made under our amendments would reveal that money is available from the proceeds of VED, which of course will rise under the new rates proposed in clause 57. I am also confident that any assessment under amendment 111 would show that reducing harmful emissions in London is vital to our national effort on climate change and air quality, let alone the fact that it would address the suffering of ordinary people in our most congested city.

It is fair to say that there is a strong suspicion that the Government’s political refusal to support Londoners owes more to Londoners’ refusal to support them at the ballot box than to the best interests of the city or the country as a whole. If the Minister wants to dispel that impression, will he clarify what share of VED revenue comes from London now and what share he expects to come from London after the passage of the Bill?

[Bambos Charalambous (Enfield, Southgate) (Lab)]

I am a London MP and my constituency borders the North Circular road. The Mayor has introduced a low emission zone for part of the road, but more is needed to reduce emissions. Does my hon. Friend agree that funding from this measure should go towards introducing low emission zones in other parts of London as well?

[Clive Lewis]

Yes, I do. I do not think that there is a lack of ambition from the Mayor of London or from local authorities around the country; ultimately what holds them back is a lack of resources. Will the Minister commit to using the revenue to offer London the same air quality funding that is being made available to other parts of the country, to ensure that ultra low emission zones are a success?

--- Later in debate ---

[Clive Lewis]

Yes. An update of the DFT’s mode shift benefit values technical report in 2015 doubled previous estimates of the cost per HGV mile to road infrastructure. Campaign for Better Transport research suggests that HGVs are paying for only 11% of their UK road infrastructure costs, predicting a shortfall of about £6 billion.

Will the Minister tell us whether the Government have made their own such estimate during the development or passage of the Bill, or does our amendment give them the opportunity to assess it for the first time? Will he produce a fresh assessment of the cost shortfall that the new HGV road user levy rates will leave for other road users and taxpayers in general to pick up? In any case, will he give us the Government’s view of whether the total revenue raised will reflect a fair share of the total tax take from road users, as compared with that of those who drive smaller vehicles? In the Chamber, many MPs complain about potholes and funding for them. The statistics give a clue as to where in part the responsibility lies for so many potholes on our roads.

[Bambos Charalambous]

As the driver of a Ford Focus, I want to clarify something. Does my hon. Friend agree that yes, a greater proportion of the money ought to go towards repairing potholes, because that will leave more money available for schools and other resources?

[Clive Lewis]

My hon. Friend makes an interesting point from his Ford Focus. The issue is that there is a massive externality that those HGVs are causing on our roads. No one wants to see HGV businesses go out of business, but everyone in Committee would agree that it is right for people to pay the appropriate level of tax for the damage that they cause to our road infrastructure. If they are to be subsidised, that subsidy ought to be transparent, so that we can appreciate and make a proper assessment of the value that HGV companies contribute to our economy, while taking into account the externalities that they create as well, because there are impacts on other tax areas where the Government would need to spend—he mentioned schools, and there are hospitals and so on and so forth.

Amendment 116 would require the Chancellor to review the impact of the clause on CO₂ emissions and climate change targets. As I have described, the use of HGVs has increased hugely in recent years. Inevitably, that has had an adverse effect on the UK’s greenhouse gas emissions. Studies from the Government’s own 2017 freight carbon review proved that HGVs are also disproportionately responsible for pollution when compared with other road vehicles. In 2014, HGVs were estimated to account for about 17% of UK greenhouse gas emissions from road transport, and about 21% of road transport nitrogen oxide emissions, while making up only 5% of vehicle miles. Will the Minister confirm those figures?

Clearly, if we are to stay in line with EU emissions targets, which have themselves been agreed at the necessary level to ensure that we meet our Paris climate agreement targets, CO₂ emissions from HGVs must drop by at least 15% by 2025, and be at least 30% lower by 2030. Will the Minister agree to conduct an analysis of just how far the changes in the clause go towards the country’s ability to meet our climate targets? Will he also consider addressing the generality of the need to meet those targets with either taxation of the sector, or other measures that the Government might put in place to meet our obligations and to safeguard our shared environment?

Amendment 117 would introduce a similar requirement to review the impact of clause 59 on the overall volume of traffic on roads, which is fairly self-evidently a major contributory factor to road traffic congestion. The Centre for Economics and Business Research estimates that congestion will cost the economy as much as £307 billion by 2030. Similarly, the latest INRIX figures show that the UK currently ranks as the fourth most congested developed country, and the third most congested in Europe.

Will the Minister tell us what assessment the Government have made of the economic—not to mention environmental —impact of traffic congestion? I hope he will agree that it is undeniable that the increase in HGV traffic is contributing to the problem. Is he willing to undertake a formal assessment of the impact of HGVs on overall road congestion and traffic, which in turn clearly has a significant impact on the economy? If he intends to resist the amendment, perhaps he will tell us what assessment the Government have made to date and how it informed their choice of the relative levels of taxation that the clause sets for more or less polluting vehicles.

The amendment also addresses the important issue of road safety. The volume of traffic is clearly relevant to road safety outcomes. The Campaign for Better Transport’s analysis of Department for Transport road safety statistics shows that HGVs are twice as likely to be involved in a fatal collision on minor roads as they were 10 years ago. In 2016, HGVs were almost seven times more likely than cars to be involved in fatal collisions on minor roads, despite making up just 5% of overall traffic miles. There has been little or no improvement in recent years in the rates of fatal collisions involving HGVs either on motorways or on A-roads. In 2014, HGVs were involved in almost half of all fatal collisions on motorways, although they accounted for only 11.6% of the miles driven on them. Will the Minister tell us whether, in the course of considering the relative levels of taxation for different types of HGV, the Government have made any assessment of the impact on road safety of HGVs on motorways and A-roads across the UK? In developing the clause, did they consider whether the tax system for vehicles might in any way be used to improve the safety record of HGVs?

Amendment 118 would make equivalent provision in relation to air quality standards. In launching its call for evidence about the HGV road user levy, the DFT conceded the importance of working

“with industry to update the Levy so that it rewards hauliers that plan their routes efficiently, to incentivise the efficient use of roads and improve air quality.”

As the results of the consultation are yet to be published, I ask the Minister whether the Treasury is able to review whether the changes proposed in clause 59 will succeed in encouraging an improvement in air quality standards.

If the Minister does not intend to accept the amendment, perhaps he will tell the Committee whether, and when, the Government intend to publish the evidence they have gathered, and their formal response to it, for scrutiny by the House and the public. Perhaps he will also confirm that the evidence that they have gathered to date shows that, nationally, 20% of lorries are now driving around completely empty and only 36% are full by volume. Not only is that a highly inefficient use of scarce road space, but it exacerbates the existing problem that more than 40 towns and cities in the UK have already exceeded air pollution limits set by the World Health Organisation. Can he confirm that air quality standards will be assessed when looking at the important impacts of the HGV road user levy? Can he give us any timetable or detail?

The Committee will note that our amendments have a similar theme. Perhaps I can ask the Minister to outline in general terms what assessment or review of the success of these measures the Government have planned, what impacts they will consider, how they will measure them and how they will publish their results. I also reiterate my point about the Government’s various calls for evidence that relate to the measure in clause 59. Will he commit to publishing the evidence received and giving a formal response from the Government? We often hear about evidence-based policy making, but as legislators we, too, need to hear that evidence if we are to agree to the legislation that implements that policy.

I look forward to the Minister’s response to our amendments, but I want to make one final argument about the clause itself. While it is to be expected that the reforms in clause 59 will lead to improvements in fuel efficiency and reductions in pollution from HGVs on Britain’s roads, we believe that those reforms are incomplete and unsatisfactory because the HGV levy will continue to be charged according to time spent on UK road networks. It is widely acknowledged that the existing time-based charging system is inefficient and not cost-effective. As it stands, the current daily charge bears no direct relationship to the amount of use of the network and therefore the system does not incentivise efficient use of the network. To improve economic efficiencies, there should be a direct relationship between taxes per mile travelled and the marginal cost that a distance-based charging system can provide.