UK Accelerates Toward Zero‑Emission Transport in 2025

Welcome to Net Zero News, your daily briefing on the UK’s transition to a low‑carbon future.

Recent months have seen major strides in the UK’s pursuit of net‑zero transport, marking meaningful progress in electrification, policy development, and logistics transformation.

In London, Transport for London (TfL) has now deployed over 2,000 zero‑emission buses across the capital. That represents around 20 percent of its bus fleet significant progress from just 30 such vehicles in 2016. All new buses since 2021 have been zero emission, with the ultimate aim of a fully zero‑emission fleet by 2030. This shift is expected to save approximately 5 million tonnes of carbon emissions over the next two decades.

Nationally, Britain upheld its position as Europe’s largest zero‑emission bus market in 2024, with 1,570 electric or hydrogen‑powered buses entering service a 35.5 percent increase on the previous year. Registrations of minibuses more than doubled (up 102.5 percent), while single‑deck and double‑deck models saw uplifts of 22.5 percent and 69.6 percent respectively.

Marks & Spencer is also embracing change in its logistics operations. As part of its Plan A roadmap to net zero by 2040, the retailer has added 85 low‑ or zero‑emission vehicles, including five battery‑electric HGVs on its London and Southeast routes. These trucks are part of the eFREIGHT 2030 demonstrator programme supported by government funding. Additionally, M&S is trialling 30 biomethane‑fuelled vehicles, reducing CO₂ emissions by up to 85 percent compared to diesel alternatives.

Yet challenges remain particularly in charging infrastructure. Commercial fleet operators face potential gridlock, with some forced to wait up to 15 years for depot charging connections. Such delays directly threaten efforts to decarbonise heavy vehicles ahead of non‑zero‑emission sales deadlines. This has triggered calls for priority planning, streamlined energy grid access, and reduced connection costs.

Policy momentum continues to build. Zemo Partnership is actively identifying gaps in the UK’s road‑transport decarbonisation framework through its forum commissioned by the European Climate Foundation. A ‘Map of Missing Policies’ report is scheduled for publication in June, to underpin future policy recommendations.Moreover, Zemo’s Delivery Roadmap, launched in December 2024, outlines critical interventions required across taxation, fleet incentives, mobility frameworks, and industry coordination to realise net‑zero transport.

At the grassroots level, Bedeo a vehicle electrification specialist is urging formal recognition of retrofit technologies in net‑zero strategies. An open letter to government highlights that the large‑van sector may struggle to hit zero‑emission targets by 2030 without range‑extender retrofits, which currently face policy and regulatory barriers.

In parallel, a broader systems perspective is gaining traction. A UK Energy Research Centre report argues that full decarbonisation demands more than vehicle electrification alone it calls for widespread changes to reduce overall car travel, reform urban planning, and transform freight logistics and societal behaviours.

What this means:
The UK is making tangible progress in zero‑emission transport, from municipal bus fleets to retail logistics. But successful transition requires an integrated approach combining vehicle deployment, retrofit recognition, infrastructure expansion and systemic societal change. Continued alignment of policy, investment and innovation will be essential to deliver net‑zero targets and ensure a cleaner, more efficient transportation sector.

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