Shared Depot Charging and Rapid Network Growth Propel UK Net‑Zero Transport

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

The UK’s EV charging infrastructure and fleet electrification are accelerating on multiple fronts, delivering much‑needed momentum for decarbonising transport.

A major development is First Bus’s ‘First Charge’ initiative, which now allows private motorists and commercial operators to access in‑depot charging at bus depots across Scotland and England. The programme launched this summer and includes 15 depots, with the Glasgow Caledonia depot offering fast, affordable charging to public users. This builds on earlier depot‑sharing collaborations with organisations like DPD, Centrica, Openreach and Police Scotland. The expansion leverages existing bus infrastructure to address a critical gap in high‑power urban charging for fleets and private users alike.

The approach extends to the recent Allstar network partnership with First Charge, enabling fleet cardholders to charge at secure, high‑powered depot facilities including ultra‑rapid 360 kW sites overcoming accessibility issues for heavy goods and large vans. The Allstar network now spans over 28,000 locations and 76,000 chargers.

Meanwhile, public charging capacity continues to surge. Zap‑map data reveals the UK installed 8,670 new charge points in the first half of 2025, a 27 percent annual rise, bringing totals to over 82,000 across more than 40,000 locations. Notably, 136 new charging hubs (with six or more rapid/ultra‑rapid charge points) were added, bringing the national total to 673. Ultra‑rapid devices (150 kW+) climbed nearly 23 percent, now comprising 8,619 of the network.

Q1 2025 also saw a leap in installations: 3,141 new charge points in total (a 29 percent year‑on‑year increase), and ultra‑rapid chargers up a staggering 66 percent, reaching 7,726 devices. The proliferation of ultra‑rapid hubs continues to shift charging norms towards faster, more convenient solutions at destination sites, while low‑powered units still make up 80 percent of installations.

October 2025 data shows ongoing growth: 777 new charging devices added that month alone, including 378 rapid/ultra‑rapid units. The UK now boasts nearly 86,800 charging devices across 44,142 locations. Ultra‑rapid chargers rose by 49 percent year‑on‑year, and there are now 705 charging hubs a 31 percent increase on 2024. InstaVolt leads in rapid/ultra‑rapid points, followed by Tesla and Osprey. Regional growth is strongest in Wales, while Greater London remains the leader in total charging points.

Fleet electrification continues apace as well. Royal Mail reached a major milestone in January 2025, deploying its 6,000th EV  making it one of the UK’s largest electric delivery fleets. These vehicles are charged onsite across more than 240 locations using fully renewable electricity. The rollout is expected to cut about 6,000 tonnes of CO₂ emissions annually, with HVO fuel deployed for heavier vehicles and an 18 percent reduction in Scope 1 and 2 emissions achieved over four years.

On the bus electrification front, significant depot advancements are underway. First Bus’s fully electrified depot in Bristol was unveiled in June 2025 following a £44 million project, including £6.6 million in government ZEBRA funding. The Hengrove depot will accommodate 74 new electric buses this summer, servicing seven routes and saving around 75 tonnes of CO₂ per bus each year roughly equivalent to removing 54 cars per vehicle.

Earlier in 2025, First Bus opened the West of England’s first electrified depot in Weston‑super‑Mare, funded by £14.9 million delivering 24 new electric buses on two services and reducing 75 tonnes of CO₂ per bus annually. Equally, VEV completed an electric bus hub for Stagecoach’s Chesterfield depot, supporting 57 electric buses replacing more than two‑thirds of the diesel fleet in Derbyshire from spring 2025.

However, challenges remain. FleetCheck reports that a narrow range of electric light commercial vehicle models mainly panel vans is constraining adoption. Fleet managers cite the lack of variety as a barrier to decarbonisation. Furthermore, depot charging infrastructure is being hamstrung by delays in grid connections  potential waits of up to 15 years could exceed the sales ban for non‑zero‑emission commercial vehicles. The SMMT is calling for a regulatory overhaul to accelerate depot electrification.

What this means:
– Shared depot charging initiatives like First Charge and Paua Share are unlocking valuable infrastructure for fleets and private EV users alike, offering strategic, high‑power access close to operations.
– Explosive growth in public charging, especially ultra‑rapid hubs, is bringing faster, more reliable EV access to UK roads, with hubs expanding and operators like InstaVolt leading the charge.
– Fleet electrification is delivering concrete carbon savings exemplified by Royal Mail’s milestone and bus operators’ transition to fully electric depots.
– But to fully enable the transition, policymakers and industry must address the limited EV model range for commercial fleets and eliminate grid‑connection bottlenecks.

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