Oxford Bus Company announced the launch of four new electric buses on 2 July 2026, with the first vehicles entering service on routes beyond the Oxford ring road.
At a glance
Report dated 2 July 2026; sources checked 16 October 2026. Fleet totals and planned route allocations below refer to the July announcement.
| What has happened? | Oxford Bus Company has launched four new electric buses on routes across Oxfordshire. |
| Investment | £1.5m, including £446,000 from Oxfordshire County Council. |
| Bus model | Alexander Dennis Enviro100 EV battery electric midibus. |
| Routes expected to benefit | Services including the 46 to Great Milton, ST2 to Wytham and 21 in Bicester. |
| Oxford Bus Company electric fleet | 117 vehicles. |
| Wider Oxfordshire electric bus fleet | 173 vehicles, including Stagecoach electric buses. |
| Main benefit | Zero tailpipe emissions, quieter journeys and cleaner air for more communities. |
More Oxfordshire communities are set to benefit from electric buses after Oxford Bus Company launched four new vehicles on routes beyond the city centre.
The £1.5m investment has brought the company’s first Alexander Dennis Enviro100 EVs into service, with buses due to be used on services including the 46 to Great Milton, the ST2 to Wytham and the 21 in Bicester.
In its 2 July announcement, Oxford Bus Company reported an electric fleet of 117 vehicles and a wider Oxfordshire total of 173, including Stagecoach vehicles.
The new vehicles are smaller battery electric midibuses, designed to work on routes where a full-size city bus may not be the best fit.
Where the new electric buses will run
The new buses are expected to extend electric bus travel to more rural and edge-of-city routes.
Oxford Bus Company said they will be used on services such as the 46 to Great Milton, ST2 to Wytham and 21 in Bicester.
That means communities including Great Milton, Horspath, Wytham and parts of Bicester are expected to see more of the benefits already experienced on Oxford’s main electric bus network.
The rollout is part of a wider shift from diesel to electric buses across the county, following the major city-focused electric bus launch in 2024.
What the new buses include
The new Enviro100 EVs are made by British manufacturer Alexander Dennis.
They can carry up to 45 passengers, with 26 seats and separate wheelchair and buggy space. They also include air conditioning with a zero-emission heat pump.
Alexander Dennis describes the Enviro100 EV as a battery electric small bus designed for both town streets and country lanes, with up to 26 seats and a focus on durability, safety and efficiency.
| Feature | Details |
|---|---|
| Manufacturer | Alexander Dennis |
| Model | Enviro100 EV |
| Passenger capacity | Up to 45 passengers |
| Seats | 26 |
| Accessibility | Separate wheelchair and buggy space |
| Climate control | Air conditioning with a zero-emission heat pump |
| Emissions | Zero tailpipe emissions |
Oxford Bus Company says benefits are spreading further
Luke Marion, Managing Director of Oxford Bus Company, said the new vehicles would help bring cleaner bus travel to more communities.
He said: “The introduction of these new vehicles will spread the benefits of electric buses further across Oxfordshire into more rural areas such as Great Milton, Horspath and Wytham.
“This marks another important sustainability milestone for the county, helping further improve air quality for local communities.
“Continued strong partnership working has allowed us to reach this point, as we collectively strive to make our roads greener and improve traffic conditions across the county.”
County council welcomes wider rollout
The £1.5m investment includes £446,000 from Oxfordshire County Council.
Councillor Gareth Epps, Oxfordshire County Council’s Cabinet Member for Transport, said: “The electric bus fleet goes from strength to strength.
“It is great news that more areas outside the Oxford ring road will get the benefits of these state-of-the-art vehicles and the improvements in air quality and noise pollution that they bring.
“We’re proud to be working in partnership to make this happen.”
Part of a larger electric bus programme
Oxford Bus Company introduced its first electric bus in March 2020, before a much larger rollout followed in Oxford four years later.
In 2024, Oxfordshire County Council, Oxford City Council, Oxford Bus Company and Stagecoach worked together to introduce 159 electric buses into service.
That earlier scheme was funded through a combination of government, council and operator investment. Oxfordshire County Council secured £32.8m from the Government’s Zero Emission Bus Regional Areas scheme and contributed £6m directly, while bus operators invested £43.7m.
The original investment also supported new charging infrastructure, including a charging hub at Oxford Bus Company’s Cowley House depot.
The original fleet was supported by new depot charging infrastructure.
What difference have electric buses made?
The original NIHR-funded PHIRST evaluation, reported by the county council in March 2026, found improvements in air and noise pollution following the earlier Oxford rollout.
Its provisional air-quality results showed average nitrogen dioxide concentrations falling by 10% across the city between 2023 and 2024, with reductions of up to 24% at busy bus locations including High Street and St Aldates. These are changes in measured concentrations, not a percentage reduction in all emissions. The year-to-year comparison should not be read as proof that buses alone caused the entire fall.
At the bus-monitoring locations, the study reported an average 5.1-decibel fall in the Traffic Noise Index, a measure that reflects fluctuations in traffic sound. This is not the same as saying all roadside noise across Oxford fell by 5.1 decibels. The researchers noted that wind and construction activity also affected measurements.
These findings concern the earlier fleet rollout, not a measured effect of the four vehicles announced in July.
University says electric buses support net zero goals
The University of Oxford has welcomed the latest vehicles, particularly as the ST2 route is among those expected to benefit.
Marco-António Squires-Reis e Moura, Sustainable Transport Officer at the University of Oxford, said: “We are pleased to welcome the arrival of the new electric buses, which are the latest step towards complete electrification of the area’s bus network.
“Decarbonising transport will be a key part of achieving the University’s own strategic goal of reaching net zero by 2035, and we are committed to working with partners including Oxford Bus Company and the County Council to do this.
“Electric buses don’t just help address the climate crisis; they also benefit everyone in the area by reducing particulate air pollution and noise levels, which we now understand cause serious harm to people’s health.
“I’m especially excited that the ST2 route, for which I have some responsibility, moving forward will also have these excellent new buses.”
Why it matters for passengers
For passengers, the most noticeable differences are likely to be quieter journeys, smoother acceleration and no diesel exhaust from these vehicles. Other traffic can still produce roadside fumes.
For communities outside the Oxford ring road, the new buses also show that the electric bus programme is starting to reach beyond the busiest city routes.
The smaller midibus format should help serve routes where vehicle size, road layout and passenger demand differ from central Oxford corridors.
The move also supports the county’s wider bus strategy, which includes cleaner vehicles, improved infrastructure and work to make bus travel more reliable.
Electric bus rollout: key numbers
| 4 | New electric buses launched through the latest £1.5m investment. |
| £446,000 | Oxfordshire County Council contribution to the latest investment. |
| 117 | Oxford Bus Company electric vehicles reported in the July announcement. |
| 173 | Wider Oxfordshire electric bus fleet, including Stagecoach vehicles. |
| 159 | Electric buses introduced through the major 2024 Oxford scheme. |
| £82.5m | Value of the original city-focused electric bus project. |
| 10% | Average reported reduction in roadside nitrogen dioxide across Oxford from 2023 to 2024. |
| 24% | Up to this reduction in nitrogen dioxide at busy bus locations, reported in provisional research comparing 2023 with 2024. |
FAQs
How many new electric buses have been launched?
Oxford Bus Company has launched four new electric buses through a £1.5m investment.
Where will the new buses be used?
They are expected to be used on services including the 46 to Great Milton, ST2 to Wytham and 21 in Bicester.
What type of buses are they?
They are Alexander Dennis Enviro100 EV battery electric midibuses.
How many passengers can they carry?
The buses can carry up to 45 passengers and have 26 seats, with separate wheelchair and buggy space.
What fleet total did Oxford Bus Company report in July?
Oxford Bus Company reported an electric fleet of 117 vehicles in its 2 July 2026 announcement.
What was the wider Oxfordshire fleet total in July?
The operator’s July announcement gave a wider Oxfordshire total of 173 electric buses, including Stagecoach vehicles.
Who helped fund the new buses?
The £1.5m investment includes £446,000 from Oxfordshire County Council.
What are the environmental benefits?
The buses have zero tailpipe emissions and are expected to help reduce roadside air pollution and noise compared with diesel buses.
