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Green Travel Data

Carbon Emissions Calculator


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Average kgCO2e emissions per passenger for this journey
Tip: Use the dropdown arrows next to Rail and Car to switch between different classes and vehicle types (where available).
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Rail First class emissions per passenger
Rail
First class
emissions per
passenger
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kgCO2e
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Rail Standard class emissions per passenger
Rail
Standard class
emissions per
passenger
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kgCO2e
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Car Petrol/diesel emissions per passenger
Car
Petrol/diesel
emissions per
passenger
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kgCO2e
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Car Plug-in hybrid emissions per passenger
Car
Plug-in hybrid
emissions per
passenger
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kgCO2e
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Car Battery electric emissions per passenger
Car
Battery electric
emissions per
passenger
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kgCO2e
Air Emissions per passenger
Air
Emissions
per passenger
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kgCO2e
Rail emissions
per passenger
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000.00

kgCO2e

About this calculator

Rail emission calculations: These values are based on the average emissions of the models of train travelling between the specific origin and destination over a typical week.

The train occupancy is based on the average number of passengers on trains travelling between the specific origin and destination over a typical week using modelled rail = data (MOIRA). Where first class travel is an option, the emissions are weighted based on the increased footprint of a first-class seat.

Distances are based on the actual rail distance between the two stations from Network Rail data. Where more than one route exists, an average is calculated based on the proportion of trains running on each route.

Car emission calculations: These values are based on the emission conversion factors of an average sized (petrol/diesel, plug-in hybrid or battery electric) car published in the UK Government Department for Energy Security and Net Zero (DESNZ) Greenhouse gas reporting, using the latest "Business Travel - land" data set. The occupancy of a car is assumed to be the DESNZ average.

Distances are calculated using the OSRM (Open Source Routing Machine) project. Coordinates for each station pair were processed to determine the shortest road route.

Air emissions: These values are based on the emission conversion factors for domestic flights published in the UK Government Department for Energy Security and Net Zero (DESNZ) Greenhouse gas reporting, using the latest "Business Travel - air" data set.

More information on the methodology is available on the Green Travel Data page.

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Sustainability

Green train with wording

Sustainability

Our railways across Great Britain are already the most sustainable way to transport large numbers of people and goods across the country – but we cannot be complacent.

Rail Delivery Group is supporting the industry to become even greener with a number of initiatives to help protect our planet.

We are committed to net zero targets and are working with partners across the rail industry to drive sustainability improvements including through the reduction of orange magnetic stripe ticketing and our work leading the rail industry's Green Travel Pledge.

As part of Rail Delivery Group’s efforts to reduce the impacts of our own operations, we joined The Climate Pledge in April 2021. We are committed to measuring, reporting and reducing our emissions and you can find our annual GHG reports here:

Below we’re sharing just a few of the wide-ranging initiatives being led by partners across the rail industry:


What the rail industry is doing to become even more sustainable

  • Train travelling past grass field and wind turbines

    Rail Delivery Group wants businesses to make greener travel choices with new carbon emission data now available

    The latest phase of Green Travel Pledge data shows that carbon emissions are lower on 93.8% of over 80,000 rail business journeys compared to travelling by petrol and diesel car.  

    Read more

  • Train pictured from above going through green landscape

    Rail Industry agrees new framework to meet sustainability challenges

    The RSSB has launched the Sustainable Rail Blueprint, a new framework to support the rail industry in Great Britain make efficient progress on environmental and social sustainability challenges.

    Read more

  • Side of train saying

    Chiltern Railways on track for a greener future with vegetable oil powered trains

    Train operator Chiltern Railways has launched vegetable oil powered trains on its network – the first instance of Hydrotreated Vegetable Oil (HVO) being used in passenger service in the UK.  

    Read more

  • An orange magstripe train ticket

    87% reduction in environmental impact of producing rail tickets

    Paragon ID has reduced by 87% the environmental impact of the process that it uses to produce rail tickets.

    Read more

  • A train driving through the countryside

    South Western Railway’s “ambitious” net zero targets approved by leading global climate body

    A leading global climate body has approved South Western Railway's (SWR) “ambitious” targets to become a net zero carbon train operator.

    Read more

  • A man in a suit presents to children at a school

    Sustainable Travel Education Toolkit launched

    CrossCountry and Community Rail Education Network have launched the UK’s first Sustainable Travel Educational Toolkit.

    Read more

  • A train passing through the countryside

    TransPennine Express first rail operator to be declared Carbon Literate

    TransPennine Express (TPE) has proven going green can be rewarding after being formally recognised as Carbon Literate.

    Read more

  • Staff standing on a depot roof installing solar panels

    GTR announces three new community energy generation schemes with Energy Garden

    Train operator Govia Thameslink Railway (GTR) has agreed contracts with community climate action group Energy Garden to install solar panels at three of its main depots.

    Read more

  • Women smiling at camera at a train station

    TPE on track to a greener future by welcoming its inaugural sustainability apprentice onboard

    TransPennine Express (TPE), which operates trains and stations across the North of England and into Scotland, has welcomed its first ever apprentice into the sustainability team.

    Read more


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Homepage

We put customers at the heart of everything we do

What we do

Supporting customers at every stage of their journey

Vital for your journey

If you've travelled by train or booked a journey for friends or family, you will have used one of our services. We are integral to the running of the railway and play a crucial part at every stage of the customer journey.

Read more about us

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We partner with Britain’s train operators to put customers at the heart of everything we do, delivering essential services and dedicated experts who keep the nation’s railway running efficiently.

Vital for your journey
Information
We provide customers with information on their train service.


Seat reservations
We help them reserve their seat.


Discounted fares
We offer them discounted fares through Railcards.


Additional support
We help arrange assistance for those customers that need additional support when travelling by train.

Information
We provide customers with information on their train service.

Seat reservations
We help them reserve their seat.

Discounted fares
We offer them discounted fares through Railcards.

Additional support
We help arrange assistance for those customers that need additional support when travelling by train.

Read more about us

Railway 200
Railway 200

2025 marks the 200th anniversary of the modern railway.  Through a year-long series of activities and events, Railway 200 will explore how rail shaped Britain and the world, and also look to the future, encouraging more people to take the train and inviting the next generation of pioneering talent to join the railway and become the history-makers of tomorrow.

Get Involved

Railway 200






Railway 200

2025 marks the 200th anniversary of the modern railway.  Through a year-long series of activities and events, Railway 200 will explore how rail shaped Britain and the world, and also look to the future, encouraging more people to take the train and inviting the next generation of pioneering talent to join the railway and become the history-makers of tomorrow.

Get Involved

Latest activity

  • Green Travel Pledge

    Green Travel Pledge

    Sustainability

    Provisional Green Travel Pledge carbon data shows that you can substantially decrease emissions if you switch from car to train for business travel across Britain.
    Provisional Green Travel Pledge carbon data shows that you can substantially decrease emissions if you switch from car to train for business travel across Britain. Across the Top 100 business routes rail travel is almost nine times greener than by car.

    Read the Green Travel Pledge

  • SISJ

    Smarter Information Smarter Journeys

    Industry

    The Smarter Information, Smarter Journeys (SISJ) programme is the industry catalyst for delivering better and simpler customer information.
    The Smarter Information, Smarter Journeys (SISJ) programme is the industry catalyst for delivering better and simpler customer information to our people and our customers on Great Britain's Railways. The aim is to provide customers with all the information they want, when and how they want it.

    Read about Smarter Information Smarter Journeys

  • Train in depot being worked on by engineers

    Committed to improving the UK’s trains

    Customer

    Over the last decade, more than half of all passenger trains have been replaced or refurbished to make journeys more accessible, reliable and comfortable.
    Over the last decade, more than half of all passenger trains have been replaced or refurbished to make journeys more accessible, reliable and comfortable. That’s equivalent to 132-miles placed back-to-back, further than Newcastle to Sheffield, Cardiff to Coventry or 2,300 football pitches.

    Read our commitment

  • World Cup of Stations

    World Cup of Stations

    Customer

    Welcome to our annual World Cup of Stations Competition where 48 shortlisted stations battle it out head-to-head in a public vote.
    Welcome to our annual World Cup of Stations Competition where 48 shortlisted stations battle it out head-to-head in a public vote. In this year’s World Cup of Stations we are celebrating the incredible local businesses on the doorstep of our wonderful stations, connecting our communities.

    Vote opening soon

Media centre

View all Rail Delivery Group news and other resources on our Media Centre portal.

View all news

  • Immersive VR film at Liverpool Lime Street station invites passengers to find out how they can help to tackle sexual harassment on the railway

    Immersive VR film at Liverpool Lime Street station invites passengers to find out how they can help to tackle sexual harassment on the railway

    28 Feb 2025

    Immersive VR film helps tackle sexual harassment on the railway...
    Immersive VR film at Liverpool Lime Street station invites passengers to find out how they can help to tackle sexual harassment on the railway

  • Biggest ever rail passenger satisfaction survey launches nationwide

    Biggest ever rail passenger satisfaction survey launches nationwide

    21 Jul 2025

    Biggest ever rail passenger satisfaction survey launches nationwide

  • Next stop: May half-term – train travel delivers over a £430m boost to local economies

    Next stop: May half-term – train travel delivers over a £430m boost to local economies

    24 May 2025

    Train travel delivers over a £430m boost to local economies
    Next stop: May half-term – train travel delivers over a £430m boost to local economies

  • 85% say Rail has role in tackling Violence against women and Girls: Industry sets out Safety Commitments

    85% say Rail has role in tackling Violence against women and Girls: Industry sets out Safety Commitments

    29 Apr 2025

    85% say Rail has role in tackling Violence against women and girls...
    85% say Rail has role in tackling Violence against women and Girls: Industry sets out Safety Commitments

  • See all news

    See all news

    Find more news and resources on our Media Centre portal...

    See all news

See what's happening right now

We post events, and comment on recent rail-related news

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National Rail Recovery Conference summary

Andy Bagnall spoke at the National Rail Recovery Conference on Wednesday 4 May. A summary of his appearance can be found below:

Participants

  • Andy Bagnall, Director General, Rail Delivery Group (RDG)
  • Tan Dhesi MP, Shadow Rail Minister
  • Martin Tugwell, Chief Executive, Transport for the North
  • Rufus Boyd, Programme Director Passenger and Freight
  • Event Chair: Nigel Harris, RAIL and Paul Clifton, Transport Correspondent, BBC

Key points:

Andy Bagnall, RDG: In response to questioning on whether he thought the railway was fundamentally “broken” Andy disagreed and responded by saying that although the industry has significant challenges, the “profound moment of change” we are in will ultimately result positive outcomes for the railway. He went on to say that despite rail needed reform, we mustn’t forget some of the good things that have been delivered over recent years – for example, franchising which delivered some of the growth and improvements which the industry will need to see again. On the private sector, Andy stated that it needs to be given the right freedoms to what it does best, citing the example of the doubling of passenger numbers over the last 25 years. On GBR, Andy stressed that getting the culture right would be crucial to making it a success, while ensuring that it did not become overcentralised to the point that we lose the creativity of what delivered the private sector improvements in the past. When asked about industry cost pressures, Andy emphasised the importance of “running the ruler” over everything we do going forward, in what is an enormous issue for the sector.

Tan Dhesi MP: On industry cost cutting, Tan stressed that it is important that the industry doesn’t “cut” its way out of the pandemic and rather, it needed to “grow” out of it. This, he said, would be crucial to maintaining passengers – who may be put off rail due to reduced services – and avoiding a car-led recovery. When asked about fares, Tan applauded the current efforts to revolutionise the system, however, he said that we needed to ensure fares remained sustainable, citing the recent reduction of fares in New Zealand as an example of how we could make further improvements. During the session, Tan also expressed concerns of the lack of integration across the country and said this is another  example of where we can make improvements across the industry.

Martin Tugwell, Transport for the North: When questioned on the country levelling up, Martin stated that rail would be central to this as it would heavily rely on the movement of both people and goods. As such, he said we would need to plan for an 80% increase in rail to deliver future improvements to the economy, environment and social equity. On freight, Martin said that the market is still changing post-pandemic and that with 25% of freight beginning in the North, we need to make “tough decisions” to figure how we get the best out of the system. Working with local leaders, he said, would be crucial to this becoming a reality.

Rufus Boyd, GBRTT: Rufus stated that, with country now being very much post-pandemic, it was important that the industry stop using pre-Covid figure as a baseline for all of our future work, as this mindset would “hold us back” from embracing the true realities of the situation. He said the market has now changed significantly, especially commuter and business markets and that it was important that we start focussing on the figures of today. On the Williams-Shapps Plan for Rail, Rufus said that this is a huge opportunity to rebuild a new and improved network.