A familiar sight has returned to Londonโs streets with a zero-emission twist, after Golden Tours unveiled what it says is the worldโs first fully electric Routemaster bus, transforming one of the capitalโs best-known vehicles into a symbol of sustainable sightseeing.
The converted Routemaster is powered by a 200kWh battery system, with the electric conversion carried out by Magtec. Route One reports that five battery boxes have been fitted around the vehicle, giving the open-top Routemaster a claimed range of around 120 miles.
The Routemaster has long been woven into the fabric of London. First introduced in the 1950s, it was designed to be light and efficient, with its distinctive boxy shape and open rear platform becoming instantly recognisable. Though taken out of mainstream service in 2005, its memory endured on heritage routes and in the hearts of Londoners.
Golden Tours, known for its sightseeing tours, has converted the Routemaster to fully electric operation as part of efforts to reduce emissions from its fleet. The vehicle will operate on a 60-minute guided sightseeing tour through central London, with live commentary and views of landmarks including Big Ben, Buckingham Palace and the London Eye.
Electric Conversion and Range
The conversion was a sophisticated process. At the core of the electric Routemaster is a 200kWh battery system, designed to deliver the range and reliability needed for a dayโs sightseeing. The new electric motors mean the bus produces no exhaust emissions and operates almost silently, a marked change from the traditional engineโs growl. Londoners and visitors alike are noticing the difference, with city sounds from street musicians to church bells more audible than ever.
Golden Tours worked with Magtec, a British electric vehicle technology firm based in Sheffield, to make the transformation possible. Magtecโs expertise and engineering played a pivotal role in converting the classic diesel Routemaster into a fully electric bus, ensuring both reliability and performance for the new era. The e-Routemaster underwent more than 500 miles of testing before it was introduced to the public. Its arrival marks part of a broader commitment by the company to expand its fleet of zero-emission vehicles and support Londonโs goals for cleaner air.
The electric Routemaster has kept its original charm, with the same red paintwork and iconic design, but the ride is smoother and more peaceful. Passengers describe a sense of moving both through the city and through time, experiencing a piece of history that has been adapted for modern needs.
The launch comes as operators across London face growing pressure to reduce emissions and modernise their fleets. They say electric vehicles are vital in the fight against air pollution, especially in busy cities. The hope is that Golden Toursโ e-Routemaster will set an example for other operators in London and beyond, showing that tradition and innovation can go hand in hand in tackling environmental challenges.

Image ยฉ Golden Tours
Routemaster Experience: Blending Heritage and Innovation
The public has reacted with a mixture of curiosity and pride. Photos of the electric Routemaster have been widely shared, and many see it as a positive step for London. Some fans of the original bus have had to adjust to the idea of a Routemaster that glides instead of growls, but most agree that the change is for the better.
The launch is only the beginning. London continues to struggle with congestion and pollution, and while electric buses are a step forward, they are just one part of the solution. Golden Tours has already begun upgrading its depot with new charging infrastructure, preparing for a future where emission-free sightseeing is the norm.
For many Londoners, the Routemaster is more than just a bus. It represents resilience and the ability to adapt. Seeing it return to the roads in this new form is a reminder that the city can embrace new technology without losing its unique character.
Visitors who board the vehicle take part in a living experiment, enjoying a quieter, cleaner journey past the capitalโs historic buildings. As cities around the world confront climate change and rethink their transport networks, Londonโs electric Routemaster stands as a testament to the power of combining heritage with innovation.
Amid all the focus on batteries and emissions, the essence of public transport remains unchanged. It is about moving people safely and comfortably, shaping the pace and feel of city life. The converted bus offers not just a new way to travel, but a new way to imagine the cityโs future.
As dusk settles over Westminster and the electric bus makes its way along the Thames, it offers a quieter and cleaner version of one of Londonโs most recognisable vehicles.
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