Reliable Power. No Downtime. No Crisis.
When your business depends on uninterrupted power, Shenton Group delivers.
At Shenton Group we manufacture diesel and HV & LV generators from 500kVA to 4MVA, and UPS Systems up to 500kVA.
From standby generators for emergency backup and life safety, to prime power solutions for continuous operation and peak lopping, we provide complete systems designed and integrated for reliability, compliance, and your peace of mind.
We collaborate directly with end users, consultants, facilities management companies, and mechanical and electrical engineers to deliver bespoke solutions tailored to each client’s needs and every sector.
Ready to make your power strategy bulletproof?
Ensure your facility stays resilient and your operations never stop.
Speak to the UK’s leading technical experts today and discover how to keep your power resilient, compliant, protected, and your business in motion.
Shenton Group is the UK’s trusted partner for generator installation, maintenance, and backup power solutions, delivering reliability and resilience for critical operations.
We handle every stage of your generator project – from design and manufacture to installation, testing, and commissioning – ensuring a seamless, stress-free experience, as well as ensuring you get the correct solution for your requirements.
Our diesel generators (HV & LV) range from 300kVA to 4MVA, tailored to your exact requirements for prime or standby power. We also have access to a large variety of leading engine brands to ensure the best combination of equipment for your needs.
Every generator undergoes a detailed pre-dispatch inspection and a Factory Acceptance Test (FAT) in our unique state-of-the-art Test Cell for guaranteed performance. Attend in person at Shenton House or opt for live video streaming for convenience.
All our generators adhere to ISO quality standards and meet Medium Combustion Plant Directive (MCPD) requirements, ensuring full regulatory compliance and environmental responsibility.
Our dedicated technical team provides round-the-clock support across the UK, giving you peace of mind that help is always available when you need it most. And most of all, our team really takes pride in what they do.
We provide solutions that improve energy efficiency and power redundancy and offer options to make your power system more sustainable, helping you meet emission targets and reduce environmental impact.
Discover detailed guides and resources on generator systems, compliance, and safety solutions. Use the links below to learn more about each area:
Discover how Shenton Group delivered rapid-response, centralised power solutions to over 100 critical healthcare sites – meeting every emergency SLA and transforming risk into reliability.
Read the full story to learn more.
A major gas network provider was facing critical disruptions due to unreliable generator maintenance. We stepped in with a tailored solution to keep their operations running smoothly – 24/7.
Read more here…
Location: NationwideClient: Leading National Fibre Network ProviderEnd User: Businesses and Consumers NationwideSector: Fibre Network Infrastructure Products/Services Used: Client Overview Our client is a leading national fibre network provider operating across 190+ sites. They deliver high-speed connectivity to businesses and consumers, relying on resilient power infrastructure to maintain continuous service availability. Their operations are critical to … Continued
Explore how Shenton Group powered one of the UK’s leading water utility companies with turnkey generator solutions – including generator for hire UK, standby generator supply, and nationwide generator servicing for utilities.
Sector: Manufacturing Products/ Services The project included six rental generators of varying sizes: one 800 kVA, three 500 kVA, one 300 kVA, and one 200 kVA, supported by six bulk fuel tanks. Additional equipment included cables, delivery, installation, fuel management, cable ramps, and a load bank. Background This case study showcases Shenton Group’s expertise in … Continued
Sector: PharmaceuticalsLocation: Liverpool Products/ Services Background A global biopharmaceutical company, based in the north west of the UK, was expanding due to the increase in demand for pharmaceutical supplies during the COVID-19 pandemic. Further manufacturing and cold storage were required on-site, and temporary power was needed for this expansion. Project Overview Shenton Group was tasked … Continued
Client: Wiltshire CouncilSector: Local AuthorityLocation: Porton Down Products/Services Background Porton Science Park provides a platform for Science and Technology to innovate in an environment that welcomes and supports new business start ups. Working in partnership with Wiltshire council and DSTL (the Ministry of Defence’s Defence and Science Technology Laboratory), who are an existing customer, Shenton … Continued
Client: Amazon Direct Sector: Distribution Location: Tilbury Products/ Services Background Amazon Direct is one of the largest distributors in the UK with over 30 warehouses operating currently. In 2021 an unplanned service requirement arose in one of Amazon’s distribution centres, which resulted in the requirement for a rental generator. Shenton Group were asked to provide … Continued
Shenton Group’s solution provides the Bristol City Council network with huge electrical and heat savings and provides reductions in the city’s environmental impact.
Marble Arch Place, located on Bayswater Road, Marylebone, London, is a new mixed-use development. Shenton Group designed, supplied and installed the life safety and backup power solution for the site.
Client: Gratte BrothersSector: Mixed-Use Development Location: Soho, London Products/Services Background Ilona Rose House, set in the heart of Soho, London, is a 31,0,00sqm new-build project spread over 13 floors, including four below ground. With a build cost of £100m, the development will contain shops, restaurants, bars, offices, residential apartments, a gallery and a nightclub. Shenton Group … Continued
The Virgin Media Technology Service Centre, a campus facility in Knowsley, UK, was subject to technical upgrading of its supportive infrastructure to better enhance the power resilience to the site.
The existing Diesel Rotary Uninterruptible Power Supplies (DRUPS) technology became extremely expensive to maintain, leading to the decision to upgrade the equipment. Shenton Group was once again entrusted with this project due to an ongoing relationship with previous power installations for Virgin Media.
