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Visit our newsroom and discover how we’re pacing a changing world with speed, scale and flawless execution.

L3Harris Publishes Annual Sustainability Report.

Press release

L3Harris Publishes Annual Sustainability Report

L3Harris Technologies published its annual Sustainability Report, highlighting the company’s strategy for, and progress within, its Environmental, Social and Governance (ESG) program.

2021 SSAFA Charity Carol Service in London


L3Harris Technologies Proudly Supports SSAFA Charity Carol Service in London

On Wednesday 1 December 2021, L3Harris Technologies was delighted to provide sponsorship of £3,000 towards an uplifting Carol Service held at The Guards’ Chapel in St. James’ Park, London in support of Soldiers, Sailors, Airmen and Families Association (SSAFA), the UK's oldest national tri-service military charity.

L3Harris announces five team members to bid on the AFSC program.

Press release

L3Harris Names Five NATO Teammates for Airborne Warning and Control System Solution

L3Harris has announced its five team members to bid on the Alliance Future Surveillance and Control (AFSC) program, designed to help NATO replace its Airborne Warning and Control System by 2035.

RIAT 2022


The Royal International Air Tattoo (RIAT) is returning in 2022 with a special celebration to mark the U.S. Air Force's 75th Anniversary as well as a look to the future with an operational theme of Training the Next Generation Air Force.

RIAT has a global reputation for delivering the world’s most spectacular showcase of modern military aviation and providing unique engagement opportunities for the world’s air forces to meet annually. The global Coronavirus Pandemic prevented celebrating RIAT’s 50th Anniversary to the full effect in 2021, but the event is on to the next half-century with 150,000 visitors expected.


Fairford, Gloucestershire UK


July 15, 2022 through

July 17, 2022

RIAT 2022

Multi-Domain Adaptive Networks Experience

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UK Sizzle

Our work in the UK

As part of the RC-135 based Airseeker programme, we deliver strategic and tactical intelligence, surveillance and reconnaissance (ISR) capability. We provide comprehensive carriage, release and interfacing solutions to integrate weapons and stores onto manned and unmanned air platforms.

We offer commercial aviation pilot training with high-fidelity, full flight simulators; flight data analysis for 130 operators and over 4,000 flights daily; and air traffic management systems to provide secure, scalable air traffic growth.

In the land domain, our T7 multimission robot delivers next generation remote capabilities and uncompromised performance.

We are the proud designer, supplier and maintainer of the 50,000 tactical radios in the Bowman tactical C4I system in service with the British armed forces and are working to define and deliver the next generation system, Morpheus.

We provide warship control and simulation solutions that are in service on Albion Class Landing Platform Dock and Queen Elizabeth Class Aircraft Carriers and are being developed for Type 26 and Type 31e Frigates.

As the maritime industry’s autonomy partner of choice, we are powering the Royal Navy’s adoption of autonomous surface vehicle technology as well as delivering autonomous capability to UK ports and harbours and offshore energy service providers. We have delivered more than 100 autonomous surface vehicle (ASV) systems.

Our ISR sensors, communications systems and precision, navigation and timing solutions are at the heart of many of the most advanced space platforms, while our awareness and encryption tools ensure that we can protect and defend our most critical infrastructure in space.

Our cyber capabilities ensure for users an information advantage in the fields of kinetic conflict, cyber warfare, force protection, countering terrorism and misinformation, national security and insurgency.


  • Airborne Warfare
  • Airborne Weapon Carriage and Release
  • Commercial Pilot Training
  • Cyber Security
  • Flight Data Analysis
  • Marine Autonomy
  • Multi-Domain Situational Awareness
  • Robotics
  • Secure Communications
  • Warship Integrated Platform Management Systems

Learn About Our Social Value Commitment

Social Value in the UK

Featured News

L3Harris technologies at sea celebrating 100 years in the UK

Editorial | 09. 06. 2021

L3Harris Celebrates 100 Years in the UK

From King George V. to Queen Elizabeth II, and serving prime ministers from David Lloyd George to Boris Johnson, L3Harris’ presence in the United Kingdom (UK) has experienced many transformative years.

L3Harris technologies at sea celebrating 100 years in the UK

Editorial | 09. 06. 2021

L3Harris Celebrates 100 Years in the UK

L3Harris has been awarded a five-year contract to provide support and maintenance for the UK Ministry of Defence.

Trade Release | 07. 29. 2021

L3Harris Technologies to Provide Tactical Communications System Logistics Support to UK Ministry of Defence

L3Harris is developing NATO surveillance concepts with a team of international defense and technology companies.

Press release | 07. 19. 2021

L3Harris Technologies Developing Future NATO Surveillance Concepts with International Team

L3Harris UK Locations


London, United Kingdom

L3Harris UK

Level 6, 390 Strand

London WC2R 0LS

United Kingdom

  • Barrow-In-Furness

  • Brighton

  • Bristol

  • Burgess Hill

  • Crawley

  • Fareham

  • Farnborough

  • Fleet

  • Portchester

  • Portsmouth

  • Tewkesbury

Gender Pay Gap Reports

Gender Pay Gap

L3Harris TRL Technology Limited Gender Pay Gap Report

Gender Pay Gap

CAS Gender Pay Gap Report

Modern Slavery Act

L3Harris UK Modern Slavery Act 2022

L3Harris UK Modern Slavery Act 2022

Read More about L3Harris United Kingdom

United Kingdom Site Sheet - English