Companies Offering 9 Day Fortnights

100% employee-owned engineering and consulting firm delivering infrastructure, energy, and environmental solutions across 120+ countries since 1913.

One of the UK's leading defence companies delivering C4I communications, armoured fighting vehicles, and avionic systems for the British Armed Forces and allies worldwide.

Delivering sustainable services to enhance the lifestyle of Moreton Bay residents.

Leading independent engineering consultancy specializing in MEP, environmental, and sustainability services.

Iconic UK animal rescue charity since 1860. Rescues, rehabilitates, and rehomes dogs and cats from three centres across London and the South East. Operates a 9-day fortnight.

Award-winning Chartered Accountants and Business Advisers, one of the largest independent firms in the North East of England. Offices in Darlington, Durham, York, Middlesbrough, and Newcastle. 9-day fortnight with every other Friday off.

Leading fintech company transforming debt capital markets with AI-powered insights, trusted by top investment banks and asset managers worldwide.

Leading UK trade association representing 1,700+ member companies in aerospace, defence, security and space sectors. 9-day fortnight (discretionary, role-dependent).

AeroVironment designs intelligent unmanned systems for defense, offering a 9/80 schedule with every other Friday off and a collaborative, mission-driven culture.

AWE is the UK's nuclear warhead research and development organization, providing critical national security capabilities with a 9-day fortnight work pattern.

Leading aerospace company specializing in innovative and secure solutions.

UK public affairs and economics consultancy combining expertise in government relations and economic policy. Operates a 9-day fortnight.

Digital mental health platform combining smart technology with human coaching to support autistic and ADHD people, offering a 9-day fortnight and 36-hour full-time week.

Global energy leader pioneering sustainable solutions with 145+ years of innovation, offering flexible 9/80 schedules and comprehensive benefits.

Independent oil and gas producer operating in the Bakken and Three Forks formations, offering 9/80 schedules and hybrid work flexibility.

Voice analytics AI detecting fraud and risk in 37 countries. Remote-friendly with 9-day fortnights—every second Friday off.

UK digital agency specialising in custom software development, scalable platforms, websites and apps since 1997. Offers a 9-day fortnight with alternate Fridays off.

UK government innovation centre for cities, transport and place leadership. Set up by Innovate UK. 9-day fortnight with alternate Fridays off and core hours 10am-4pm.

UK charity dedicated to breast cancer awareness among young people, founded by twin sisters Kris and Maren Hallenga. 9-day fortnight with "Flex Fridays" where half the team takes alternate Fridays off.

AI technology company transforming data into strategic insights, offering a 9-day fortnight, remote-first flexibility, and comprehensive development programs.

Leading provider of integrated offshore services globally.

Dolby transforms sight and sound into spectacular experiences through innovative audio and visual technologies like Dolby Atmos and Dolby Vision, serving entertainment and beyond.

Edinburgh-based AI seismic interpretation software company revolutionizing subsurface visualization for the energy industry's journey to Net Zero.

Dynamic digital agency specializing in Shopify and transformative digital experiences, offering a 9-day fortnight and remote-first culture.