4 Day Week Companies in the United Kingdom

Digitising the construction industry with innovative software and consultancy services, while creating a human-first organisation focused on team flourishing.

Developer-focused cloud platform offering production-ready Kubernetes clusters in seconds, pioneering the world's first K3s-powered managed Kubernetes service.

Revolutionizing rail travel with affordable, instant seat upgrades and a 4-day work week for every team member.

UK-headquartered next-generation energy company, owned by Marubeni Corporation, supplying and trading electricity for businesses across the UK, US and Australia and acquired Factorenergia in 2025.

Cloud-native payments technology provider transforming financial infrastructure with real-time Payments-as-a-Service solutions for institutions worldwide.

Belfast-built operating system for self-storage operators worldwide — the "Shopify of self-storage" with website, online sales, payments, and facility management on one Rails platform.

Nonprofit tech company developing contactless biometric technology to ensure aid and healthcare reach the world's most vulnerable populations.

The British Red Cross is part of the world's largest humanitarian network, supporting people in crisis across the UK and globally through emergency response, health and social care services.

Mobile games developer behind F1 Clash and Rebel Racing, with studios in London, Dundee, and Canada. Building the most engaged automotive gaming community on mobile.

Modern CRM software provider dedicated to transforming the charity sector with innovative, user-friendly solutions and a commitment to work-life balance.

UK's first travel PR agency with a permanent 4-day workweek, specializing in purpose-driven campaigns for travel brands while progressing toward B Corp certification.

Bristol-based marketing agency specializing in brand building and digital solutions, championing creativity, inclusivity, and a pioneering four-day workweek.

Environmental consultancy specializing in arboriculture, ecology, and landscape planning, working on a 4-day week to balance nature, development, and team well-being.

UK energy market data company powering the data transfer at the heart of the British energy industry since 1998 — operating a 4-day work week on the 100-80-100 model since June 2023.

InsurTech pioneer offering flexible, app-based car insurance with a 4-day workweek and commitment to innovation and work-life balance.

Umbraco Gold and Elite HubSpot partner delivering web development, strategic automation, and inbound marketing solutions with a 4-day work week.

Global affiliate marketing network with 20 years of experience, connecting 211,000 publishers with 15,200 advertisers across 15 offices worldwide.

UK's only national charity providing comprehensive sexual health services, education, and wellbeing support with a pioneering 4-day workweek.

Lincolnshire-based further education college offering vocational and academic programs with a permanent 4-day workweek and exceptional staff benefits.

Ecology | Development | Biodiversity. Baker Consultants Ltd is an award winning ecological consultancy providing services to clients at all points in the planning and development timeline.

Gecko is an engagement platform transforming the student experience for 10M+ students worldwide, with a remote-first culture and optional 4-day workweek.

London-based specialized recruitment agency connecting exceptional talent with opportunities across strategy, technology, change, and transformation since 2003.

Award-winning UK game studio pioneering the 4-day work week with over 100 employees, creating innovative games in Derby's modern Cardinal Square workspace.

Leading IT service provider offering top-notch support and solutions.