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Welcome to OCS
We are on a mission to be the leading provider of facilities services for our colleagues, customers, and communities by making people and places the best they can be.
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Welcome to OCS
We are on a mission to be the leading provider of facilities services for our colleagues, customers, and communities by making people and places the best they can be.
-
Welcome to OCS
We are on a mission to be the leading provider of facilities services for our colleagues, customers, and communities by making people and places the best they can be.
-
Welcome to OCS
We are on a mission to be the leading provider of facilities services for our colleagues, customers, and communities by making people and places the best they can be.
Global Facilities Partner Built on 125 Years of Experience
With 125 years of experience behind us, OCS has grown from a pioneering British family business into a global facilities management provider.
Our heritage, combined with the dedication of 130,000 colleagues and our ability to evolve, uniquely positions OCS as the facilities management team equipped to deliver the best outcomes for colleagues, customers, and communities – now and for generations to come.
A Message from Our UK & Ireland CEO
We are a people business, and that means our success starts with you. Whether you’re working on the frontline, behind the scenes, or in a supporting role, your contribution matters. You’re joining a team of over 130,000 colleagues worldwide who make a difference every day through their dedication, talent, and care. I hope you feel proud to be part of it.
Our story began in 1900 with just one person and one contract. Today, we remain driven by the same purpose: to deliver the best outcomes for our customers, our people, and the communities we serve. Our vision is to make people and places the best they can be, and we do this by living our TRUE Values – Trust, Respect, Unity and Empowerment. Thank you for choosing to be part of our journey. We’re glad to have you with us.
Daniel Dickson, CEO, UK & Ireland
Colleague Resources
Empowering You to Deliver the Best Outcomes
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Vision & Mission
Our purpose and the future we’re committed to building together.
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TRUE Values
Our values are Trust, Respect, Unity and Empowerment.
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Policies Library
Access and download all our policies in one place.
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Brand Storyhouse
Explore who we are, what we do, and the purpose that drives OCS.
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Our Brand Guidelines
Discover the OCS Brand Guidelines, your go-to resource.
125 Years of Facilities Evolution
From the beginning to present day, the OCS story is one of dedication to people, consistency and outcomes.
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1900
New Century is launched
OCS was born when Frederick William Goodliffe set up The New Century Window and General Cleaning Company.
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1928
Keeping it in the family
Frederick’s third son George joined the business, following in the footsteps of older brothers Gilbert and Tom, who joined in 1912 and 1920 respectively.
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1930
From Window Cleaning to Integrated FM
Office Cleaning Services (OCS) was formed, initially as a cleaning company before switfly moving into other services and intregrated solutions for customers.
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1950
Rapidly growing business
After (Founder) Frederick’s death in 1947, his sons expanded the business, moving into bigger premises and establishing a branch network.
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1958
Servicing all sectors
A series of acquisitions were made and the business diversified into new industries.
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1963
UK-wide coverage and expansion
By 1963, the OCS branch network had grown to include Birmingham, Manchester, Glasgow, Bristol, Rochester, Southampton, Gloucester, Dunstable, Croydon, Ilford, West Drayton, and Bournemouth.
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1966
Our journey in Aviation begins
In 1966 the OCS team were awarded their first Aviation contract with Dan-Air, based at Gatwick, London.
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1967
PCS, our Thailand-based brand is formed
PCS is the sister brand to OCS, providing similar services. Today they are one of the largest employers in Thailand with almost 40,000 colleagues.
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1978
Over 60 companies accumulated
By 1978 the family organisation had grown to cover the whole of the United Kingdom, with over 50 Branches serving all areas of the British Isles with over 60 Associated Companies mostly allied to the cleaning industry, keeping pace with ever advancing technology and varying need of their customers.
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1984
Advertising innovation
OCS produced regular newsletter and updates with a period of humourous advertising.
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1985
Expansion into Europe
The OCS Group of Companies had gone global, operating across 8 countries around the globe including, Ireland, Portugal, The Netherlands, Canada, Hong Kong and Spain, within many of the service lines that exist today, such as Cleaning, Pest Control, Security, Hard Services and Window Cleaning.
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1992
Channel Tunnel Contract Win
In 1992 OCS formed a partnership with a French operator to provide maintenance and cleaning services in support of the channel tunnel.
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1992
Maintaining the Royal Warrant
30,000 colleagues across the UK, Ireland, Europe, Canada and the Far East. The Largest property maintenance and cleaning organisation in the UK. Strong focus on environmental policies, including using biodegradable chemicals, sorting office waste for recycling, and a lead-free fleet of vehicles. Policies that helped the business maintain its Royal Warrant from Her Majesty the Queen.
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2002
Rob Legge, OCS Group CEO, first founded Ecocleen in 1997 and merged it with Executive Group in 1999 before completing a Management Buyout in 2003. Following extensive growth, organically and through acquisition, in 2018 Rob sold its UKL operations to Atalian.
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2007
Servest establishes as global player
Servest, a South African-based business established in 1997, was looking to expand into European markets. It bought the UK business operations in 2007, and Servest UK was formed with Rob Legge at the helm of the new UK company, with expansion further into Europe to follow.
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2007
Servest UK establishes a National Presence
The award of a significant national contract from Primark with 40 stores across the UK gave Servest the geographical footprint and infrastructure to build the business across the UK. The relationship with Primark has only grown since, remaining a key partner today.
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2012
Servest UK expands beyond Cleaning
May 2012 saw the acquisition of Stag Security Services by Servest UK, the company’s first expansion beyond cleaning, swiftly followed by another acquisition, this time focusing in on catering with 7 Day Catering becoming part of the group in December, giving Servest UK 3 clear service lines: Cleaning, Security and Catering.
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2016
Expansion continued for Servest UK
The business completed a triple of acquisitions in 2016, adding Catering Academy, Arthur McKay, and Accuro Catering to the growing group of companies in the UK, putting it firmly on the road to being a significant and recognised player in the UK FM market.
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2016
Sunflower Lanyard Scheme
In collaboration with Gatwick Airport, OCS launch the now globally recognised Sunflower Lanyard Scheme that gives passengers a discreet method of notifying that they need additional assistance due to restricted movement and hidden disabilities.
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2018
Automotive services acquistion drives continued growth
The acquisition of Aktrion Group gave Servest a larger footprint in the printing, automotive, food and transport sectors and an increased presence in Europe, with operations now in 10 European countries.
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2018
Rapid growth and successful sale of Servest
Following the creation of a joint venture in 2016 between Servest and Atalian, the two leading international facilities services companies have formally merged to create Atalian Servest in 2018.
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2019
OCS Foundation is launched
Formed as a charity with a focus on levelling up and delivering social value, legacy and positive impact. The foundation has enabled almost 200 individuals who may otherwise have had difficulty in gaining sustainable employment.
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2022
Security contract at Cop 26
COP26 was the 26th United Nations Climate Change Conference, a global summit held in 2021 to address and coordinate international efforts against climate change.
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2023
Atalian Servest and OCS Merge
A 120,000 colleague team is formed with over 8000 customers and a new vision and reaffirmed mission are shared by Group CEO, Rob legge.
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2023
TRUE Values launched
Following the merger and outlined vision and mission, the OCS TRUE Values are launched as guiding principles for a diverse, inclusive and dynamic business with a goal to make meaningful change.
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2023
Net Zero targets announced
OCS invest in Environmental, Governance and Social (ESG) initiatives alongside announcing 2040 Net Zero global targets.
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2024
OCS NEW Brand launches
OCS launches new global brand with the vision of becoming the best FM company in the business by making people and places the best they can be and deliver best experiences, productivity, practices, resiliencea and outcomes for colleagues, customers and communities.
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