• Founded over 100 years ago, OCS has grown into the largest, privately- owned property support services provider in the UK.

  • OCS is ranked 69th in the Sunday Times ‘Top Track 100’ annual league table for fastest growing private companies.

  • OCS has international operations in over 35 countries through a mixture of wholly owned subsidiaries, joint ventures and franchises.

  • We achieve a total annual turnover in excess of £500 million.

  • The Company is comprised of Cleaning, Catering, Security, Transport, Engineering, Hygiene, Integrated Services and Specialist Services divisions, supported by teams in Group functions such as ICT, HR, Finance, Marketing, Sales and Procurement.

  • OCS has over 32,000 employees in the UK, 95% of who are responsible for delivering services either on customers' own sites or from one of our own depots or branches.

  • The Company has a firm set of values, Click here for more information.

  • OCS takes a responsible attitude towards the environment and the societies in which it operates and has a Corporate Social Responsibility programme of which it is proud.


Did you know...?
  • 2500 businesses rely on Cannon Textile Care to do their weekly laundry.

  • Over 1,940 team members have been with the Group 10 years or more.

  • OCS Security Systems prevented break-ins at 1500 properties last year.

  • Cannon Horticulture teams maintain over 35,000 interior plant displays.

  • OCS Churchill counted items in retail stores worth £392M last year.

  • The Transport Division clean over 206,000 aircraft per year.

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