Organisations covered in SERCO GROUP PLC group statement (2021)
| Organisation | 
|---|
| SERCO CALEDONIAN SLEEPERS LIMITED C/O Serco Northlink Ferries Aberdeen Ferry Terminal, Jamieson's Quay, Aberdeen, United Kingdom, AB11 5NP Company number: SC477821 | 
| SERCO CORPORATE SERVICES LIMITED Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, RG27 9UY Company number: 04007730 | 
| SERCO ENVIRONMENTAL SERVICES LIMITED 82 St. John Street, London, EC1M 4JN Company number: 09070246 | 
| SERCO FERRIES (HR) LIMITED Serco House 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire, RG27 9UY Company number: 08118341 | 
| SERCO GEOGRAFIX LIMITED Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, RG27 9UY Company number: 03522659 | 
| SERCO HOLDINGS LIMITED Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, RG27 9UY Company number: 03970268 | 
| SERCO INTERNATIONAL LIMITED Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, RG27 9UY Company number: 02324094 | 
| SERCO LEASING LIMITED Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, RG27 9UY Company number: 03902874 | 
| SERCO LEISURE OPERATING LIMITED Serco House 16 Bartley Wood Businesspark, Bartley Way, Hook, Hampshire, England, RG27 9UY Company number: 04687478 | 
| SERCO LIMITED Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, RG27 9UY Company number: 00242246 | 
| SERCO LISTENING COMPANY LIMITED Serco House 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire, RG27 9UY Company number: 03651678 | 
| SERCO NORTH AMERICA LIMITED Serco House 16 Bartley Wood Business Park, Bartley Wood, Hook, Hampshire, RG27 9UY Company number: 06617598 | 
| SERCO PAISA LIMITED 18a Capricorn Centre Cranes Farm Road, Basildon, Essex, SS14 3JJ Company number: 04908482 | 
| SERCO PENSION TRUSTEE LIMITED Serco House 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, United Kingdom, RG27 9UY Company number: 09868351 | 
| SERCO PIK LIMITED Serco House 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire, United Kingdom, RG27 9UY Company number: 10131554 | 
| SERCO REGIONAL SERVICES LIMITED Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, RG27 9UY Company number: 01653016 | 
| SERCO-IAL LIMITED Serco House, 16 Bartley Wood Business Park, Bartley Way Hook, Hampshire, RG27 9UY Company number: 00427272 |