| 51 Headland Park North Hill Limited | Households | 2002 |
| 51 Southside Street Ltd | Households | 2019 |
| 52 Headland Park Management Co Ltd | Extraterritorial | 1997 |
| 53 Clifton Place RTM Company Limited | Households | 2022 |
| 53/55 Kensington Road (Plymouth) Limited | Hospitality | 2001 |
| 54 Albert Road Management Co Ltd | Extraterritorial | 1997 |
| 56 Molesworth Road Management Company Limited | Households | 1990 |
| 56 Stuart Road Management Company Limited | Professional & scientific | 1998 |
| 58 High Street Staple Hill Management Company Limited | Households | 2022 |
| 59 Embankment Road RTM Company Limited | Households | 2013 |
| 59 ST Ives Ltd | Extraterritorial | 2006 |
| 59-60 Chapel Street RTM Company Limited | Households | 2021 |
| 5A Queens Gate (Management) Company Limited | Households | 2003 |
| 5A’S Solutions Limited | Information & communication | 2024 |
| 5D Construction (SW) Ltd | Construction | 2017 |
| 5D Retail Ltd | Construction | 2025 |
| 5D Solutions (Brooklands) Ltd | Construction | 2023 |
| 5D Solutions (Holdings) Ltd | Construction | 2022 |
| 5D Solutions (Newton) Ltd | Construction | 2023 |
| 5WV Property Limited | Real estate | 2024 |
| 6 and 7 Boringdon Villas Plympton Limited | Households | 1985 |
| 6 Fellowes Place Plymouth Limited | Households | 1992 |
| 6 Ford Park Road Freehold Limited | Households | 2018 |
| 6 Gascoyne Place Management Limited | Households | 1993 |
| 6 Hartley Avenue Mannamead Plymouth (Management) Limited | Households | 1982 |
| 6 Hillsborough Management Company Limited | Households | 1991 |
| 6 Mount Street Ltd | Households | 2025 |
| 6 Mutley Plain Limited | Real estate | 2005 |
| 6 the Esplanade Residents' Association Ltd | Other services | 2013 |
| 6 Third Avenue Management Company Limited | Households | 2016 |
| 6 Wilderness Road Management Company Limited | Households | 2022 |
| 60-98 Causeway View RTM Company Limited | Households | 2022 |
| 60CAF Ltd | Households | 2024 |
| 60IT Ltd | Wholesale & retail | 2014 |
| 60WR Limited | Professional & scientific | 2008 |
| 61 Ebrington Street Management Company Limited | Households | 2006 |
| 61 Higher Efford Road Ltd | Real estate | 2017 |
| 62 Belgrave Road Management Company Ltd | Households | 2026 |
| 64 College Avenue Limited | Households | 1997 |
| 64 Peverell Park Road Management Company Limited | Households | 2000 |
| 66 College Avenue (Plymouth) Management Company Ltd | Households | 2017 |
| 66 Ridgeway Limited | Real estate | 2017 |
| 68 Durnford Street Management Co Ltd | Extraterritorial | 1997 |
| 68 Durnford Street Plymouth (Freehold) Limited | Real estate | 2021 |
| 68 Durnford Street RTM Company Limited | Households | 2016 |
| 687 Wolseley Road Management Company Limited | Households | 2007 |
| 7 Bedford Terrace Freehold Management Company Limited | Households | 2009 |
| 7 Holyrood Place Management Company Limited | Households | 2001 |
| 7 Osborne Villas Management Limited | Hospitality | 2008 |
| 7 the Esplanade (Plymouth) Limited | Households | 2025 |
| 7 Wyndham Square RTM Company Limited | Hospitality | 2016 |
| 70 Exmouth Road Management Company Limited | Hospitality | 2007 |
| 71 Connaught Avenue Management Company Limited | Households | 1997 |
| 71 Plymouth Road Limited | Households | 2016 |
| 71 Richmond Walk Limited | Households | 2012 |
| 72 Alma Road Management Company Ltd. | Extraterritorial | 1997 |
| 72 Durnford Street Management Limited | Households | 1988 |
| 73 Connaught Avenue Management Limited | Hospitality | 2008 |
| 74 Embankment Road Limited | Households | 2024 |
| 74 Salisbury Road ST Judes Plymouth Limited | Hospitality | 1986 |
| 77 Yalova Ltd | Hospitality | 2021 |
| 78 Albert Road Management Co Ltd | Extraterritorial | 1997 |
| 78 Lisson Grove Plymouth Limited | Households | 1994 |
| 78 Salisbury Road Limited | Real estate | 2007 |
| 786 Alisha Spice Ltd | Hospitality | 2019 |
| 786 Indian Spice Ltd | Hospitality | 2019 |
| 7CASTLES Ltd | Wholesale & retail | 2024 |
| 7TH Rise Nature Recovery CIC | Agriculture & fishing | 2026 |
| 7TH SIN Limited | Information & communication | 2025 |
| 8 & 10 Rochester Road Management Limited | Real estate | 2005 |
| 8 Grand Parade Management Company Limited | Households | 1987 |
| 8 Hollywood Terrace Ltd | Households | 2024 |
| 8 Lockyer Road, Mannamead, Limited | Households | 1988 |
| 8 MAY Terrace (Plymouth) Limited | Households | 1990 |
| 8 Molesworth Road Ltd | Households | 2016 |
| 8 Portland Square Management Company Limited | Households | 2016 |
| 8 Seaton Avenue Management Company Limited | Households | 1994 |
| 8 the Esplanade Limited | Households | 1988 |
| 8, Spicer Road (Exeter) Limited | Households | 1988 |
| 82 Healy Place Management Limited | Extraterritorial | 2005 |
| 83 Embankment Road Plymouth Limited | Real estate | 1987 |
| 88 Mutley Plain Ltd | Other services | 2013 |
| 8A Gibbon Lane Ltd | Extraterritorial | 2002 |
| 9 and 10 Fellowes Place Management Company Limited | Households | 1989 |
| 9 Wilderness Road Management Company Limited | Households | 2010 |
| 90 Neath Road Plymouth Management Limited | Households | 2020 |
| 92 Durnford Street Management Company Limited | Real estate | 1990 |
| 94 Durnford Street Property Management Limited | Real estate | 2015 |
| 957 Properties Ltd | Real estate | 2019 |
| 96 Vauxhall Street Management Company Limited | Households | 2014 |
| 96, South View Terrace Limited | Households | 2003 |
| 97 Stuart Road (Plymouth) RTM Company Limited | Households | 2013 |
| 97/101 Durnford Street Management Limited | Households | 1996 |
| 98A Billacombe Road Ltd | Administrative & support | 2017 |
| 99 Hippos Limited | Administrative & support | 2013 |
| 99 Rooms Ltd | Hospitality | 2021 |
| 99 Rooms SW Ltd | Real estate | 2025 |
| 99RATED Ltd | Education | 2021 |
| @Plymouthcare Limited | Health & social care | 2021 |
| A & C SW Limited | Construction | 2005 |