| 13 Quay Street Management Limited | Manchester | 2018 |
| 13 Queen Anne's Grove Limited | London | 2008 |
| 13 Raeburn Street SW2 Mgmt Company Ltd | Godalming | 2002 |
| 13 RAW Property Ltd | Stirling | 2022 |
| 13 Redburn Street Limited | London | 2024 |
| 13 Richmond Street Limited | Bristol | 2025 |
| 13 Richmond Way Limited | Chesham | 2005 |
| 13 Ridley Road Ltd | Romford | 2024 |
| 13 Rita Road Limited | London | 2018 |
| 13 Robinson Road Management Limited | Birmingham | 2008 |
| 13 Romney Street Ltd | London | 2018 |
| 13 Rydal Street L5 Limited | London | 2022 |
| 13 RYE Hill Park Management Limited | London | 1982 |
| 13 Soho Square Propco Limited | London | 2025 |
| 13 South Hill Park Gardens Freehold Limited | London | 2009 |
| 13 ST Luke's Avenue Limited | London | 2005 |
| 13 ST Thomas Gardens RTM Limited | London | 2006 |
| 13 ST. Margaret's Road SE4 Limited | London | 2005 |
| 13 Steerforth ST Management Company Limited | London | 2019 |
| 13 Stirling Ltd | London | 2025 |
| 13 Stuart Place Limited | Bath | 2021 |
| 13 Summerlays Place (Bath) Company Limited | Bath | 1996 |
| 13 Sunny Gardens Road Limited | London | 2004 |
| 13 Sylvan Hill Residents Management Services Ltd | London | 2012 |
| 13 the Avenue Limited | Worcester Park | 2016 |
| 13 Thornhill Park Sunderland Limited | Sunderland | 2016 |
| 13 Thurlow Park Road Limited | London | 2014 |
| 13 Thurlow Road Limited | | 1999 |
| 13 Together Ltd | London | 2023 |
| 13 Treport Street Property Management Limited | | 1988 |
| 13 Tyson Road Management Company Limited | Bromley | 1989 |
| 13 Vardens Road Limited | London | 2025 |
| 13 Victoria Street Limited | Gosport | 2018 |
| 13 Waterden Road Guildford Limited | Guildford | 1980 |
| 13 Waxlow Road Ltd | London | 2021 |
| 13 Wedderburn Road Limited | | 1986 |
| 13 West Lane Ltd | London | 2016 |
| 13 West Street Limited | Fareham | 2024 |
| 13 Westbere Road Management Limited | London | 1996 |
| 13 WG Ltd | Slough | 2022 |
| 13 Willes Road Management Limited | Warwickshire | 1998 |
| 13 Wimpole Street Limited | London | 2024 |
| 13 Windsor Road Limited | London | 2015 |
| 13 Windsor Road Management Company Limited | Organford Poole | 1994 |
| 13 Winslade Road Management Company Limited | London | 2001 |
| 13 Wyndham Place Limited | London | 2006 |
| 13-12 Ltd | Downham Market | 2005 |
| 13-15 High Street Epsom Management Limited | Shrewsbury | 2015 |
| 13-15 Ryde Road (Brighton) Limited | Brighton | 2005 |
| 13-17 Baron Street Ltd | Brighton | 2025 |
| 13-18 BVR Freehold Company Ltd | Bromley | 2018 |
| 13-18 Cromwell Close Limited | Edgware | 2013 |
| 13-18 Kinnoull Mansions London Freehold Limited | London | 2012 |
| 13-19 the Close (Matlock) Management Company Limited | Matlock | 2015 |
| 13-20 Edgar Road Property Owners Ltd | London | 2021 |
| 13-21 Linden Court RTM Company Limited | Bexley | 2015 |
| 13-24 Romside Place (Romford) RTM Company Limited | Bromley | 2022 |
| 13/14 Queens Gardens W2 (Freehold) Limited | London | 2021 |
| 13/14 Stanley Crescent Limited | London | 1996 |
| 13/15 Westbourne Street Limited | London | 1982 |
| 13/41 Chorley New Road (Bolton) Management Company Limited | Bolton | 1992 |
| 130 Barlow Management Ltd | Manchester | 2010 |
| 130 Cavendish Road Limited | Stanmore | 2014 |
| 130 CR Ltd | Leeds | 2024 |
| 130 Croydon Road Freehold Limited | London | 2025 |
| 130 Dawes Road Ltd | London | 2025 |
| 130 Edge Lane Ltd | London | 2023 |
| 130 Epsom Road (Guildford) Limited | 130 Epsom Road | 1998 |
| 130 Gloucester Terrace Freehold Management Limited | London | 2014 |
| 130 High Street Uckfield Residential Management Company Limited | Uckfield | 2022 |
| 130 Jerningham Road RTM Company Limited | London | 2013 |
| 130 Jigsaw LDN Limited | London | 2019 |
| 130 Lancaster Road Limited | Barnet | 2013 |
| 130 Lower Marsh Limited | London | 2018 |
| 130 Marlborough Road Management Company Limited | London | 2005 |
| 130 Mill Road Ltd | Grimsby | 2022 |
| 130 Property Ltd | Eastleigh | 2018 |
| 130 Queensway Limited | Letchworth | 2023 |
| 130 Tabernacle Street Investment Limited | London | 2025 |
| 130 Taunton Road Limited | Exeter | 2020 |
| 130 Victoria Rise Residents Company Limited | London | 2003 |
| 130 Widmore Road Management Company Limited | Bromley | 2005 |
| 130 Wood Street Tenant Limited | London | 2019 |
| 130/138 Garratt Lane (Wandsworth) Management Company Limited | London | 2013 |
| 1303 Properties Ltd | Birmingham | 2023 |
| 1303 Property Limited | Chesham | 2022 |
| 1305 Casson Ltd | Wembley | 2016 |
| 1306 Plaza Limited | London | 2025 |
| 1308 Holdings Limited | Wilmslow | 2024 |
| 1309 Properties Limited | Widnes | 2022 |
| 130YKINVEST Ltd | London | 2026 |
| 131 Addison Road Management Company Limited | Rugby | 2007 |
| 131 Canterbury Ltd | London | 2026 |
| 131 Hollydale Road (Freehold) Limited | London | 2017 |
| 131 Investments Limited | United Kingdom | 2020 |
| 131 Kilburn Lane Limited | London | 2018 |
| 131 King Henrys Road NW3 Limited | London | 2014 |
| 131 Kingshill Limited | London | 2018 |
| 131 Longfield Ltd | Peterborough | 2022 |
| 131 Mead Way Freehold Limited | Coulsdon | 2013 |