| 68B Colville Road Limited | Lowestoft | 2024 |
| 68B Manor Lane Limited | London | 2022 |
| 68HPW Freehold Ltd | London | 2020 |
| 68K Red and Black Ltd | Liverpool | 2021 |
| 68K Wealth Management Ltd | Liverpool | 2021 |
| 69 & 71 Boundary Road Limited | Brentwood | 2010 |
| 69 Aberdare Gardens Limited | | 2000 |
| 69 and 69A Llandennis Road Management Limited | Cardiff | 2008 |
| 69 Anerley Road Freehold Limited | London | 2016 |
| 69 Aylesford Street Limited | Cheshire | 2007 |
| 69 Battersea Rise Freehold Limited | London | 2022 |
| 69 Blenheim Crescent Management Company Limited | Salisbury | 1981 |
| 69 Brampton Grove Management Company Limited | London | 2026 |
| 69 Charlotte Street Limited | London | 2013 |
| 69 Christchurch Road Management Company Limited | Harpenden | 2011 |
| 69 Church Walk Worthing Ltd | Worthing | 2019 |
| 69 Crofts Road Management Ltd | London | 2016 |
| 69 Dagmar Avenue Management Ltd | Wembley | 2016 |
| 69 Drayton Gardens Freehold Limited | London | 2009 |
| 69 Earls Court Road Limited | London | 2001 |
| 69 Eaton Place Freehold Limited | London | 2018 |
| 69 Flowersmead Limited | London | 2026 |
| 69 Greenway Avenue Management Company Ltd | Taunton | 2009 |
| 69 Greenwood Road Limited | London | 2004 |
| 69 Hamilton Terrace Commonhold Association Limited | Altrincham | 2008 |
| 69 Hampden Road Limited | | 2001 |
| 69 KC Limited | London | 2022 |
| 69 Kensington Gardens Square Limited | London | 1991 |
| 69 Lansdowne Place (Hove) Limited | Westerham | 2009 |
| 69 Lewisham Way Management Company Limited | London | 2004 |
| 69 Lower Road Kenley (Flat 5) Limited | Leatherhead | 2018 |
| 69 Oakholme Limited | Ashford | 2012 |
| 69 Parliament Hill Freehold Limited | | 1998 |
| 69 Reasons Limited | Paignton | 2025 |
| 69 Roodegate Limited | Hertford | 2026 |
| 69 Royal Parade (Eastbourne) Ltd | East Sussex | 2005 |
| 69 South Terrace Littlehampton RTM Limited | Hove | 2011 |
| 69 Temple Street Ltd | Peterborough | 2014 |
| 69 Temple Street Management Limited | Peterborough | 2018 |
| 69 the Green Limited | Esher | 2002 |
| 69 Thornton Avenue Limited | London | 2016 |
| 69 Warwick Way Limited | London | 1997 |
| 69 Westow Hill Limited | London | 2012 |
| 69 Weydon Ltd | Bordon | 2019 |
| 69-71 Harcourt Terrace Limited | London | 1998 |
| 69-71 Overton Close Freehold Limited | Birmingham | 2011 |
| 69-85 Old Street Ltd | London | 2026 |
| 69/71 Ullet Road Management Company Limited | Liverpool | 2006 |
| 690 WTN Ltd | London | 2023 |
| 691 Fulham Road Ltd | London | 2025 |
| 6912 Propco 4 Limited | Wakefield | 2025 |
| 694 Properties Limited | London | 2014 |
| 699 Antrim Road Management Company Limited | Newtownabbey | 2014 |
| 69A and 69B Management Company Limited | Twickenham | 2009 |
| 69A Streatham Hill Limited | London | 2018 |
| 6A Acre Lane Limited | London | 2024 |
| 6A (Leeds) Limited | Leeds | 2017 |
| 6A Britannia Ltd | Westcliff-On-Sea | 2021 |
| 6A Inverness Road Ltd | Iver | 2026 |
| 6A Projects (GY) Limited | Hale | 2025 |
| 6A Projects (QR) Limited | Hale | 2025 |
| 6A Projects Doncaster Limited | Hale | 2025 |
| 6A Projects Limited | Hale | 2024 |
| 6A Properties Ltd | Manchester | 2021 |
| 6A Property Services Limited | Hoddeson | 2026 |
| 6A&7 Ltd | Norwich | 2024 |
| 6AM Development Limited | London | 2015 |
| 6APART Limited | Chelmsford | 2019 |
| 6ARCLEC Limited | London | 2021 |
| 6B Estates Ltd | Wakefield | 2025 |
| 6B6S Limited | Brewers Hill Road | 2024 |
| 6BP Limited | London | 2021 |
| 6BRIGHTPROPERTIES Limited | Telford | 2022 |
| 6C Yogi Ltd | London | 2024 |
| 6CM Limited | Leicester | 2023 |
| 6CT7 Limited | Bagshot | 2016 |
| 6DF Ltd | Stevenage | 2024 |
| 6DIGIT Properties Limited | Bolton | 2022 |
| 6DRK Ltd | Ilford | 2024 |
| 6DS Properties Limited | Salisbury | 2022 |
| 6ED Properties Ltd | London | 2024 |
| 6F Properties Limited | Manchester | 2020 |
| 6FL Real Estate Limited | Wrotham Heath | 2022 |
| 6H Properties Ltd | Newcastle Upon Tyne | 2026 |
| 6HQ Limited | London | 2002 |
| 6HW Limited | Cranleigh | 2021 |
| 6HWSQ Ltd | London | 2025 |
| 6I Property Investments UK Ltd | New Barnet | 2024 |
| 6I Property UK Limited | Barnet | 2018 |
| 6IX Properties Ltd | London | 2025 |
| 6IX Property Ltd | Consett | 2020 |
| 6IXHOUSES Ltd | London | 2026 |
| 6IXTEEN Location House Limited | Cranbrook | 2014 |
| 6IXTEEN Properties Limited | Cranbrook | 2026 |
| 6IXTH Sense Properties Ltd | London | 2025 |
| 6J Ltd | Edinburgh | 2018 |
| 6JAMESSUTTON Limited | London | 2021 |
| 6K Property Ltd | South Croydon | 2025 |
| 6KBW Nominee 2 Limited | East Grinstead | 2011 |
| 6KBW Nominee Limited | East Grinstead | 2011 |