| Ashgrove Hall (Newry) Limited | Newry | 2001 |
| Ashgrove House Developments (Management) Limited | Darlington | 2004 |
| Ashgrove Lodge Management Limited | Craigavon | 2007 |
| Ashgrove Lodge Property Management Ltd | Craigavon | 2016 |
| Ashgrove Management (Caerwys) Limited | Mold | 2011 |
| Ashgrove Mews Management Company Limited | Bristol | 2000 |
| Ashgrove Renovations Ltd | Buckinghamshire | 2021 |
| Ashgrove Residents Limited | Ashford | 1996 |
| Ashgrove TW151NU Ltd | Hampton | 2023 |
| Ashingdon Gardens (Block a) Management Company Limited | Ongar | 1991 |
| Ashingdon Gardens (Block B) Management Company Limited | Southend-On-Sea | 1991 |
| Ashingdon Gardens (Block E) Management Company Limited | Hoddesdon | 1994 |
| Ashingdon Gardens (Block G) Management Company Limited | Chelmsford | 1993 |
| Ashingdon Gardens (Block H) Management Company Limited | Southend-On-Sea | 1992 |
| Ashingdon Gardens (Block L) Management Company Limited | Truro | 1993 |
| Ashingdon Gardens (Block N) Management Company Limited | Southend-On-Sea | 1993 |
| Ashingdon Maintenance Company Limited | Rochford | 1988 |
| Ashington House Management Limited | Marlow | 2003 |
| Ashipit Ltd | London | 2021 |
| Ashkan Limited | Billingham | 2020 |
| Ashland (MK) Management Company NO.1 Limited | Milton Keynes | 2023 |
| Ashland Court Maintenance RTM Company Limited | Sheffield | 2007 |
| Ashland Limited | Purley | 1981 |
| Ashlands Garth Limited | Keighley | 2025 |
| Ashlands Management Company Limited | Grays | 1974 |
| Ashlands RTM Company Limited | Littlehampton | 2019 |
| Ashlar (ST. Crispins) Management Company Limited | Cambridge | 2009 |
| Ashlar Court Management Limited | London | 1989 |
| Ashlar Court Swindon Residents Ltd | Swindon | 2001 |
| Ashlar Gardens Management Company Limited | Evesham | 2025 |
| Ashlar Investments Limited | Gillingham | 1987 |
| Ashlawn Meadows (Rugby) Management Company Ltd | Swadlincote | 2020 |
| Ashlea Cottages Ltd | Coleraine | 2019 |
| Ashlea Court RTM Company Limited | Sudbury | 2009 |
| Ashlea House Residents Company Limited | Croydon | 1987 |
| Ashlea Management Limited | County Londonderry | 2005 |
| Ashleigh (Topsham) Management Limited | Exeter | 1977 |
| Ashleigh (Westbrook) House Limited | Gillingham | 1984 |
| Ashleigh Court (Surbiton) Limited | Hook | 1998 |
| Ashleigh Court Apartments Management (Belfast) Limited | Belfast | 1991 |
| Ashleigh Court Management Company Limited | Plymouth | 1986 |
| Ashleigh Ferrell Property Management Ltd | Port Talbot | 2022 |
| Ashleigh Gardens (Property) Management Co. Limited | Leicester | 1981 |
| Ashleigh Gardens Estate Management Co Ltd | Chatham | 2007 |
| Ashleigh Gardens Management Company Limited | Mansfield | 2007 |
| Ashleigh Gardens Residents Association Limited | Crowborough | 1995 |
| Ashleigh House Property Management Limited | Pembroke | 2023 |
| Ashleigh Management Company Limited | Lytham St. Annes | 1984 |
| Ashleigh Manor Services Limited | Belfast | 1988 |
| Ashleigh Mount Management Company Limited | New Milton | 1981 |
| Ashleigh Residents (Horsham) Limited | Redhill | 2007 |
| Ashleigh WD17 RTM Company Limited | Leighton Buzzard | 2025 |
| Ashlet Gardens Number One Management Company Limited | Bournemouth | 1986 |
| Ashlet Gardens Number Two Management Company Limited | Bournemouth | 1986 |
| Ashley (Newmarket) Management Company Limited | Cambridge | 2023 |
| Ashley Apartments (Newcastle) Limited | Newry | 2015 |
| Ashley Apartments Limited | Swanage | 2003 |
| Ashley Apartments Management Company Limited | Cambridge | 2009 |
| Ashley Arnewood Co Ltd | Christchurch | 2025 |
| Ashley Avenue Management Company Ltd | Belfast | 2007 |
| Ashley Bank (Hale) Management Company Limited | Altrincham | 2001 |
| Ashley Brook Limited | Salisbury | 2011 |
| Ashley Close Management Company Ltd | Walton On Thames | 2019 |
| Ashley Court (Appleton) Management Limited | Warrington | 1974 |
| Ashley Court (Charlton Kings) Limited | Cheltenham | 2006 |
| Ashley Court (Easton) Management Company Limited | Wells | 2016 |
| Ashley Court (Fairford Leys) Ltd | Doncaster | 1999 |
| Ashley Court (Hampstead) Limited | London | 2008 |
| Ashley Court (Heaton Moor) Management Company Limited | Manchester | 1989 |
| Ashley Court (Hereford) Management Limited | Hereford | 2008 |
| Ashley Court (Hove) Limited | Hove | 1996 |
| Ashley Court (Poulton-Le-Fylde) Management Limited | Blackpool | 1972 |
| Ashley Court (ST. Leonards on Sea) Residents Limited | Hastings | 1990 |
| Ashley Court (St.Johns) Management Company Limited | Croydon | 1988 |
| Ashley Court (Stratford) Management Company Limited | Evesham | 2007 |
| Ashley Court Management (Yiewsley) Limited | Maidstone | 1996 |
| Ashley Court Management Company (Bristol) Limited | Bristol | 1988 |
| Ashley Court Management Company Limited | Oxford | 1988 |
| Ashley Court Parkstone Limited | Christchurch | 1989 |
| Ashley Court Residents Association Limited | Great Missenden | 1978 |
| Ashley Cross Management Company Ltd | Poole | 2025 |
| Ashley Down Management Limited | Bristol | 2019 |
| Ashley Down Road Management Company Limited | Salisbury | 2008 |
| Ashley Estate Freehold Company Limited | Leighton Buzzard | 2003 |
| Ashley Exler Limited | Luton | 2025 |
| Ashley Gardens Management Company Limited | London | 1997 |
| Ashley Gate Management Company Limited | New Milton | 2007 |
| Ashley Grange (Northenden) Management Company Limited | Altrincham | 2003 |
| Ashley Green (Sale) Residents Association Limited | Chester | 2003 |
| Ashley Heights Management Company Limited | Salisbury | 2010 |
| Ashley Hill Armagh Ltd | Newry | 2022 |
| Ashley House (Fowey) Management Company Limited | Bristol | 2015 |
| Ashley House (Godstone) Management Company Limited | Whyteleafe | 2020 |
| Ashley House (Rectory Road) Management Company Limited | Kidlington | 1995 |
| Ashley House (the Park) Management Company Limited | Nottingham | 1991 |
| Ashley House Management (Tunbridge Wells) Limited | Tunbridge Wells | 1983 |
| Ashley House Management Limited | Crowthorne | 2010 |
| Ashley House Tenby (Management) Limited | Tenby | 1983 |
| Ashley Lane Management Limited | Croydon | 1984 |
| Ashley Maintenance Limited | Belfast | 1984 |