| Cross Keys Court RTM Company Ltd | Chepstow | 2024 |
| Cross Keys Property Management Company Limited | Belper | 2022 |
| Cross Lances FLAT6 Limited | Croydon | 2020 |
| Cross Lances FLAT7 Limited | Hayes | 2020 |
| Cross Lanes Residents Association Limited | Guildford | 1975 |
| Cross Property Consulting Ltd | St. Helens | 2019 |
| Cross Quays (Westwood) Management Company Limited | Fulford | 2013 |
| Cross Quays Phase 2 (Thanet) Residents Management Company Limited | Fulford | 2016 |
| Cross Road (Sidcup) Management Company Limited | Windsor | 2020 |
| Cross Road Management Limited | Cambridge | 2024 |
| Cross Street Cromer (Residents Association) Limited | Cromer | 2003 |
| Cross Street Management Company (Ryde) Limited | Newport | 1992 |
| Cross Street Residents Company Limited | Hereford | 2001 |
| Cross Trees Park (Shrivenham) Management Company Limited | Camberley | 2019 |
| Crossbank (Salford) Management Company Limited | Hoddesdon | 2021 |
| Crossbeck House Management Limited | Ilkley | 2006 |
| Crossbill Way RTM Company Limited | Potters Bar | 2019 |
| Crossbow (Birtin Works) Management Company Limited | Stockport | 2021 |
| Crossbrook Court (Management) Limited | New Barnet | 1971 |
| Crossco (610) Limited | London | 2001 |
| Crosse Close Management Company Ltd | Northampton | 2001 |
| Crosse Courts (Basildon) Management Company Limited | London | 2005 |
| Crossgate (Hitchin) Ltd | Letchworth Garden City | 2025 |
| Crossgate Mews (Durham) Management Company Limited | Whitley Bay | 2003 |
| Crosshall Gardens Management Limited | Hertford | 2008 |
| Crosshaven Management Limited | Lewes | 2013 |
| Crosshouse Centre Management Limited | Southampton | 1988 |
| Crossing Gate Property Management Ltd | Coventry | 2019 |
| Crosslands Court Management Company Limited | Southend-On-Sea | 2006 |
| Crosslands Management Limited | Bourne End | 2011 |
| Crosslanes Farm Management Company Limited | Elcocks Brook, Redditch | 2002 |
| Crossleigh Court (New Cross) RTM Company Limited | Tunbridge Wells | 2013 |
| Crossley Court (Coventry) Limited | Solihull | 1963 |
| Crossley Hall (Flat Management) Limited | Bradford | 1975 |
| Crossley House Management Limited | London | 2025 |
| Crossley Park (Manley) Company Limited | Cheshire | 1997 |
| Crossmaglen Development Management Limited | Newry | 2008 |
| Crossman Homes Management (Parkside) Limited | Bristol | 2008 |
| Crossmead Homes Limited | Milton Keynes | 2024 |
| Crossmead House Limited | New Milton | 1985 |
| Crossmore Management Company Limited | Gilford | 2007 |
| Crosspark Properties Limited | London | 1987 |
| Crosswalla Fields Management Co Ltd | Plymouth | 2009 |
| Crossway (Bromley) Freehold Limited | Bromley | 2023 |
| Crossway Colindale (Block a) Management Company Limited | Pinner | 1992 |
| Crossway Colindale (Block B) Management Company Limited | Pinner | 1992 |
| Crossway Colindale (Block C) Management Company Limited | Pinner | 1992 |
| Crossway Management Company Limited | London | 2016 |
| Crossway Property Ltd | Welwyn Garden City | 2021 |
| Crossways (Beaconsfield) Management Company Limited | London | 1992 |
| Crossways (Earley) Management Company Limited | Farnham | 1998 |
| Crossways (Enstone) Management Company Limited | Chipping Norton | 2009 |
| Crossways (Little Clacton) Management Ltd | Colchester | 2024 |
| Crossways (Slough) Management Company Limited | Bromley | 2016 |
| Crossways (Stow on the Wold) Management Company Limited | Cheltenham | 2016 |
| Crossways (Sunbury) Management Services Limited | Leatherhead | 2006 |
| Crossways Flats (Box) Limited | Corsham | 1973 |
| Crossways Freehold Binfield Limited | Camberley | 2024 |
| Crossways House RTM Company Limited | Cardiff | 2010 |
| Crossways Lymington Management Limited | Eastleigh | 2024 |
| Crossways Manor Road Ltd | Chelmsford | 2015 |
| Crossways Mansions Ltd | Harrow | 2020 |
| Crossways Mansions RTM Company Limited | London | 2025 |
| Crossways Quarter Management Company Limited | London | 2021 |
| Crossways Residents Company Limited | Croydon | 2014 |
| Crosthwaite Court Residents' Association Limited | Harpenden | 1972 |
| Croston Meadow Residents Management Company Limited | Derby | 2016 |
| Croston Street Management Company Limited | London | 2023 |
| Crouch END Works Limited | London | 2019 |
| Crouch Fields (Ansty) Management Company Limited | Haywards Heath | 2018 |
| Crouch House Limited | Edenbridge | 2000 |
| Crouches Orchard Borderers Limited | Tonbridge | 2003 |
| Crouchley Close Management Limited | Lymm | 2025 |
| Crouchley Hall Mews Management Company Limited | Sale | 1996 |
| Crow Corner Residents' Association Limited | Rochester | 1997 |
| Crow Foot Fold Management Company Limited | Preston | 2020 |
| Crow Hall Barns Residents Limited | King'S Lynn | 1995 |
| Crow Hill Top Apartments Ltd | Ringwood | 2022 |
| Crow Lane Management Co Ltd | Rochester | 2005 |
| Crow Valley Property Services Ltd | Cwmbran | 2025 |
| Crowborough Croft Lodge Limited | Tunbridge Wells | 1984 |
| Crowborough Drive Management Company Limited | Crowborough | 2012 |
| Crowborough Gardens Management Company Limited | Croydon | 2010 |
| Crowborough Mews Management Company Limited | Polegate | 1986 |
| Crowborough Warren Road Company Limited | Crowborough | 1959 |
| Crowbourne Estate Company Ltd | Goudhurst | 2022 |
| Crowden Drive Limited | Solihull | 2014 |
| Crowdhill Green Management Company Limited | Swadlincote | 2016 |
| Crowdleham House (Kemsing) Limited | Nr Sevenoaks | 2006 |
| Crowe Hill Court Limited | Bournemouth | 1971 |
| Crowfields Management Limited | Downham Market | 2025 |
| Crowhurst (Pikes Lane) Residents Management Company Limited | Birmingham | 2011 |
| Crowhurst Residents Association Limited | London | 1984 |
| Crowland Property Limited | St. Ives | 2020 |
| Crown & Grove Management Limited | Croydon | 2004 |
| Crown & Mitre Apartments Ltd | Stockport | 2019 |
| Crown Abodes Limited | St. Leonards-On-Sea | 2022 |
| Crown Apartments Management Company Limited | Northampton | 2004 |
| Crown Barns Management Limited | Bedford | 2020 |
| Crown Buildings Management Limited | Borehamwood | 2024 |