| WASHINGTON LIMITED | Private company limited by shares | Dissolved |
| MS Washington Limited | Private company limited by shares | Live |
| WASHINGTON COMPANY LIMITED | Private company limited by shares | Live |
| WASHINGTON CAPITAL LIMITED | Private company limited by shares | Live |
| WASHINGTON DAVID COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASHINGTON D.C. CAPITAL LIMITED -THE- | Private company limited by shares | Live |
| WASHINGTON ENTERPRISES LIMITED | Private company limited by shares | Live |
| WASHINGTON REALTY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASHINGTON RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| WASHINGTON SHOES COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASHINGTON THEATRE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASHINGTON TOBACCO COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WASHINGTON UNDERWRITERS LIMITED | Private company limited by shares | Dissolved |