| WEST & SENIOR LIMITED | Greater Manchester | 1952 | Full accounts |
| MASTER BUILDERS SOLUTIONS UK LIMITED | Manchester | 1952 | Full accounts |
| PLASCOAT SYSTEMS LIMITED | Surrey | 1952 | Full accounts |
| EVANS VANODINE INTERNATIONAL PLC | Bamber Bridge | 1953 | Full accounts |
| HORNETT BROS & CO,LIMITED | Essex | 1953 | Small company accounts |
| UOP LIMITED | Bracknell | 1953 | Full accounts |
| KILCO (INTERNATIONAL) LTD | Newtownabbey | 1953 | Full accounts |
| BELZONA INTERNATIONAL LIMITED | North Yorks | 1954 | Group accounts |
| DOW CHEMICAL COMPANY LIMITED | Cheadle | 1954 | Full accounts |
| TETROSYL LIMITED | Rochdale | 1954 | Full accounts |
| W.G.BALL LIMITED | Longton | 1954 | Total exemption (full) |
| MACDERMID CANNING LIMITED | Wigan | 1955 | Full accounts |
| ITW LIMITED | Windsor | 1956 | Full accounts |
| INVISTA (U.K.) HOLDINGS LIMITED | London | 1956 | Full accounts |
| DAY INTERNATIONAL (U.K.) LIMITED | Glasgow | 1956 | Full accounts |
| PERFORMANCE CHEMICALS LIMITED | Belvedere | 1956 | Total exemption (full) |
| KPSS (UK) LIMITED | London | 1958 | Full accounts |
| SAINT-GOBAIN CONSTRUCTION CHEMICALS UK LIMITED | Loughborough | 1958 | Full accounts |
| NALCO LIMITED | Cheshire | 1958 | Full accounts |
| VITA CELLULAR FOAMS (UK) LIMITED | Manchester | 1959 | Audit-exempt subsidiary |
| JOHN HALL (FERTILISERS) LIMITED | Leicestershire | 1959 | Small company accounts |
| REVOL LIMITED | Estate, Killingworth, | 1959 | Total exemption (full) |
| P.M.D. (UK) LIMITED | Coventry | 1959 | Audited abridged |
| ELIXENS UK LTD | Horsham | 1959 | Small company accounts |
| JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED | London | 1959 | Full accounts |
| CLEENOL GROUP LIMITED | Banbury | 1959 | Full accounts |
| ETERNIS FINE CHEMICALS UK LIMITED | Leek | 1960 | Full accounts |
| ECOLAB LIMITED | Northwich | 1960 | Full accounts |
| STELMAX LIMITED | Ipswich | 1960 | Total exemption (full) |
| ELEMENTIS UK LIMITED | London | 1960 | Full accounts |
| ROBNOR RESINLAB LIMITED | Swindon | 1960 | Small company accounts |
| ALFRECELL LIMITED | Alfreton | 1960 | Full accounts |
| S I GROUP - UK, LTD | — | 1960 | Full accounts |
| BASF PUBLIC LIMITED COMPANY | Stockport | 1960 | Full accounts |
| ARDEX UK LIMITED | Suffolk | 1960 | Full accounts |
| HMG PAINTS LIMITED | Manchester | 1960 | Full accounts |
| SCOTTISH FINE SOAPS LIMITED | Swanley | 1960 | Small company accounts |
| EST DEFENCE COMPANY UK LIMITED | London | 1960 | Total exemption (full) |
| BECKER INDUSTRIAL COATINGS LIMITED | Liverpool | 1961 | Full accounts |
| ANTEC INTERNATIONAL LIMITED | Sudbury | 1961 | Full accounts |
| TEMPLE FIELDS 515 LIMITED | Harlow | 1961 | Audit-exempt subsidiary |
| OIL INVENTIONS LIMITED | Bloxwich Walsall | 1961 | Total exemption (full) |
| JOHN HELLYAR AND COMPANY LIMITED | Whitstable | 1961 | Group accounts |
| MAYBRIDGE LIMITED | Altrincham | 1962 | Full accounts |
| SENSIENT COLORS UK LTD | Kings Lynn | 1962 | Full accounts |
| WITTON CHEMICAL CO.LIMITED | Suffolk | 1962 | Small company accounts |
| BUILDING ADHESIVES LIMITED | Stoke-on-Trent | 1962 | Full accounts |
| SUPERFINE MANUFACTURING LIMITED | Forfar | 1963 | Small company accounts |
| TOWN TALK POLISH COMPANY LIMITED | Bolton | 1963 | Total exemption (full) |
| ELSAN LIMITED | Uckfield | 1963 | Total exemption (full) |
| LUBRIZOL LIMITED | Derby | 1963 | Full accounts |
| STARNA SCIENTIFIC LIMITED | Hainault | 1964 | Full accounts |
| REABROOK LTD | Swadlincote | 1964 | Full accounts |
| JOHN DRURY & CO. LIMITED | Brighouse | 1964 | Total exemption (full) |
| NCH (UK) LIMITED | Bilston | 1964 | Full accounts |
| WM. J. MACNAB & CO. (SALES) LIMITED | Co Antrim | 1964 | Total exemption (full) |
| LUXUS LIMITED | Louth | 1965 | Group accounts |
| CHRISTEYNS UK LTD | Bradford | 1965 | Full accounts |
| SYNGENTA UK LIMITED | Bracknell | 1965 | Full accounts |
| BAKELITE SYNTHETICS UK LIMITED | Penarth | 1965 | Audit-exempt subsidiary |