- MARK CLANCY- Born February 1972 - 96 SLATCH HOUSE ROAD, SMETHWICK, WEST MIDLANDS, ENGLAND, B67 5QB 
- MARK CLANCY- Born May 1973 - G1, 16 BATTLEFIELD GARDENS, GLASGOW, LANARKSHIRE, G42 9JP 
- Neil CLANCY- Born October 1962 - 2 Y Graig, Pantyscallog, Merthyr Tydfil, Wales, CF48 3SS 
- LIAM CLANCY- 39 REFORM STREET, LONDON, ENGLAND, SW11 5AL 
- MARC CLANCY- Born June 1961 - PICCARDS MANOR SANDY LANE, GUILDFORD, SURREY, UNITED KINGDOM, GU3 1HD 
- Liam CLANCY- Born March 1983 - Ground Floor Baird House Seebeck Place, Knowlhill, Milton Keynes, MK5 8FR 
- JOHN CLANCY- Born November 1942 - THE SHOWGROUND KELLEYTHORPE, DRIFFIELD, EAST YORKSHIRE, ENGLAND, YO25 9DN 
- MARK CLANCY- Born May 1964 - 78 COLUMBINE ROAD, HAMILTON, LEICESTER, LEICESTERSHIRE, LE5 1UG 
- KATY CLANCY- 27 BOOTHDALE DRIVE, MANCHESTER, ENGLAND, M34 5JU 
- MARK CLANCY- Born February 1957 - ST BERNARD'S HIGH SCHOOL MILTON ROAD, WESTCLIFF-ON-SEA, ESSEX, ENGLAND, SS0 7JS 
- NOEL CLANCY- Born December 1960 - 4 PILOTS VIEW HERON ROAD, BELFAST, BELFAST, NORTHERN IRELAND, NORTHERN IRELAND, BT3 9LE 
- MARK CLANCY- 21 NORTH COUR, SUMMER FIELDS, INGATESTONE, ESSEX, UNITED KINGDOM, CM4 0BD 
- MR MRG LTDDisolved- 14226733 - Dissolved on 19 December 2023 
- MR&MRS B.A.D LTDDisolved- 15544690 - Dissolved on 4 February 2025 
- A.J. CLANCY ASSOCIATES LTDDissolved- 06305027 - Dissolved on 22 July 2014 
- CLANCY GROUP (NW) LIMITED- 15975993 - Incorporated on 24 September 2024 
- MR & MRS S LTDActive - Proposal to Strike off- 12290244 - Incorporated on 30 October 2019 
- A.CLANCY SURFACING LTDActive - Proposal to Strike off- 10627263 - Incorporated on 20 February 2017 
- CLANCY TOY COMPANY LTDDisolved- 10423547 - Dissolved on 2 November 2021 
- JULIA CLANCY- Born December 1949 - 7 MERLEY COURT CHURCH LANE, LONDON, UNITED KINGDOM, NW9 8JT