- ONEILL GLASGOW LTD- SC664250 - Incorporated on 15 June 2020 
- J ONEILL COURIER LTD- 12230871 - Incorporated on 27 September 2019 
- ONEILLS SWEETS LTDDisolved- 13294645 - Dissolved on 11 April 2023 
- JG MARRIOTT LTDDissolved- 10761024 - Dissolved on 2 October 2018 
- OD MARRIOTT LTDDisolved- 14075606 - Dissolved on 2 July 2024 
- MARRIOTT & ASSOCIATES- LP003293 - Incorporated on 26 February 1987 
- O’NEILL WINDOWS LTDDisolved- SC715030 - Dissolved on 7 November 2023 
- JO ONEILL- 1 CHAPEL LANE, WELTON, LINCOLNSHIRE, LN2 3JW 
- ONEIL PROPERTY MANAGEMENT LTDActive - Proposal to Strike off- 11107803 - Incorporated on 12 December 2017 
- ONEIL PROPERTY SERVICES LTD- 16032812 - Incorporated on 21 October 2024 
- ONEIL PROPERTY SOLUTIONS LTD- 16058365 - Incorporated on 4 November 2024 
- CM ONEIL SERVICES LTDDisolved- SC633829 - Dissolved on 3 August 2021 
- STEFFAN ONEIL FEARON LTDActive - Proposal to Strike off- 13452263 - Incorporated on 11 June 2021 
- ONEIL PLUMBING & HEATING LTD.- 09984410 - Incorporated on 3 February 2016 
- ONEIL CARE SERVICES LIMITED- 10575423 - Incorporated on 20 January 2017 
- LORIMER-O'NEILL GRAB & GROUNDWORKS LTD- 15445199 - Incorporated on 26 January 2024 
- ONEIL BROWN- Born November 1987 - 27 OLD GLOUCESTER STREET, LONDON, UNITED KINGDOM, WC1N 3AX 
- ROSEMARY ONEIL- Born August 1960 - 52 KILMARDINNY CRESCENT, BEARSDEN, GLASGOW, G61 3NR 
- ONEIL SONOLA- Born December 1991 - 141 REIGATE ROAD, BROMLEY, UNITED KINGDOM, BR1 5JJ 
- JOHN ONEIL- Born September 1982 - BUSINESS FIRST MILLENNIUM CITY PARK, MILLENNIUM ROAD, PRESTON, ENGLAND, PR2 5BD