- Edmund James SPARROW- Born May 1941 - Suite 3 Grapes House 79a High Street, Esher, England, KT10 9QA 
- ANDREW JAMES SPARROW- Born June 1954 - 107 FENCHURCH STREET, LONDON, ENGLAND, EC3M 5JF 
- JEFFREY JAMES SPARROW- Born August 1931 - 5 ROYMOUNT COURT, LOVELACE ROAD, SURBITON, SURREY, KT6 6NW 
- ANDREW JAMES SPARROW- Born June 1954 - 107 FENCHURCH STREET, LONDON, ENGLAND, EC3M 5JF 
- James Sparrow HUMPHRIES- Born January 1978 - 16 Gaydon Close, Redditch, England, B98 7LZ 
- ANDREW JAMES SPARROW- 57 LAWFORD ROAD, ISLINGTON, LONDON, N1 5BJ 
- DOCKING LODGE FARM LIMITED- 07082370 - Incorporated on 20 November 2009 
- DAVID JAMES SPARROWE- Born December 1969 - 17 SOUTHLEA AVENUE, BOURNEMOUTH, ENGLAND, BH6 3AB 
- SPARROW LTDDissolved- 04548623 - Dissolved on 22 January 2013 
- T SPARROW LTD- 13333171 - Incorporated on 14 April 2021 
- JAMES THOMAS SPARROW- Born July 1955 - 32 NEW HOUSE FARM DRIVE, NORTHFIELD, BIRMINGHAM, UNITED KINGDOM, B31 2FN 
- ANDREW JAMES SPARROW- Born June 1954 - EYE KETTLEBY HALL, MELTON MOWBRAY, LEICESTERSHIRE, LE14 2TS 
- ALEXANDER JAMES SPARROW- Born July 1975 - PARTS DEPT, 27 WATER LANE, CROMFORD, MATLOCK, ENGLAND, DE4 3QH 
- 01650602 LTD- 01650602 - Dissolved on 4 September 2018 
- SANDRA ANNUS CONSULTING LIMITEDDissolved- 05184962 - Dissolved on 8 March 2011 
- GRAY BIRD LIMITED- 13339899 - Incorporated on 16 April 2021 
- WATSON WATSON LIMITED- 09211000 - Incorporated on 10 September 2014 
- Nigel James, Dr SPARROW- Born January 1955 - Tec Services Suite 8, Grove Way, Wilmslow, England, SK9 5AG 
- SPARROW IT LTDActive - Proposal to Strike off- 07740870 - Incorporated on 15 August 2011 
- SPARROW PR LTD- 12855370 - Incorporated on 3 September 2020