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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers 21
  • 1
    Master, Humphrey Simon Harcourt
    Publisher born in April 1944
    Individual (2 offsprings)
    Officer
    ~ 1994-12-19
    OF - Director → CIF 0
  • 2
    Laing, Adrian Charles
    Individual (22 offsprings)
    Officer
    1999-10-01 ~ 2001-07-13
    OF - Secretary → CIF 0
  • 3
    Robertson, Antony Brian
    Director born in September 1956
    Individual (70 offsprings)
    Officer
    1991-12-31 ~ 1993-07-09
    OF - Director → CIF 0
  • 4
    Roche, Peter Charles Kenneth
    Director born in January 1947
    Individual (59 offsprings)
    Officer
    ~ 1991-12-31
    OF - Director → CIF 0
  • 5
    Smith, Roger Ling
    Individual (46 offsprings)
    Officer
    ~ 1994-12-19
    OF - Secretary → CIF 0
  • 6
    Lloyd, Jonathan
    Director born in December 1946
    Individual (4 offsprings)
    Officer
    ~ 1991-12-06
    OF - Director → CIF 0
  • 7
    Mcconnell, Anthony Sudlow
    Director born in June 1941
    Individual (44 offsprings)
    Officer
    1993-07-09 ~ 1994-12-19
    OF - Director → CIF 0
  • 8
    Kielbasiewicz, Edmund Alexander
    Fin Dir born in March 1960
    Individual (26 offsprings)
    Officer
    2000-02-08 ~ 2016-12-01
    OF - Director → CIF 0
    Kielbasiewicz, Edmund Alexander
    Chartered Accountant
    Individual (26 offsprings)
    Officer
    2009-06-30 ~ 2016-12-01
    OF - Secretary → CIF 0
  • 9
    Alford, David Peter, Mr.
    Born in May 1971
    Individual (29 offsprings)
    Officer
    2016-12-01 ~ now
    OF - Director → CIF 0
  • 10
    Redmayne, Charles George Mariner
    Chief Executive - Harpercollins Uk born in October 1966
    Individual (35 offsprings)
    Officer
    2013-10-01 ~ 2013-10-01
    OF - Director → CIF 0
    Redmayne, Charles George Mariner, Mr.
    Chief Executive - Harpercollins Uk born in August 1966
    Individual (35 offsprings)
    Officer
    2013-10-01 ~ 2025-10-07
    OF - Director → CIF 0
  • 11
    Dowson-collins, Simon Richard Peter, Mr.
    Born in November 1963
    Individual (34 offsprings)
    Officer
    2014-10-22 ~ now
    OF - Director → CIF 0
    Dowson-collins, Simon
    Individual (34 offsprings)
    Officer
    2016-12-01 ~ now
    OF - Secretary → CIF 0
  • 12
    Duffy, Patric George Stephen
    Individual (19 offsprings)
    Officer
    2001-07-26 ~ 2009-06-30
    OF - Secretary → CIF 0
  • 13
    Bell, Edward
    Publisher born in August 1949
    Individual (25 offsprings)
    Officer
    1991-12-06 ~ 2000-02-08
    OF - Director → CIF 0
  • 14
    Pinder, Mark Leatham
    Director born in March 1962
    Individual (2 offsprings)
    Officer
    ~ 1991-12-06
    OF - Director → CIF 0
  • 15
    Barnsley, Victoria
    Ceo & Publisher born in March 1954
    Individual (29 offsprings)
    Officer
    2000-07-10 ~ 2013-08-16
    OF - Director → CIF 0
  • 16
    Winslow, Peter Anthony
    Director born in February 1953
    Individual (37 offsprings)
    Officer
    1991-12-06 ~ 1994-09-30
    OF - Director → CIF 0
  • 17
    Houston, David
    Group Finance Director born in April 1953
    Individual (93 offsprings)
    Officer
    1994-09-30 ~ 1998-01-30
    OF - Director → CIF 0
  • 18
    Higgins, Leslie Thomas Richard
    Director born in February 1953
    Individual (31 offsprings)
    Officer
    1999-10-25 ~ 2000-04-14
    OF - Director → CIF 0
  • 19
    Kelly, Kathryn Susanna
    Born in August 1972
    Individual (27 offsprings)
    Officer
    2025-10-07 ~ now
    OF - Director → CIF 0
  • 20
    Slowman, Douglas Ernest
    Company Secretary
    Individual (21 offsprings)
    Officer
    1994-12-19 ~ 1999-10-01
    OF - Secretary → CIF 0
  • 21
    HARPERCOLLINS PUBLISHERS LTD
    HARPERCOLLINS PUBLISHERS LIMITED - now SC027389 SC053382
    HARPER COLLINS PUBLISHERS LIMITED - 2015-09-29
    WILLIAM COLLINS LIMITED - 1990-02-01
    103, Westerhill Road, Bishopbriggs, Glasgow, Scotland
    Active Corporate (35 parents, 23 offsprings)
    Person with significant control
    2016-11-07 ~ now
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

COLLINS BARTHOLOMEW LIMITED

Period: 2003-03-25 ~ now
Company number: 01218466
Registered names
COLLINS BARTHOLOMEW LIMITED - now
BARTHOLOMEW LIMITED - 2003-03-25
Standard Industrial Classification
74990 - Non-trading Company
Brief company account
Current Assets
525,420 GBP2024-06-30
525,420 GBP2023-06-30
Net Current Assets/Liabilities
525,420 GBP2024-06-30
525,420 GBP2023-06-30
Total Assets Less Current Liabilities
525,420 GBP2024-06-30
525,420 GBP2023-06-30
Net Assets/Liabilities
525,420 GBP2024-06-30
525,420 GBP2023-06-30
Equity
525,420 GBP2024-06-30
525,420 GBP2023-06-30
Average Number of Employees
02023-07-01 ~ 2024-06-30
02022-07-01 ~ 2023-06-30

  • COLLINS BARTHOLOMEW LIMITED
    Info
    BARTHOLOMEW LIMITED - 2003-03-25
    TRIAD PAPERBACKS LIMITED - 2003-03-25
    Registered number 01218466
    1 London Bridge Street, London SE1 9GF
    PRIVATE LIMITED COMPANY incorporated on 1975-07-04 (50 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2024-11-07
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.