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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 16
  • 1
    Sayer, Jonathan James
    Born in January 1985
    Individual (1 offspring)
    Officer
    2024-10-23 ~ now
    OF - Director → CIF 0
  • 2
    Ridgwell, David William
    Individual (10 offsprings)
    Officer
    2002-04-26 ~ 2010-12-31
    OF - Secretary → CIF 0
  • 3
    Parsonage, Jillian
    Individual (3 offsprings)
    Officer
    2015-11-04 ~ 2023-10-11
    OF - Secretary → CIF 0
  • 4
    Marshall, Susan Lesley
    Management Accountant born in February 1969
    Individual (3 offsprings)
    Officer
    2014-10-01 ~ 2015-08-14
    OF - Director → CIF 0
    Marshall, Susan Lesley
    Individual (3 offsprings)
    Officer
    2011-05-04 ~ 2015-08-14
    OF - Secretary → CIF 0
  • 5
    Hudders, Andrew Charles
    Born in February 1956
    Individual (4 offsprings)
    Officer
    1999-09-08 ~ now
    OF - Director → CIF 0
    Mr Andrew Charles Hudders
    Born in February 1956
    Individual (4 offsprings)
    Person with significant control
    2016-04-06 ~ 2018-01-31
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 6
    Wood, Christopher Charles
    Consultant born in June 1949
    Individual (2 offsprings)
    Officer
    1997-12-01 ~ 2000-10-20
    OF - Director → CIF 0
  • 7
    Byfield, Stephen Leslie
    Born in May 1974
    Individual (1 offspring)
    Officer
    2024-10-23 ~ now
    OF - Director → CIF 0
  • 8
    Webber, David Paul
    Born in July 1965
    Individual (24 offsprings)
    Officer
    2017-07-03 ~ now
    OF - Director → CIF 0
  • 9
    Richardson, John Richard
    Salesman born in November 1954
    Individual (9 offsprings)
    Officer
    1997-02-11 ~ 2002-04-25
    OF - Director → CIF 0
    Richardson, John Richard
    Salesman
    Individual (9 offsprings)
    Officer
    1997-02-11 ~ 2002-04-25
    OF - Secretary → CIF 0
  • 10
    Reinson, Helen
    Technical Director born in December 1962
    Individual (4 offsprings)
    Officer
    2005-07-01 ~ 2012-04-30
    OF - Director → CIF 0
  • 11
    Culhane Morton, Natalie
    Born in February 1993
    Individual (3 offsprings)
    Officer
    2024-10-23 ~ now
    OF - Director → CIF 0
    Culhane Morton, Natalie
    Individual (3 offsprings)
    Officer
    2023-10-11 ~ now
    OF - Secretary → CIF 0
  • 12
    Beker, Joseph Francis
    Born in March 1988
    Individual (1 offspring)
    Officer
    2024-10-23 ~ now
    OF - Director → CIF 0
  • 13
    Cawdell, Jeffrey
    Operations Director born in June 1967
    Individual (4 offsprings)
    Officer
    2014-01-01 ~ 2017-12-20
    OF - Director → CIF 0
  • 14
    Viney, Stephen Richard John
    Born in April 1953
    Individual (4 offsprings)
    Officer
    1997-02-11 ~ now
    OF - Director → CIF 0
    Mr Stephen Richard John Viney
    Born in April 1953
    Individual (4 offsprings)
    Person with significant control
    2016-04-06 ~ 2018-01-31
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
  • 15
    WHISTLEBROOK HOLDINGS LIMITED 10818959
    Unit 6, The Forum, Icknield Way, Tring, England
    Active Corporate (7 parents, 1 offspring)
    Person with significant control
    2018-01-31 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 16
    SWIFT INCORPORATIONS LIMITED
    01945937
    26, Church Street, London
    Dissolved Corporate (13 parents, 100356 offsprings)
    Officer
    1997-02-11 ~ 1997-02-11
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

WHISTLEBROOK LIMITED

Period: 2007-06-05 ~ now
Company number: 03316558
Registered names
WHISTLEBROOK LIMITED - now
Standard Industrial Classification
62020 - Information Technology Consultancy Activities
62090 - Other Information Technology Service Activities
62012 - Business And Domestic Software Development
Brief company account
Average Number of Employees
242024-10-01 ~ 2025-09-30
252023-10-01 ~ 2024-09-30
Property, Plant & Equipment
758,542 GBP2025-09-30
758,622 GBP2024-09-30
Fixed Assets - Investments
95,516 GBP2025-09-30
95,516 GBP2024-09-30
Fixed Assets
854,058 GBP2025-09-30
854,138 GBP2024-09-30
Debtors
2,024,284 GBP2025-09-30
1,701,054 GBP2024-09-30
Cash at bank and in hand
478,844 GBP2025-09-30
760,072 GBP2024-09-30
Current Assets
2,503,128 GBP2025-09-30
2,461,126 GBP2024-09-30
Creditors
Amounts falling due within one year
1,317,007 GBP2025-09-30
1,137,642 GBP2024-09-30
Net Current Assets/Liabilities
1,186,121 GBP2025-09-30
1,323,484 GBP2024-09-30
Total Assets Less Current Liabilities
2,040,179 GBP2025-09-30
2,177,622 GBP2024-09-30
Creditors
Amounts falling due after one year
206,533 GBP2025-09-30
225,304 GBP2024-09-30
Net Assets/Liabilities
1,834,489 GBP2025-09-30
1,953,326 GBP2024-09-30
Equity
Called up share capital
114,029 GBP2025-09-30
114,029 GBP2024-09-30
Share premium
8,185 GBP2025-09-30
8,185 GBP2024-09-30
Retained earnings (accumulated losses)
1,712,208 GBP2025-09-30
1,831,045 GBP2024-09-30
Equity
1,834,489 GBP2025-09-30
1,953,326 GBP2024-09-30
Intangible Assets - Gross Cost
24,526 GBP2025-09-30
Intangible Assets - Accumulated Amortisation & Impairment
24,526 GBP2025-09-30
Property, Plant & Equipment - Gross Cost
917,537 GBP2025-09-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
158,995 GBP2025-09-30
158,915 GBP2024-09-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
80 GBP2024-10-01 ~ 2025-09-30
Amounts invested in assets
Non-current
95,516 GBP2025-09-30
95,516 GBP2024-09-30

Related profiles found in government register
  • WHISTLEBROOK LIMITED
    Info
    WHISTLE BROOK LIMITED - 2007-06-05
    Registered number 03316558
    Unit 6, The Forum Icknield Way Industrial Estate, Icknield Way, Tring, Hertfordshire HP23 4JY
    PRIVATE LIMITED COMPANY incorporated on 1997-02-11 (29 years 2 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-11-26
    CIF 0
  • WHISTLEBROOK LIMITED
    S
    Registered number 3316558
    Unit 6, Icknield Way Industrial Estate, Icknield Way, Tring, England, HP23 4JY
    Private Limited Company in England & Wales, Wales
    CIF 1
  • WHISTLEBROOK LTD
    S
    Registered number 03316558
    Unit 6, The Forum, Icknield Way, Tring, England, HP23 4JY
    Private Limited Company in Companies House England & Wales, England
    CIF 2
child relation
Offspring entities and appointments 2
  • 1
    OPTIONS MAIL ORDER SOFTWARE LIMITED
    03241268
    Unit 6, The Forum Icknield Way Industrial Estate, Icknield Way, Tring, Hertfordshire, England
    Active Corporate (10 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
  • 2
    WHISTLEBROOK SAAS LIMITED
    - now 07993265
    TRINGFORD LIMITED
    - 2019-04-03 07993265
    Unit 6 The Forum Icknield Way Industrial Estate, Icknield Way, Tring, Hertfordshire, England
    Active Corporate (5 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Ownership of voting rights - 75% or more OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.