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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 6
  • 1
    Testler, Michael John
    Chartered Surveyor born in May 1944
    Individual (12 offsprings)
    Officer
    (before 1991-02-16) ~ 2023-04-25
    OF - Director → CIF 0
  • 2
    Testler, Ruth Sally
    Born in December 1953
    Individual (11 offsprings)
    Officer
    (before 1991-02-16) ~ now
    OF - Director → CIF 0
    Testler, Ruth Sally
    Individual (11 offsprings)
    Officer
    (before 1991-02-16) ~ now
    OF - Secretary → CIF 0
  • 3
    Miles, Andrew
    Born in November 1958
    Individual (5 offsprings)
    Officer
    2017-07-01 ~ now
    OF - Director → CIF 0
  • 4
    Hann, Christopher
    Non - Executive Director born in July 1958
    Individual (5 offsprings)
    Officer
    2017-08-01 ~ 2017-08-01
    OF - Director → CIF 0
  • 5
    Testler, Naomi Rachel
    Born in November 1990
    Individual (10 offsprings)
    Officer
    2022-02-07 ~ now
    OF - Director → CIF 0
  • 6
    CASTLEBROOK HOLDINGS LIMITED
    - now 00917458
    MICHAEL TESTLER & CO. LIMITED - 1994-04-01
    MICHAEL TESTLER AND COMPANY LIMITED - 1991-05-13
    Causeway House, 1 Dane Street, Bishops Stortford, Hertfordshire, United Kingdom
    Active Corporate (6 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

CASTLEBROOK PROPERTIES LIMITED

Period: 1974-02-25 ~ now
Company number: 01161188
Registered name
CASTLEBROOK PROPERTIES LIMITED - now
Standard Industrial Classification
68100 - Buying And Selling Of Own Real Estate
Brief company account
Average Number of Employees
62024-04-01 ~ 2025-03-31
52023-04-01 ~ 2024-03-31
Investment Property
17,725,000 GBP2025-03-31
17,910,000 GBP2024-03-31
Fixed Assets
17,725,000 GBP2025-03-31
17,910,000 GBP2024-03-31
Debtors
Current
3,396,275 GBP2025-03-31
1,689,554 GBP2024-03-31
Cash at bank and in hand
851,123 GBP2025-03-31
2,408,613 GBP2024-03-31
Current Assets
4,247,398 GBP2025-03-31
4,098,167 GBP2024-03-31
Creditors
Current, Amounts falling due within one year
-1,148,727 GBP2025-03-31
-1,032,283 GBP2024-03-31
Net Current Assets/Liabilities
3,098,671 GBP2025-03-31
3,065,884 GBP2024-03-31
Total Assets Less Current Liabilities
20,823,671 GBP2025-03-31
20,975,884 GBP2024-03-31
Net Assets/Liabilities
19,323,138 GBP2025-03-31
19,432,600 GBP2024-03-31
Equity
Called up share capital
100 GBP2025-03-31
100 GBP2024-03-31
Retained earnings (accumulated losses)
19,323,038 GBP2025-03-31
19,432,500 GBP2024-03-31
Equity
19,323,138 GBP2025-03-31
19,432,600 GBP2024-03-31
Trade Debtors/Trade Receivables
Current
284,881 GBP2025-03-31
178,485 GBP2024-03-31
Amounts Owed by Group Undertakings
Current
1,996,604 GBP2025-03-31
1,412,653 GBP2024-03-31
Other Debtors
Current
1,093,355 GBP2025-03-31
85,367 GBP2024-03-31
Prepayments/Accrued Income
Current
21,435 GBP2025-03-31
13,049 GBP2024-03-31
Trade Creditors/Trade Payables
Current
13,546 GBP2025-03-31
8,821 GBP2024-03-31
Corporation Tax Payable
Current
5,925 GBP2025-03-31
Taxation/Social Security Payable
Current
58,092 GBP2025-03-31
336,281 GBP2024-03-31
Other Creditors
Current
207,775 GBP2025-03-31
314,036 GBP2024-03-31
Accrued Liabilities/Deferred Income
Current
863,389 GBP2025-03-31
373,145 GBP2024-03-31
Creditors
Current
1,148,727 GBP2025-03-31
1,032,283 GBP2024-03-31
Net Deferred Tax Liability/Asset
-1,500,533 GBP2025-03-31
-1,543,284 GBP2024-03-31
-1,750,875 GBP2023-04-01
Deferred Tax Liabilities
Accelerated tax depreciation
-1,510,623 GBP2025-03-31
-1,556,875 GBP2024-03-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
100 shares2025-03-31
100 shares2024-03-31
Par Value of Share
Class 1 ordinary share
12024-04-01 ~ 2025-03-31
  • CASTLEBROOK PROPERTIES LIMITED
    Info
    Registered number 01161188
    Causeway House, 1 Dane Street, Bishops Stortford, Hertfordshire CM23 3BT
    PRIVATE LIMITED COMPANY incorporated on 1974-02-25 (52 years 2 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-19
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.