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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
Active 2
  • 1
    Alker, John Russell
    Born in February 1953
    Individual (1 offspring)
    Officer
    icon of calendar ~ now
    OF - Director → CIF 0
    Mr John Russell Alker
    Born in February 1953
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 2
    ADAMS BEENY HALSON LIMITED - 2012-01-04
    ADAMS BEENY & CO LIMITED - 2008-03-20
    icon of address4, Sudley Road, Bognor Regis, West Sussex, England
    Active Corporate (2 parents, 3 offsprings)
    Equity (Company account)
    450 GBP2023-10-31
    Officer
    icon of calendar 2013-10-02 ~ now
    OF - Secretary → CIF 0
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
Ceased 3
parent relation
Company in focus

AIRCRAFT CERTIFICATION SERVICES LIMITED

Previous name
ALKER WILLIAMS LIMITED - 2000-09-15
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Property, Plant & Equipment
1,289 GBP2025-06-30
Fixed Assets
1,289 GBP2025-06-30
Total Inventories
3,180 GBP2024-06-30
Debtors
7,619 GBP2025-06-30
15,441 GBP2024-06-30
Cash at bank and in hand
11,488 GBP2025-06-30
4,680 GBP2024-06-30
Current Assets
19,107 GBP2025-06-30
23,301 GBP2024-06-30
Creditors
Current
14,973 GBP2025-06-30
17,950 GBP2024-06-30
Net Current Assets/Liabilities
4,134 GBP2025-06-30
5,351 GBP2024-06-30
Total Assets Less Current Liabilities
5,423 GBP2025-06-30
5,351 GBP2024-06-30
Equity
Called up share capital
100 GBP2025-06-30
100 GBP2024-06-30
Retained earnings (accumulated losses)
5,323 GBP2025-06-30
5,251 GBP2024-06-30
Equity
5,423 GBP2025-06-30
5,351 GBP2024-06-30
Average Number of Employees
12024-07-01 ~ 2025-06-30
12023-07-01 ~ 2024-06-30
Intangible Assets - Gross Cost
Other than goodwill
102 GBP2024-06-30
Intangible Assets - Accumulated Amortisation & Impairment
Other than goodwill
102 GBP2024-06-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
7,125 GBP2025-06-30
4,798 GBP2024-06-30
Computers
594 GBP2025-06-30
594 GBP2024-06-30
Property, Plant & Equipment - Gross Cost
7,719 GBP2025-06-30
5,392 GBP2024-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
5,836 GBP2025-06-30
4,798 GBP2024-06-30
Computers
594 GBP2025-06-30
594 GBP2024-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
6,430 GBP2025-06-30
5,392 GBP2024-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
1,038 GBP2024-07-01 ~ 2025-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
1,038 GBP2024-07-01 ~ 2025-06-30
Property, Plant & Equipment
Plant and equipment
1,289 GBP2025-06-30
Trade Debtors/Trade Receivables
Current
5,534 GBP2025-06-30
13,054 GBP2024-06-30
Other Debtors
Current
2,085 GBP2025-06-30
2,387 GBP2024-06-30
Debtors
Amounts falling due within one year, Current
7,619 GBP2025-06-30
15,441 GBP2024-06-30
Trade Creditors/Trade Payables
Current
13,059 GBP2025-06-30
13,484 GBP2024-06-30
Corporation Tax Payable
Current
287 GBP2025-06-30
2,921 GBP2024-06-30
Accrued Liabilities
Current
1,627 GBP2025-06-30
1,545 GBP2024-06-30

  • AIRCRAFT CERTIFICATION SERVICES LIMITED
    Info
    ALKER WILLIAMS LIMITED - 2000-09-15
    Registered number 01466879
    icon of address4 Sudley Road, Bognor Regis, West Sussex PO21 1EU
    PRIVATE LIMITED COMPANY incorporated on 1979-12-14 (46 years). The company status is Active.
    The last date of confirmation statement was made at 2024-10-04
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.