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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 3
  • 1
    Kilbey, Tanya
    Individual (1 offspring)
    Officer
    icon of calendar 2021-10-11 ~ now
    OF - Secretary → CIF 0
  • 2
    Kilbey, David
    Born in July 1971
    Individual (1 offspring)
    Officer
    icon of calendar 2004-07-13 ~ now
    OF - Director → CIF 0
    Mr David Kilbey
    Born in July 1971
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    Quinlan, David John
    Born in July 1967
    Individual (1 offspring)
    Officer
    icon of calendar 2004-07-13 ~ now
    OF - Director → CIF 0
    Mr David John Quinlan
    Born in July 1967
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
Ceased 4
  • 1
    Kilbey, David
    Security Systems Engineer
    Individual (1 offspring)
    Officer
    icon of calendar 2004-07-13 ~ 2021-10-11
    OF - Secretary → CIF 0
  • 2
    Arthur, Robert
    Director born in May 1963
    Individual
    Officer
    icon of calendar 2007-10-01 ~ 2013-08-14
    OF - Director → CIF 0
  • 3
    icon of address41 Chalton Street, London
    Dissolved Corporate (5 parents, 129 offsprings)
    Equity (Company account)
    1 GBP2021-12-31
    Officer
    2004-07-13 ~ 2004-07-13
    PE - Nominee Secretary → CIF 0
  • 4
    icon of address41 Chalton Street, London
    Dissolved Corporate (5 parents, 211 offsprings)
    Equity (Company account)
    1 GBP2021-12-31
    Officer
    2004-07-13 ~ 2004-07-13
    PE - Nominee Director → CIF 0
parent relation
Company in focus

COMBINED INTEGRATED SYSTEMS LIMITED

Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Property, Plant & Equipment
56,529 GBP2024-12-31
2,611 GBP2023-12-31
Total Inventories
2,000 GBP2024-12-31
2,700 GBP2023-12-31
Debtors
716,748 GBP2024-12-31
523,698 GBP2023-12-31
Cash at bank and in hand
2,923,289 GBP2024-12-31
2,412,079 GBP2023-12-31
Current Assets
3,642,037 GBP2024-12-31
2,938,477 GBP2023-12-31
Creditors
Current
890,548 GBP2024-12-31
861,550 GBP2023-12-31
Net Current Assets/Liabilities
2,751,489 GBP2024-12-31
2,076,927 GBP2023-12-31
Total Assets Less Current Liabilities
2,808,018 GBP2024-12-31
2,079,538 GBP2023-12-31
Net Assets/Liabilities
2,807,162 GBP2024-12-31
2,078,924 GBP2023-12-31
Equity
Called up share capital
103 GBP2024-12-31
103 GBP2023-12-31
Retained earnings (accumulated losses)
2,807,059 GBP2024-12-31
2,078,821 GBP2023-12-31
Equity
2,807,162 GBP2024-12-31
2,078,924 GBP2023-12-31
Average Number of Employees
42024-01-01 ~ 2024-12-31
52023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
89,052 GBP2024-12-31
13,653 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
32,523 GBP2024-12-31
11,042 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
21,481 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment
Plant and equipment
56,529 GBP2024-12-31
2,611 GBP2023-12-31
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
645,799 GBP2024-12-31
398,753 GBP2023-12-31
Other Debtors
Amounts falling due within one year, Current
70,949 GBP2024-12-31
124,945 GBP2023-12-31
Debtors
Amounts falling due within one year, Current
716,748 GBP2024-12-31
523,698 GBP2023-12-31
Trade Creditors/Trade Payables
Current
258,564 GBP2024-12-31
411,451 GBP2023-12-31
Other Taxation & Social Security Payable
Current
518,710 GBP2024-12-31
375,715 GBP2023-12-31
Other Creditors
Current
113,274 GBP2024-12-31
74,384 GBP2023-12-31

  • COMBINED INTEGRATED SYSTEMS LIMITED
    Info
    Registered number 05178311
    icon of addressSecond Floor Kennel Club House, Gatehouse Way, Aylesbury, Buckinghamshire HP19 8DB
    PRIVATE LIMITED COMPANY incorporated on 2004-07-13 (21 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-26
    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.