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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 6
  • 1
    Ilsley, Sarah
    Graphic Designer born in September 1972
    Individual (1 offspring)
    Officer
    1995-10-03 ~ 2010-09-01
    OF - Director → CIF 0
  • 2
    Ilsley, Peter
    Individual (4 offsprings)
    Officer
    2010-09-01 ~ 2025-06-06
    OF - Secretary → CIF 0
    Peter Ilsley
    Born in April 1940
    Individual (4 offsprings)
    Person with significant control
    2016-04-06 ~ 2016-05-01
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    Ilsley, James Piers
    Born in December 1976
    Individual (5 offsprings)
    Officer
    1995-10-03 ~ now
    OF - Director → CIF 0
    Ilsley, James Piers
    Individual (5 offsprings)
    Officer
    1995-10-03 ~ 2010-09-01
    OF - Secretary → CIF 0
    Mr James Piers Ilsley
    Born in December 1976
    Individual (5 offsprings)
    Person with significant control
    2016-05-01 ~ now
    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
  • 4
    Mcgill, Lucy Daniella
    Born in January 1977
    Individual (3 offsprings)
    Officer
    2019-11-04 ~ now
    OF - Director → CIF 0
    Ms Lucy Daniella Mcgill
    Born in January 1977
    Individual (3 offsprings)
    Person with significant control
    2021-07-02 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 5
    Ilsley, Jaqueline
    Marketing Administrator born in July 1944
    Individual (3 offsprings)
    Officer
    1997-07-26 ~ 1997-08-11
    OF - Director → CIF 0
    Mrs Jacqueline Ilsley
    Born in July 1944
    Individual (3 offsprings)
    Person with significant control
    2016-04-06 ~ 2016-05-01
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 6
    CHETTLEBURGH INTERNATIONAL LIMITED
    01174109
    Temple House, 20 Holywell Row, London
    Active Corporate (3 parents, 8218 offsprings)
    Officer
    1995-10-03 ~ 1995-10-03
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

OPEC LIMITED

Period: 1995-10-03 ~ now
Company number: 03109614 10941776
Registered name
OPEC LIMITED - now 10941776
Standard Industrial Classification
68209 - Other Letting And Operating Of Own Or Leased Real Estate
Brief company account
Average Number of Employees
02024-03-30 ~ 2025-03-29
Property, Plant & Equipment - Gross Cost
Owned/Freehold, Land and buildings
1,249,999 GBP2025-03-29
Property, Plant & Equipment
Owned/Freehold, Land and buildings
1,249,999 GBP2025-03-29
1,249,999 GBP2024-03-29
Property, Plant & Equipment
1,249,999 GBP2025-03-29
1,249,999 GBP2024-03-29
Fixed Assets - Investments
1,000 GBP2025-03-29
1,000 GBP2024-03-29
Fixed Assets
1,250,999 GBP2025-03-29
1,250,999 GBP2024-03-29
Debtors
60,379 GBP2025-03-29
72,967 GBP2024-03-29
Cash at bank and in hand
7,106 GBP2025-03-29
27,254 GBP2024-03-29
Current Assets
67,485 GBP2025-03-29
100,221 GBP2024-03-29
Creditors
Amounts falling due within one year
34,536 GBP2025-03-29
42,036 GBP2024-03-29
Net Current Assets/Liabilities
32,949 GBP2025-03-29
58,185 GBP2024-03-29
Total Assets Less Current Liabilities
1,283,948 GBP2025-03-29
1,309,184 GBP2024-03-29
Creditors
Amounts falling due after one year
588,512 GBP2025-03-29
588,512 GBP2024-03-29
Net Assets/Liabilities
614,803 GBP2025-03-29
640,039 GBP2024-03-29
Equity
Called up share capital
2,000 GBP2025-03-29
2,000 GBP2024-03-29
Retained earnings (accumulated losses)
612,803 GBP2025-03-29
638,039 GBP2024-03-29
Equity
614,803 GBP2025-03-29
640,039 GBP2024-03-29
Property, Plant & Equipment - Gross Cost
1,249,999 GBP2025-03-29
Amounts invested in assets
Non-current
1,000 GBP2025-03-29
1,000 GBP2024-03-29
Amounts owed by group undertakings and participating interests
8,084 GBP2025-03-29
Other Debtors
52,295 GBP2025-03-29
72,967 GBP2024-03-29
Trade Creditors/Trade Payables
Amounts falling due within one year
-480 GBP2025-03-29
2,455 GBP2024-03-29
Amounts owed to group undertakings and participating interests
Amounts falling due within one year
30,634 GBP2024-03-29
Other Creditors
Amounts falling due within one year
35,016 GBP2025-03-29
8,947 GBP2024-03-29
Bank Borrowings/Overdrafts
Amounts falling due after one year
588,512 GBP2025-03-29
588,512 GBP2024-03-29

Related profiles found in government register
  • OPEC LIMITED
    Info
    Registered number 03109614
    Tilcon House Low Moor Lane, Lingerfield, Knaresborough HG5 9JB
    PRIVATE LIMITED COMPANY incorporated on 1995-10-03 (30 years 7 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-09
    CIF 0
  • OPEC LIMITED
    S
    Registered number 3109614
    Opec House, Martin Street, Birstall, Batley, United Kingdom, WF17 9PJ
    Limited Company in England And Wales, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    OIL POLLUTION, ENVIRONMENTAL CONTROL LIMITED
    01476775 05304893
    Tilcon House Low Moor Lane, Lingerfield, Knaresborough, England
    Active Corporate (7 parents)
    Person with significant control
    2016-06-29 ~ now
    CIF 1 - Right to appoint or remove directors as a member of a firm OE
    CIF 1 - Ownership of voting rights - 75% or more as a member of a firm OE
    CIF 1 - Ownership of shares – 75% or more as a member of a firm OE

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