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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 2
  • 1
    Billane, Noreen
    Born in July 1957
    Individual (165 offsprings)
    Officer
    2012-01-09 ~ 2012-01-09
    OF - Director → CIF 0
  • 2
    Mcmahon, John Alan
    Born in July 1967
    Individual (5 offsprings)
    Officer
    2012-01-09 ~ now
    OF - Director → CIF 0
    Mr John Alan Mcmahon
    Born in July 1967
    Individual (5 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

J MCMAHON LIMITED

Period: 2012-01-09 ~ now
Company number: 07900900
Registered name
J MCMAHON LIMITED - now
Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
41202 - Construction Of Domestic Buildings
Brief company account
Property, Plant & Equipment
101,577 GBP2025-01-31
122,944 GBP2024-01-31
Total Inventories
90,000 GBP2025-01-31
Debtors
439,306 GBP2025-01-31
527,319 GBP2024-01-31
Cash at bank and in hand
-3,512 GBP2025-01-31
Current Assets
525,794 GBP2025-01-31
527,319 GBP2024-01-31
Net Current Assets/Liabilities
364,875 GBP2025-01-31
438,393 GBP2024-01-31
Total Assets Less Current Liabilities
466,452 GBP2025-01-31
561,337 GBP2024-01-31
Creditors
Amounts falling due after one year
67,389 GBP2025-01-31
Net Assets/Liabilities
512,736 GBP2025-01-31
537,977 GBP2024-01-31
Equity
Called up share capital
1 GBP2025-01-31
1 GBP2024-01-31
Retained earnings (accumulated losses)
512,735 GBP2025-01-31
537,976 GBP2024-01-31
Equity
512,736 GBP2025-01-31
537,977 GBP2024-01-31
Average Number of Employees
22024-02-01 ~ 2025-01-31
22023-02-01 ~ 2024-01-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
874,053 GBP2025-01-31
783,811 GBP2024-01-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
772,476 GBP2025-01-31
660,867 GBP2024-01-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
111,609 GBP2024-02-01 ~ 2025-01-31
Property, Plant & Equipment
Plant and equipment
101,577 GBP2025-01-31
122,944 GBP2024-01-31
Trade Debtors/Trade Receivables
153,411 GBP2025-01-31
26,590 GBP2024-01-31
Other Debtors
285,895 GBP2025-01-31
500,729 GBP2024-01-31
Bank Overdrafts
Amounts falling due within one year
34,050 GBP2024-01-31
Trade Creditors/Trade Payables
Amounts falling due within one year
130,846 GBP2025-01-31
45,878 GBP2024-01-31
Taxation/Social Security Payable
Amounts falling due within one year
26,940 GBP2025-01-31
22,963 GBP2024-01-31
Other Creditors
Amounts falling due within one year
3,133 GBP2025-01-31
-13,965 GBP2024-01-31
Amounts falling due after one year
-67,389 GBP2025-01-31

  • J MCMAHON LIMITED
    Info
    Registered number 07900900
    C/o Elliot Woolfe & Rose Limited Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex HA7 1JS
    PRIVATE LIMITED COMPANY incorporated on 2012-01-09 (14 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-09
    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.