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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 5
  • 1
    Whymark, David John
    Born in July 1953
    Individual (4 offsprings)
    Officer
    (before 1990-12-31) ~ now
    OF - Director → CIF 0
    Whymark, David John
    Individual (4 offsprings)
    Officer
    (before 1990-12-31) ~ now
    OF - Secretary → CIF 0
    Mr David John Whymark
    Born in July 1953
    Individual (4 offsprings)
    Person with significant control
    2016-10-26 ~ 2020-05-01
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 2
    Jones, Luke Daniel
    Born in October 1977
    Individual (3 offsprings)
    Officer
    2026-06-26 ~ now
    OF - Director → CIF 0
  • 3
    Jones, David
    Born in March 1952
    Individual (7 offsprings)
    Officer
    (before 1990-12-31) ~ now
    OF - Director → CIF 0
    Mr David Jones
    Born in March 1952
    Individual (7 offsprings)
    Person with significant control
    2016-10-26 ~ 2020-05-01
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 4
    Martin-whymark, Michelle
    Born in December 1976
    Individual (1 offspring)
    Officer
    2026-07-01 ~ now
    OF - Director → CIF 0
  • 5
    JONES & WHYMARK HOLDINGS LIMITED
    12567682
    2, Hawkins Road, Colchester, England
    Active Corporate (2 parents, 1 offspring)
    Person with significant control
    2020-05-01 ~ now
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
parent relation
Company in focus

JONES & WHYMARK ENGINEERING LIMITED

Period: 1980-03-27 ~ now
Company number: 01487921
Registered name
JONES & WHYMARK ENGINEERING LIMITED - now
Recent Standard Industrial Classification
24100 - Manufacture Of Basic Iron And Steel And Of Ferro-alloys
Brief company account
Intangible Assets
1,040 GBP2025-04-30
1,274 GBP2024-04-30
Property, Plant & Equipment
87,192 GBP2025-04-30
28,501 GBP2024-04-30
Fixed Assets
88,232 GBP2025-04-30
29,775 GBP2024-04-30
Total Inventories
124,550 GBP2025-04-30
73,000 GBP2024-04-30
Debtors
1,124,396 GBP2025-04-30
1,077,018 GBP2024-04-30
Cash at bank and in hand
177,742 GBP2025-04-30
676,011 GBP2024-04-30
Current Assets
1,426,688 GBP2025-04-30
1,826,029 GBP2024-04-30
Creditors
Current
207,882 GBP2025-04-30
451,115 GBP2024-04-30
Net Current Assets/Liabilities
1,218,806 GBP2025-04-30
1,374,914 GBP2024-04-30
Total Assets Less Current Liabilities
1,307,038 GBP2025-04-30
1,404,689 GBP2024-04-30
Net Assets/Liabilities
1,292,971 GBP2025-04-30
1,404,689 GBP2024-04-30
Equity
Called up share capital
200 GBP2025-04-30
200 GBP2024-04-30
Revaluation reserve
388 GBP2025-04-30
388 GBP2024-04-30
Retained earnings (accumulated losses)
1,292,383 GBP2025-04-30
1,404,101 GBP2024-04-30
Equity
1,292,971 GBP2025-04-30
1,404,689 GBP2024-04-30
Average Number of Employees
172024-05-01 ~ 2025-04-30
192023-05-01 ~ 2024-04-30
Intangible Assets - Gross Cost
Other than goodwill
2,341 GBP2024-04-30
Intangible Assets - Accumulated Amortisation & Impairment
Other than goodwill
1,301 GBP2025-04-30
1,067 GBP2024-04-30
Intangible Assets - Increase From Amortisation Charge for Year
Other than goodwill
234 GBP2024-05-01 ~ 2025-04-30
Intangible Assets
Other than goodwill
1,040 GBP2025-04-30
1,274 GBP2024-04-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
331,443 GBP2025-04-30
320,973 GBP2024-04-30
Motor vehicles
249,550 GBP2025-04-30
189,600 GBP2024-04-30
Property, Plant & Equipment - Gross Cost
580,993 GBP2025-04-30
510,573 GBP2024-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
311,946 GBP2025-04-30
306,491 GBP2024-04-30
Motor vehicles
181,855 GBP2025-04-30
175,581 GBP2024-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
493,801 GBP2025-04-30
482,072 GBP2024-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
5,455 GBP2024-05-01 ~ 2025-04-30
Motor vehicles
6,274 GBP2024-05-01 ~ 2025-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
11,729 GBP2024-05-01 ~ 2025-04-30
Property, Plant & Equipment
Plant and equipment
19,497 GBP2025-04-30
14,482 GBP2024-04-30
Motor vehicles
67,695 GBP2025-04-30
14,019 GBP2024-04-30
Trade Debtors/Trade Receivables
Current, Amounts falling due within one year
552,974 GBP2025-04-30
949,670 GBP2024-04-30
Amounts Owed by Group Undertakings
Current
466,923 GBP2025-04-30
29,417 GBP2024-04-30
Other Debtors
Current, Amounts falling due within one year
104,499 GBP2025-04-30
97,931 GBP2024-04-30
Debtors
Current, Amounts falling due within one year
1,124,396 GBP2025-04-30
1,077,018 GBP2024-04-30
Trade Creditors/Trade Payables
Current
221,335 GBP2025-04-30
303,519 GBP2024-04-30
Other Taxation & Social Security Payable
Current
-34,323 GBP2025-04-30
138,404 GBP2024-04-30
Other Creditors
Current
20,870 GBP2025-04-30
9,192 GBP2024-04-30
  • JONES & WHYMARK ENGINEERING LIMITED
    Info
    Registered number 01487921
    2 Hawkins Road, Colchester CO2 8JX
    PRIVATE LIMITED COMPANY incorporated on 1980-03-27 (46 years 5 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-10-26
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.