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 1
  • Oleary, Mark
    Engineering born in February 1971
    Individual (2 offsprings)
    Officer
    2002-06-06 ~ now
    OF - director → CIF 0
    Mr Mark Oleary
    Born in February 1971
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 5
  • 1
    Wildman & Battell Limited
    Born in January 2001
    Individual
    Officer
    2002-06-06 ~ 2002-06-06
    OF - director → CIF 0
  • 2
    O'leary, Brian Joseph
    Electrical Engineer born in July 1968
    Individual (2 offsprings)
    Officer
    2017-01-01 ~ 2018-06-05
    OF - director → CIF 0
  • 3
    Merrick, Coral
    Individual
    Officer
    2002-06-06 ~ 2003-06-06
    OF - secretary → CIF 0
  • 4
    Collins, Patricia Ann
    Individual (2 offsprings)
    Officer
    2003-06-21 ~ 2013-01-01
    OF - secretary → CIF 0
  • 5
    Bridge House, 181 Queen Victoria Street, London
    Corporate (4 parents, 21 offsprings)
    Equity (Company account)
    15,468 GBP2023-06-30
    Officer
    2002-06-06 ~ 2002-06-06
    PE - secretary → CIF 0
parent relation
Company in focus

QUEST ENGINEERING & DEVELOPMENT LIMITED

Previous name
MARK OLEARY LIMITED - 2002-10-07
Standard Industrial Classification
68209 - Other Letting And Operating Of Own Or Leased Real Estate
Brief company account
Average Number of Employees
12023-06-01 ~ 2024-05-31
12022-06-01 ~ 2023-05-31
Property, Plant & Equipment
3,107,185 GBP2024-05-31
1,573,300 GBP2023-05-31
Fixed Assets
3,107,185 GBP2024-05-31
1,573,300 GBP2023-05-31
Debtors
287,681 GBP2024-05-31
250,000 GBP2023-05-31
Cash at bank and in hand
349,711 GBP2024-05-31
1,928,382 GBP2023-05-31
Current Assets
637,392 GBP2024-05-31
2,178,382 GBP2023-05-31
Net Current Assets/Liabilities
606,238 GBP2024-05-31
2,146,549 GBP2023-05-31
Total Assets Less Current Liabilities
3,713,423 GBP2024-05-31
3,719,849 GBP2023-05-31
Net Assets/Liabilities
3,713,022 GBP2024-05-31
3,719,849 GBP2023-05-31
Equity
Called up share capital
1 GBP2024-05-31
1 GBP2023-05-31
Retained earnings (accumulated losses)
3,713,021 GBP2024-05-31
3,719,848 GBP2023-05-31
Equity
3,713,022 GBP2024-05-31
3,719,849 GBP2023-05-31
Property, Plant & Equipment - Gross Cost
Land and buildings, Owned/Freehold
3,105,581 GBP2024-05-31
1,567,687 GBP2023-05-31
Tools/Equipment for furniture and fittings
12,399 GBP2024-05-31
12,399 GBP2023-05-31
Motor vehicles
38,946 GBP2023-05-31
Property, Plant & Equipment - Gross Cost
3,117,980 GBP2024-05-31
1,619,032 GBP2023-05-31
Property, Plant & Equipment - Disposals
Motor vehicles
-38,946 GBP2023-06-01 ~ 2024-05-31
Property, Plant & Equipment - Disposals
-38,946 GBP2023-06-01 ~ 2024-05-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Tools/Equipment for furniture and fittings
10,795 GBP2024-05-31
10,394 GBP2023-05-31
Motor vehicles
35,338 GBP2023-05-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
10,795 GBP2024-05-31
45,732 GBP2023-05-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Tools/Equipment for furniture and fittings
401 GBP2023-06-01 ~ 2024-05-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
401 GBP2023-06-01 ~ 2024-05-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Motor vehicles
-35,338 GBP2023-06-01 ~ 2024-05-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
-35,338 GBP2023-06-01 ~ 2024-05-31
Property, Plant & Equipment
Land and buildings, Owned/Freehold
3,105,581 GBP2024-05-31
1,567,687 GBP2023-05-31
Tools/Equipment for furniture and fittings
1,604 GBP2024-05-31
2,005 GBP2023-05-31
Motor vehicles
3,608 GBP2023-05-31
Trade Debtors/Trade Receivables
86 GBP2024-05-31
Other Debtors
287,595 GBP2024-05-31
250,000 GBP2023-05-31
Trade Creditors/Trade Payables
Amounts falling due within one year
314 GBP2024-05-31
-1 GBP2023-05-31
Other Taxation & Social Security Payable
Amounts falling due within one year
20,157 GBP2024-05-31
15,174 GBP2023-05-31
Other Creditors
Amounts falling due within one year
10,683 GBP2024-05-31
16,660 GBP2023-05-31

  • QUEST ENGINEERING & DEVELOPMENT LIMITED
    Info
    MARK OLEARY LIMITED - 2002-10-07
    Registered number 04455722
    3 West Street, Leighton Buzzard LU7 1DA
    Private Limited Company incorporated on 2002-06-06 (23 years). The company status is Active.
    The last date of confirmation statement was made at 2024-08-18
    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 24 April 2025 and licensed under the Open Government Licence v3.0.