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 2
  • 1
    Marshall, Paul Stuart
    Managaing Director born in December 1966
    Individual (5 offsprings)
    Officer
    1996-08-01 ~ now
    OF - Director → CIF 0
    Mr Paul Stuart Marshall
    Born in December 1966
    Individual (5 offsprings)
    Person with significant control
    2016-12-01 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
  • 2
    Marshall, Frances Mary
    Administrator born in July 1964
    Individual (3 offsprings)
    Officer
    2008-08-01 ~ now
    OF - Director → CIF 0
Ceased 4
  • 1
    Marshall, Elizabeth Marie
    Director born in January 1999
    Individual
    Officer
    2019-03-27 ~ 2022-11-16
    OF - Director → CIF 0
  • 2
    Marshall, Beryl
    Administrator born in December 1943
    Individual
    Officer
    ~ 2008-07-31
    OF - Director → CIF 0
    Marshall, Beryl
    Individual
    Officer
    ~ 2008-07-31
    OF - Secretary → CIF 0
  • 3
    Wales, Bernard David
    Entrepreneur born in November 1958
    Individual (13 offsprings)
    Officer
    2007-10-30 ~ 2009-04-29
    OF - Director → CIF 0
    Wales, Bernard David
    Individual (13 offsprings)
    Officer
    2008-08-01 ~ 2009-04-29
    OF - Secretary → CIF 0
  • 4
    Marshall, David
    Engineer born in June 1941
    Individual
    Officer
    ~ 2000-04-10
    OF - Director → CIF 0
parent relation
Company in focus

UNBLOC DRAINAGE ENGINEERS LIMITED

Previous names
DAVID MARSHALL HEATING LIMITED - 1982-02-10
DAVID MARSHALL DRAINAGE LIMITED - 1980-12-31
Standard Industrial Classification
37000 - Sewerage
Brief company account
Property, Plant & Equipment
595,754 GBP2024-07-31
569,816 GBP2023-07-31
Fixed Assets - Investments
626,917 GBP2024-07-31
395,040 GBP2023-07-31
Fixed Assets
1,222,671 GBP2024-07-31
964,856 GBP2023-07-31
Debtors
1,061,944 GBP2024-07-31
1,131,054 GBP2023-07-31
Cash at bank and in hand
275,848 GBP2024-07-31
125,868 GBP2023-07-31
Current Assets
1,361,292 GBP2024-07-31
1,280,422 GBP2023-07-31
Creditors
Current, Amounts falling due within one year
-871,655 GBP2024-07-31
-889,118 GBP2023-07-31
Net Current Assets/Liabilities
489,637 GBP2024-07-31
391,304 GBP2023-07-31
Total Assets Less Current Liabilities
1,712,308 GBP2024-07-31
1,356,160 GBP2023-07-31
Creditors
Non-current, Amounts falling due after one year
-254,147 GBP2024-07-31
-214,838 GBP2023-07-31
Net Assets/Liabilities
1,362,431 GBP2024-07-31
1,085,787 GBP2023-07-31
Equity
Called up share capital
100 GBP2024-07-31
100 GBP2023-07-31
100 GBP2022-07-31
Retained earnings (accumulated losses)
1,362,331 GBP2024-07-31
1,085,687 GBP2023-07-31
993,365 GBP2022-07-31
Equity
1,362,431 GBP2024-07-31
1,085,787 GBP2023-07-31
Profit/Loss
Retained earnings (accumulated losses)
322,644 GBP2023-08-01 ~ 2024-07-31
138,072 GBP2022-08-01 ~ 2023-07-31
Profit/Loss
322,644 GBP2023-08-01 ~ 2024-07-31
138,072 GBP2022-08-01 ~ 2023-07-31
Dividends Paid
Retained earnings (accumulated losses)
-45,750 GBP2022-08-01 ~ 2023-07-31
Dividends Paid
-46,000 GBP2023-08-01 ~ 2024-07-31
Average Number of Employees
612023-08-01 ~ 2024-07-31
582022-08-01 ~ 2023-07-31
Property, Plant & Equipment - Gross Cost
Other
1,718,960 GBP2024-07-31
1,535,114 GBP2023-07-31
Property, Plant & Equipment - Other Disposals
Other
-19,975 GBP2023-08-01 ~ 2024-07-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Other
1,123,206 GBP2024-07-31
965,298 GBP2023-07-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Other
173,834 GBP2023-08-01 ~ 2024-07-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
Other
-15,926 GBP2023-08-01 ~ 2024-07-31
Property, Plant & Equipment
Other
595,754 GBP2024-07-31
569,816 GBP2023-07-31
Investments in group undertakings and participating interests
626,917 GBP2024-07-31
395,040 GBP2023-07-31
Trade Debtors/Trade Receivables
Current
729,104 GBP2024-07-31
607,792 GBP2023-07-31
Amounts Owed By Related Parties
112,342 GBP2024-07-31
Current
388,560 GBP2023-07-31
Other Debtors
Amounts falling due within one year
220,498 GBP2024-07-31
134,702 GBP2023-07-31
Debtors
Current, Amounts falling due within one year
1,061,944 GBP2024-07-31
1,131,054 GBP2023-07-31
Bank Borrowings/Overdrafts
Current
250,077 GBP2024-07-31
266,340 GBP2023-07-31
Trade Creditors/Trade Payables
Current
171,518 GBP2024-07-31
237,723 GBP2023-07-31
Corporation Tax Payable
Current
37,193 GBP2024-07-31
4,617 GBP2023-07-31
Other Taxation & Social Security Payable
Current
269,514 GBP2024-07-31
240,351 GBP2023-07-31
Other Creditors
Current
143,353 GBP2024-07-31
140,087 GBP2023-07-31
Creditors
Current
871,655 GBP2024-07-31
889,118 GBP2023-07-31
Bank Borrowings/Overdrafts
Non-current
84,080 GBP2024-07-31
22,337 GBP2023-07-31
Other Creditors
Non-current
170,067 GBP2024-07-31
192,501 GBP2023-07-31
Creditors
Non-current
254,147 GBP2024-07-31
214,838 GBP2023-07-31
Related profiles found in government register
  • UNBLOC DRAINAGE ENGINEERS LIMITED
    Info
    DAVID MARSHALL HEATING LIMITED - 1982-02-10
    DAVID MARSHALL DRAINAGE LIMITED - 1980-12-31
    Registered number 01456790
    Unit 4 Trade City Lyon Way, Frimley, Surrey GU16 7AL
    Private Limited Company incorporated on 1979-10-25 (45 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2024-12-20
    CIF 0
  • UNBLOC DRAINAGE ENGINEERS LIMITED
    S
    Registered number 01456790
    Unit 4, Lyon Way, Frimley, Camberley, England, GU16 7AL
    Limited Company in England
    CIF 1
  • UNBLOC DRAINAGE ENGINEERS LIMITED
    S
    Registered number 01456790
    Unit 4, Trade City Lyon Way, Frimley, Surrey, United Kingdom, GU16 7AL
    Limited in Companies House, United Kingdom
    CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    Unit 4 Trade City Lyon Way, Frimley, Surrey, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    626,917 GBP2024-07-31
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE
  • 2
    Unit 4 Trade City Lyon Way, Frimley, Surrey, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2023-07-31
    Person with significant control
    2022-07-05 ~ now
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Right to appoint or remove directors → OE

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.