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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
    Northam, Julie
    Individual (1 offspring)
    Officer
    2007-12-17 ~ now
    OF - Secretary → CIF 0
    Mrs Julie Northam
    Born in October 1962
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ 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
  • 2
    Hempstead, Shaun Norman
    Construction born in July 1971
    Individual (5 offsprings)
    Officer
    2007-12-17 ~ 2009-11-06
    OF - Director → CIF 0
  • 3
    Northam, Clinton
    Born in March 1963
    Individual (1 offspring)
    Officer
    2007-12-17 ~ now
    OF - Director → CIF 0
    Mr Clinton Northam
    Born in March 1963
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 50% but less than 75% → CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75% → CIF 0
  • 4
    DUPORT SECRETARY LIMITED
    - now 03524885
    DU PORT SECRETARY LIMITED - 2003-03-13
    The Bristol Office, 2 Southfield Road, Westbury On Trym, Bristol
    Active Corporate (5 parents, 18213 offsprings)
    Officer
    2006-11-02 ~ 2007-12-05
    OF - Nominee Secretary → CIF 0
  • 5
    DUPORT DIRECTOR LIMITED
    - now 03524904
    DU-PORT DIRECTOR LIMITED - 2002-08-22
    2 Southfield Road, Westbury-on-trym, Bristol
    Active Corporate (5 parents, 19765 offsprings)
    Officer
    2006-11-02 ~ 2007-12-05
    OF - Nominee Director → CIF 0
parent relation
Company in focus

PORTSMOUTH DIAMOND DRILLING LTD

Period: 2006-11-02 ~ now
Company number: 05986620
Registered name
PORTSMOUTH DIAMOND DRILLING LTD - now
Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
Brief company account
Par Value of Share
Class 1 ordinary share
12024-04-01 ~ 2025-03-31
Intangible Assets
192 GBP2025-03-31
287 GBP2024-03-31
Property, Plant & Equipment
209,653 GBP2025-03-31
197,339 GBP2024-03-31
Fixed Assets
209,845 GBP2025-03-31
197,626 GBP2024-03-31
Total Inventories
8,000 GBP2025-03-31
6,000 GBP2024-03-31
Debtors
138,390 GBP2025-03-31
165,675 GBP2024-03-31
Cash at bank and in hand
135,595 GBP2025-03-31
101,288 GBP2024-03-31
Current Assets
281,985 GBP2025-03-31
272,963 GBP2024-03-31
Creditors
Current
127,046 GBP2025-03-31
108,649 GBP2024-03-31
Net Current Assets/Liabilities
154,939 GBP2025-03-31
164,314 GBP2024-03-31
Total Assets Less Current Liabilities
364,784 GBP2025-03-31
361,940 GBP2024-03-31
Net Assets/Liabilities
261,027 GBP2025-03-31
248,018 GBP2024-03-31
Equity
Called up share capital
100 GBP2025-03-31
100 GBP2024-03-31
Retained earnings (accumulated losses)
260,927 GBP2025-03-31
247,918 GBP2024-03-31
Equity
261,027 GBP2025-03-31
248,018 GBP2024-03-31
Average Number of Employees
92024-04-01 ~ 2025-03-31
72023-04-01 ~ 2024-03-31
Intangible Assets - Gross Cost
Net goodwill
35,000 GBP2024-03-31
Patents/Trademarks/Licences/Concessions
958 GBP2024-03-31
Intangible Assets - Gross Cost
35,958 GBP2024-03-31
Intangible Assets - Accumulated Amortisation & Impairment
Net goodwill
35,000 GBP2025-03-31
35,000 GBP2024-03-31
Patents/Trademarks/Licences/Concessions
766 GBP2025-03-31
671 GBP2024-03-31
Intangible Assets - Accumulated Amortisation & Impairment
35,766 GBP2025-03-31
35,671 GBP2024-03-31
Intangible Assets - Increase From Amortisation Charge for Year
Patents/Trademarks/Licences/Concessions
95 GBP2024-04-01 ~ 2025-03-31
Intangible Assets - Increase From Amortisation Charge for Year
95 GBP2024-04-01 ~ 2025-03-31
Intangible Assets
Patents/Trademarks/Licences/Concessions
192 GBP2025-03-31
287 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
335,218 GBP2025-03-31
297,582 GBP2024-03-31
Furniture and fittings
200 GBP2025-03-31
200 GBP2024-03-31
Motor vehicles
154,439 GBP2025-03-31
124,222 GBP2024-03-31
Computers
311 GBP2025-03-31
311 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
490,168 GBP2025-03-31
422,315 GBP2024-03-31
Property, Plant & Equipment - Disposals
Plant and equipment
-1,203 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
-16,688 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Disposals
-17,891 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
188,034 GBP2025-03-31
139,944 GBP2024-03-31
Furniture and fittings
200 GBP2025-03-31
200 GBP2024-03-31
Motor vehicles
91,972 GBP2025-03-31
84,524 GBP2024-03-31
Computers
309 GBP2025-03-31
308 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
280,515 GBP2025-03-31
224,976 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
49,062 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
20,823 GBP2024-04-01 ~ 2025-03-31
Computers
1 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
69,886 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Plant and equipment
-972 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
-13,375 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
-14,347 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment
Plant and equipment
147,184 GBP2025-03-31
157,638 GBP2024-03-31
Motor vehicles
62,467 GBP2025-03-31
39,698 GBP2024-03-31
Computers
2 GBP2025-03-31
3 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
Under hire purchased contracts or finance leases, Plant and equipment
55,000 GBP2025-03-31
55,000 GBP2024-03-31
Under hire purchased contracts or finance leases, Motor vehicles
60,975 GBP2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Under hire purchased contracts or finance leases, Plant and equipment
24,063 GBP2025-03-31
13,750 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Under hire purchased contracts or finance leases, Plant and equipment
10,313 GBP2024-04-01 ~ 2025-03-31
Motor vehicles, Under hire purchased contracts or finance leases
11,963 GBP2024-04-01 ~ 2025-03-31
Under hire purchased contracts or finance leases
22,276 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Under hire purchased contracts or finance leases, Motor vehicles
25,084 GBP2025-03-31
Property, Plant & Equipment
Under hire purchased contracts or finance leases, Plant and equipment
30,937 GBP2025-03-31
Under hire purchased contracts or finance leases, Motor vehicles
35,891 GBP2025-03-31
Under hire purchased contracts or finance leases
66,828 GBP2025-03-31
58,119 GBP2024-03-31
Plant and equipment, Under hire purchased contracts or finance leases
41,250 GBP2024-03-31
Motor vehicles, Under hire purchased contracts or finance leases
16,869 GBP2024-03-31
Trade Debtors/Trade Receivables
Current, Amounts falling due within one year
122,487 GBP2025-03-31
Amounts falling due within one year, Current
153,374 GBP2024-03-31
Other Debtors
Current, Amounts falling due within one year
15,903 GBP2025-03-31
Amounts falling due within one year, Current
12,301 GBP2024-03-31
Debtors
Current, Amounts falling due within one year
138,390 GBP2025-03-31
Amounts falling due within one year, Current
165,675 GBP2024-03-31
Finance Lease Liabilities - Total Present Value
Current
19,526 GBP2025-03-31
12,874 GBP2024-03-31
Trade Creditors/Trade Payables
Current
18,537 GBP2025-03-31
6,996 GBP2024-03-31
Other Taxation & Social Security Payable
Current
30,528 GBP2025-03-31
46,488 GBP2024-03-31
Other Creditors
Current
58,455 GBP2025-03-31
42,291 GBP2024-03-31
Finance Lease Liabilities - Total Present Value
Non-current
45,844 GBP2025-03-31
53,087 GBP2024-03-31
Other Creditors
Non-current
5,500 GBP2025-03-31
11,500 GBP2024-03-31
Finance Lease Liabilities - Total Present Value
Between one and five year, hire purchase agreements
45,844 GBP2025-03-31
53,087 GBP2024-03-31
hire purchase agreements
65,370 GBP2025-03-31
65,961 GBP2024-03-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
100 shares2025-03-31
  • PORTSMOUTH DIAMOND DRILLING LTD
    Info
    Registered number 05986620
    Lake House 2 Port Way, Port Solent, Portsmouth, Hampshire PO6 4TY
    PRIVATE LIMITED COMPANY incorporated on 2006-11-02 (19 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-11-02
    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.