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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 3
  • 1
    Goodwin, John Alan
    Accountant born in June 1952
    Individual (4 offsprings)
    Officer
    2007-01-08 ~ 2023-10-16
    OF - Director → CIF 0
  • 2
    Bolton, Jean Alicia
    Company Director born in January 1922
    Individual (1 offspring)
    Officer
    1997-04-04 ~ 2007-01-08
    OF - Director → CIF 0
    Bolton, Jean Alicia
    Individual (1 offspring)
    Officer
    (before 1992-04-18) ~ 1997-04-04
    OF - Secretary → CIF 0
  • 3
    Bolton, Alan
    Born in September 1954
    Individual (5 offsprings)
    Officer
    2023-10-16 ~ now
    OF - Director → CIF 0
    Bolton, Alan
    Contract Manager born in September 1954
    Individual (5 offsprings)
    (before 1992-04-18) ~ 1997-04-04
    OF - Director → CIF 0
    Bolton, Alan
    Individual (5 offsprings)
    Officer
    1997-04-04 ~ now
    OF - Secretary → CIF 0
    Alan Bolton
    Born in September 1954
    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
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

SOUTHERN DRILLING LIMITED

Period: 1994-06-13 ~ now
Company number: 02493190
Registered names
SOUTHERN DRILLING LIMITED - now
KEEPLAN LIMITED - 1990-09-25
Standard Industrial Classification
41201 - Construction Of Commercial Buildings
Brief company account
Fixed Assets
5,586 GBP2024-12-31
7,982 GBP2023-12-31
Current Assets
230,168 GBP2024-12-31
167,024 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-46,593 GBP2024-12-31
Net Current Assets/Liabilities
183,575 GBP2024-12-31
178,060 GBP2023-12-31
Total Assets Less Current Liabilities
189,161 GBP2024-12-31
186,042 GBP2023-12-31
Net Assets/Liabilities
189,161 GBP2024-12-31
186,042 GBP2023-12-31
Equity
189,161 GBP2024-12-31
186,042 GBP2023-12-31
Average Number of Employees
12024-01-01 ~ 2024-12-31
12023-01-01 ~ 2023-12-31

Related profiles found in government register
  • SOUTHERN DRILLING LIMITED
    Info
    DUNTON CONTRACTORS LIMITED - 1994-06-13
    KEEPLAN LIMITED - 1994-06-13
    Registered number 02493190
    Youens Cottage Taylors Lane, Higham, Rochester, Kent ME3 7JP
    PRIVATE LIMITED COMPANY incorporated on 1990-04-18 (35 years 11 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-04-18
    CIF 0
  • SOUTHERN DRILLING LIMITED
    S
    Registered number 2493190
    66, Chiltern Street, London, United Kingdom, W1U 4JT
    UNITED KINGDOM
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    ALAN BOLTON LLP
    OC353883 08786222
    Youens Cottage Taylors Lane, Higham, Rochester, Kent
    Dissolved Corporate (4 parents)
    Officer
    2010-04-07 ~ dissolved
    CIF 1 - LLP Designated Member → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.