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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
Active 3
  • 1
    Ridley, Andrew Martin, Dr
    Born in March 1963
    Individual (4 offsprings)
    Officer
    icon of calendar 2000-04-06 ~ now
    OF - Director → CIF 0
  • 2
    Ridley, Mary Muriel Anne
    Director
    Individual (4 offsprings)
    Officer
    icon of calendar 2004-09-27 ~ now
    OF - Secretary → CIF 0
  • 3
    icon of addressThe Peter Vaughan Building 9 Avro Way, Brooklands Business Park, Weybridge, Surrey, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    100 GBP2024-04-30
    Person with significant control
    icon of calendar 2024-09-17 ~ now
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
Ceased 7
  • 1
    Potts, David Malcolm, Professor
    Civil Servant born in April 1952
    Individual (1 offspring)
    Officer
    icon of calendar 2000-12-01 ~ 2003-07-31
    OF - Director → CIF 0
  • 2
    Vaughan, Peter Rolfe, Prof
    Civil Engineer born in March 1935
    Individual
    Officer
    icon of calendar 2000-04-06 ~ 2004-11-04
    OF - Director → CIF 0
  • 3
    Dr Andrew Martin Ridley
    Born in March 1963
    Individual (4 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2024-09-17
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75% → CIF 0
    PE - Ownership of shares – More than 50% but less than 75% → CIF 0
  • 4
    Dineen, Kieran
    Civil Engineer born in February 1964
    Individual (1 offspring)
    Officer
    icon of calendar 2000-04-06 ~ 2004-11-04
    OF - Director → CIF 0
    Dineen, Kieran
    Civil Engineer
    Individual (1 offspring)
    Officer
    icon of calendar 2000-04-06 ~ 2004-09-27
    OF - Secretary → CIF 0
  • 5
    Mrs Mary Muriel Anne Ridley
    Born in June 1965
    Individual (4 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2024-09-17
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 6
    icon of address31 Corsham Street, London
    Corporate
    Officer
    2000-04-06 ~ 2000-04-06
    PE - Nominee Director → CIF 0
  • 7
    A L SECRETARIAL SERVICES LTD
    icon of address31 Corsham Street, London
    Active Corporate (1 parent, 143 offsprings)
    Equity (Company account)
    103 GBP2024-09-30
    Officer
    2000-04-06 ~ 2000-04-06
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

GEOTECHNICAL OBSERVATIONS LIMITED

Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
Brief company account
Average Number of Employees
212023-05-01 ~ 2024-04-30
212022-05-01 ~ 2023-04-30
Intangible Assets - Gross Cost
Development expenditure
1,034,979 GBP2024-04-30
903,135 GBP2023-04-30
Intangible Assets - Accumulated Amortisation & Impairment
Development expenditure
651,138 GBP2024-04-30
458,730 GBP2023-04-30
Intangible Assets - Increase From Amortisation Charge for Year
Development expenditure
192,408 GBP2023-05-01 ~ 2024-04-30
Intangible Assets
Development expenditure
383,841 GBP2024-04-30
444,405 GBP2023-04-30
Intangible Assets
383,841 GBP2024-04-30
444,405 GBP2023-04-30
Property, Plant & Equipment
503,156 GBP2024-04-30
552,062 GBP2023-04-30
Fixed Assets
886,997 GBP2024-04-30
996,467 GBP2023-04-30
Total Inventories
53,165 GBP2024-04-30
51,975 GBP2023-04-30
Debtors
411,462 GBP2024-04-30
453,406 GBP2023-04-30
Cash at bank and in hand
830,975 GBP2024-04-30
1,023,615 GBP2023-04-30
Current Assets
1,295,602 GBP2024-04-30
1,528,996 GBP2023-04-30
Creditors
Amounts falling due within one year
634,208 GBP2024-04-30
685,340 GBP2023-04-30
Net Current Assets/Liabilities
661,394 GBP2024-04-30
843,656 GBP2023-04-30
Total Assets Less Current Liabilities
1,548,391 GBP2024-04-30
1,840,123 GBP2023-04-30
Creditors
Amounts falling due after one year
104,924 GBP2023-04-30
Net Assets/Liabilities
1,530,756 GBP2024-04-30
1,703,452 GBP2023-04-30
Equity
Called up share capital
100 GBP2024-04-30
100 GBP2023-04-30
Retained earnings (accumulated losses)
1,530,656 GBP2024-04-30
1,703,352 GBP2023-04-30
Equity
1,530,756 GBP2024-04-30
1,703,452 GBP2023-04-30
Property, Plant & Equipment - Depreciation rate used
Plant and equipment
20.002023-05-01 ~ 2024-04-30
Furniture and fittings
5.002023-05-01 ~ 2024-04-30
Motor vehicles
25.002023-05-01 ~ 2024-04-30
Office equipment
20.002023-05-01 ~ 2024-04-30
Intangible Assets - Gross Cost
1,034,979 GBP2024-04-30
903,135 GBP2023-04-30
Intangible Assets - Accumulated Amortisation & Impairment
651,138 GBP2024-04-30
458,730 GBP2023-04-30
Intangible Assets - Increase From Amortisation Charge for Year
192,408 GBP2023-05-01 ~ 2024-04-30
Property, Plant & Equipment - Gross Cost
Land and buildings, Owned/Freehold
580,826 GBP2024-04-30
580,826 GBP2023-04-30
Plant and equipment
385,542 GBP2024-04-30
378,913 GBP2023-04-30
Furniture and fittings
121,897 GBP2024-04-30
121,897 GBP2023-04-30
Motor vehicles
43,231 GBP2024-04-30
43,231 GBP2023-04-30
Office equipment
133,400 GBP2024-04-30
129,420 GBP2023-04-30
Property, Plant & Equipment - Gross Cost
1,264,896 GBP2024-04-30
1,254,287 GBP2023-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings, Owned/Freehold
185,857 GBP2024-04-30
174,241 GBP2023-04-30
Plant and equipment
325,542 GBP2024-04-30
295,004 GBP2023-04-30
Furniture and fittings
97,522 GBP2024-04-30
91,427 GBP2023-04-30
Motor vehicles
31,075 GBP2024-04-30
27,021 GBP2023-04-30
Office equipment
121,744 GBP2024-04-30
114,532 GBP2023-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
761,740 GBP2024-04-30
702,225 GBP2023-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
30,538 GBP2023-05-01 ~ 2024-04-30
Furniture and fittings
6,095 GBP2023-05-01 ~ 2024-04-30
Motor vehicles
4,054 GBP2023-05-01 ~ 2024-04-30
Office equipment
7,212 GBP2023-05-01 ~ 2024-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
59,515 GBP2023-05-01 ~ 2024-04-30
Property, Plant & Equipment
Land and buildings, Owned/Freehold
394,969 GBP2024-04-30
406,585 GBP2023-04-30
Plant and equipment
60,000 GBP2024-04-30
83,909 GBP2023-04-30
Furniture and fittings
24,375 GBP2024-04-30
30,470 GBP2023-04-30
Motor vehicles
12,156 GBP2024-04-30
16,210 GBP2023-04-30
Office equipment
11,656 GBP2024-04-30
14,888 GBP2023-04-30
Trade Debtors/Trade Receivables
139,248 GBP2024-04-30
228,139 GBP2023-04-30
Other Debtors
272,214 GBP2024-04-30
225,267 GBP2023-04-30
Bank Borrowings/Overdrafts
Amounts falling due within one year
50,000 GBP2023-04-30
Trade Creditors/Trade Payables
Amounts falling due within one year
327,645 GBP2024-04-30
282,024 GBP2023-04-30
Corporation Tax Payable
Amounts falling due within one year
25,920 GBP2023-04-30
Other Taxation & Social Security Payable
Amounts falling due within one year
135,308 GBP2024-04-30
172,756 GBP2023-04-30
Other Creditors
Amounts falling due within one year
171,255 GBP2024-04-30
154,640 GBP2023-04-30
Bank Borrowings/Overdrafts
Amounts falling due after one year
104,167 GBP2023-04-30
Other Creditors
Amounts falling due after one year
757 GBP2023-04-30
Related profiles found in government register
  • GEOTECHNICAL OBSERVATIONS LIMITED
    Info
    Registered number 03965757
    icon of addressThe Peter Vaughan Building 9 Avro Way, Brooklands Business Park, Weybridge, Surrey KT13 0YF
    PRIVATE LIMITED COMPANY incorporated on 2000-04-06 (25 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-06
    CIF 0
  • GEOTECHNICAL OBSERVATIONS LIMITED
    S
    Registered number 03965757
    icon of addressThe Peter Vaughan Building, 9 Avro Way, Brooklands Business Park, Weybridge, Surrey, United Kingdom, KT13 0YF
    Private Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 1
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 1
  • icon of addressThe Peter Vaughan Building 9 Avro Way, Brooklands Business Park, Weybridge, Surrey, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-04-30
    Person with significant control
    icon of calendar 2023-11-03 ~ 2024-09-20
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE
    CIF 1 - Right to appoint or remove directors → OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.