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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 6
  • 1
    Baird, Alastair John
    Born in July 1962
    Individual (14 offsprings)
    Officer
    1992-03-10 ~ now
    OF - Director → CIF 0
    Baird, Alastair John
    Individual (14 offsprings)
    Officer
    1992-03-10 ~ 2024-09-01
    OF - Secretary → CIF 0
    Mr Alastair John Baird
    Born in July 1962
    Individual (14 offsprings)
    Person with significant control
    2016-04-06 ~ 2016-04-06
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 2
    Brannan, Thomas
    Born in August 1955
    Individual (20 offsprings)
    Officer
    1992-03-10 ~ now
    OF - Director → CIF 0
    Mr Tom Brannan
    Born in August 1955
    Individual (20 offsprings)
    Person with significant control
    2016-04-06 ~ 2016-04-06
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 3
    Petro, Eilidh Ann
    Individual (7 offsprings)
    Officer
    2024-09-01 ~ now
    OF - Secretary → CIF 0
  • 4
    OSWALDS OF EDINBURGH LIMITED
    - now
    OSWALDS INTERNATIONAL FORMATIONS LIMITED - 1995-04-03 SC111618
    SCOTIA INCORPORATIONS LIMITED - 1989-04-26
    24 Great King Street, Edinburgh
    Dissolved Corporate (13 parents, 17032 offsprings)
    Officer
    1992-03-10 ~ 1992-03-10
    OF - Nominee Secretary → CIF 0
  • 5
    SHEARWATER HOLDINGS LIMITED
    SC226709
    Unit 19, Highland Avenue, Sandbank Business Park, Dunoon, Argyll & Bute, United Kingdom
    Active Corporate (5 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
  • 6
    VISTRA (SCOTLAND) LIMITED - now
    JORDANS (SCOTLAND) LIMITED
    - 2019-04-05
    OSWALDS OF EDINBURGH LIMITED - 1995-04-03 SC057796 SC111618
    24 Great King Street, Edinburgh
    Dissolved Corporate (24 parents, 7438 offsprings)
    Officer
    1992-03-10 ~ 1992-03-10
    OF - Nominee Director → CIF 0
parent relation
Company in focus

SHEARWATER MARINE SERVICES LIMITED

Period: 1992-03-10 ~ now
Company number: SC137036
Registered name
SHEARWATER MARINE SERVICES LIMITED - now
Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
Brief company account
Property, Plant & Equipment
2,886,408 GBP2025-03-31
1,723,164 GBP2024-03-31
Fixed Assets
2,886,408 GBP2025-03-31
1,723,164 GBP2024-03-31
Total Inventories
19,883 GBP2025-03-31
22,066 GBP2024-03-31
Debtors
4,162,599 GBP2025-03-31
2,945,154 GBP2024-03-31
Cash at bank and in hand
1,803,888 GBP2025-03-31
555,573 GBP2024-03-31
Current Assets
5,986,370 GBP2025-03-31
3,522,793 GBP2024-03-31
Creditors
Current
3,376,630 GBP2025-03-31
1,543,398 GBP2024-03-31
Net Current Assets/Liabilities
2,609,740 GBP2025-03-31
1,979,395 GBP2024-03-31
Total Assets Less Current Liabilities
5,496,148 GBP2025-03-31
3,702,559 GBP2024-03-31
Net Assets/Liabilities
4,337,249 GBP2025-03-31
3,185,630 GBP2024-03-31
Equity
Called up share capital
100 GBP2025-03-31
100 GBP2024-03-31
Retained earnings (accumulated losses)
4,337,149 GBP2025-03-31
3,185,530 GBP2024-03-31
Equity
4,337,249 GBP2025-03-31
3,185,630 GBP2024-03-31
Average Number of Employees
472024-04-01 ~ 2025-03-31
472023-04-01 ~ 2024-03-31
Intangible Assets - Gross Cost
Net goodwill
17,000 GBP2024-03-31
Intangible Assets - Accumulated Amortisation & Impairment
Net goodwill
17,000 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
Land and buildings
325,391 GBP2025-03-31
165,391 GBP2024-03-31
Improvements to leasehold property
21,583 GBP2025-03-31
110,907 GBP2024-03-31
Plant and equipment
1,833,882 GBP2025-03-31
1,795,020 GBP2024-03-31
Property, Plant & Equipment - Disposals
Plant and equipment
-806,730 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Improvements to leasehold property
10,562 GBP2025-03-31
95,966 GBP2024-03-31
Plant and equipment
746,296 GBP2025-03-31
1,201,537 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Land and buildings
2,133 GBP2024-04-01 ~ 2025-03-31
Improvements to leasehold property
3,920 GBP2024-04-01 ~ 2025-03-31
Plant and equipment
351,155 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Plant and equipment
-806,396 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings
2,133 GBP2025-03-31
Property, Plant & Equipment
Land and buildings
323,258 GBP2025-03-31
165,391 GBP2024-03-31
Improvements to leasehold property
11,021 GBP2025-03-31
14,941 GBP2024-03-31
Plant and equipment
1,087,586 GBP2025-03-31
593,483 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
Furniture and fittings
136,130 GBP2025-03-31
136,130 GBP2024-03-31
Motor vehicles
771,975 GBP2025-03-31
644,231 GBP2024-03-31
Computers
1,444,439 GBP2025-03-31
955,207 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
4,533,400 GBP2025-03-31
3,806,886 GBP2024-03-31
Property, Plant & Equipment - Disposals
Motor vehicles
-131,746 GBP2024-04-01 ~ 2025-03-31
Computers
-800 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Disposals
-1,028,600 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
110,812 GBP2025-03-31
106,344 GBP2024-03-31
Motor vehicles
314,497 GBP2025-03-31
318,461 GBP2024-03-31
Computers
462,692 GBP2025-03-31
361,414 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
1,646,992 GBP2025-03-31
2,083,722 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings
4,468 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
85,275 GBP2024-04-01 ~ 2025-03-31
Computers
101,710 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
548,661 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Motor vehicles
-89,239 GBP2024-04-01 ~ 2025-03-31
Computers
-432 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
-985,391 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment
Furniture and fittings
25,318 GBP2025-03-31
29,786 GBP2024-03-31
Motor vehicles
457,478 GBP2025-03-31
325,770 GBP2024-03-31
Computers
981,747 GBP2025-03-31
593,793 GBP2024-03-31
Merchandise
19,883 GBP2025-03-31
22,066 GBP2024-03-31
Trade Debtors/Trade Receivables
Current
2,687,280 GBP2025-03-31
1,892,100 GBP2024-03-31
Amounts Owed by Group Undertakings
Current
59,201 GBP2025-03-31
31,083 GBP2024-03-31
Amount of corporation tax that is recoverable
Current
201,067 GBP2024-03-31
Prepayments/Accrued Income
Current
1,416,118 GBP2025-03-31
820,904 GBP2024-03-31
Debtors
Current, Amounts falling due within one year
4,162,599 GBP2025-03-31
2,945,154 GBP2024-03-31
Bank Borrowings/Overdrafts
Current
199,447 GBP2025-03-31
49,331 GBP2024-03-31
Finance Lease Liabilities - Total Present Value
Current
66,566 GBP2025-03-31
16,952 GBP2024-03-31
Trade Creditors/Trade Payables
Current
804,632 GBP2025-03-31
742,624 GBP2024-03-31
Amounts owed to group undertakings
Current
1,223,362 GBP2025-03-31
255,272 GBP2024-03-31
Corporation Tax Payable
Current
300,127 GBP2025-03-31
Other Taxation & Social Security Payable
Current
119,046 GBP2025-03-31
103,630 GBP2024-03-31
Accrued Liabilities
Current
485,659 GBP2025-03-31
141,853 GBP2024-03-31
Bank Borrowings/Overdrafts
Between one and two years, Non-current
24,006 GBP2025-03-31
45,530 GBP2024-03-31
Between two and five year, Non-current
61,500 GBP2025-03-31
Finance Lease Liabilities - Total Present Value
Non-current
196,407 GBP2025-03-31
76,256 GBP2024-03-31
Bank Borrowings
Secured
370,549 GBP2025-03-31
138,368 GBP2024-03-31
Amounts set aside to cover potential liabilities or losses
Deferred taxation
561,661 GBP2025-03-31
351,636 GBP2024-03-31
Related profiles found in government register
  • SHEARWATER MARINE SERVICES LIMITED
    Info
    Registered number SC137036
    Unit 19, Highland Avenue, Sandbank Business Park, Dunoon, Argyll PA23 8PB
    PRIVATE LIMITED COMPANY incorporated on 1992-03-10 (34 years 2 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-10
    CIF 0
  • SHEARWATER MARINE SERVICES LIMITED
    S
    Registered number Sc137036
    Unit 19, Highland Avenue, Sandbank Business Park, Dunoon, Scotland, PA23 8PB
    Private Limited Company in United Kingdom, Scotland
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    SUBMERTEC LIMITED
    SC116299
    Unit 7 Castle Industrial Centre, Queensferry Road, Dunfermline, Fife, Scotland
    Active Corporate (8 parents)
    Person with significant control
    2022-09-08 ~ 2022-09-08
    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 22 April 2026 and licensed under the Open Government Licence v3.0.