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
Gandhi, Himanshu Suresh
Director born in March 1961Individual (7 offsprings)Officer
2024-05-02 ~ nowOF - Director → CIF 0 - 2
Charles, Martin Ian George
Director born in October 1962Individual (3 offsprings)Officer 2024-05-02 ~ nowOF - Director → CIF 0 - 3
6, Bon Accord Square, Aberdeen, ScotlandActive Corporate (2 parents, 2 offsprings)Equity (Company account)17,816,498 GBP2024-12-31Person with significant control 2024-05-02 ~ nowPE - Right to appoint or remove directors → CIF 0PE - Ownership of voting rights - 75% or more → CIF 0PE - Ownership of shares – 75% or more → CIF 0
Ceased
17
- 1
Moon, Martin John
Managing Director born in August 1956Individual (1 offspring)Officer 2012-06-01 ~ 2016-06-21OF - Director → CIF 0 - 2
Bulmer, Derek
Director born in August 1966Individual (5 offsprings)Officer 2021-06-01 ~ 2023-03-31OF - Director → CIF 0 - 3
Ritchie-bland, James Thomas
Director born in March 1990Individual (20 offsprings)Officer 2015-12-22 ~ 2017-01-06OF - Director → CIF 0 2018-09-14 ~ 2020-08-20OF - Director → CIF 0 - 4
Macdonald, Alasdair, Mr.
Director born in January 1965Individual (12 offsprings)Officer 2018-09-14 ~ 2024-05-02OF - Director → CIF 0 - 5
Turner, Colin Geoffrey
Director born in September 1954IndividualOfficer 2011-02-15 ~ 2011-09-30OF - Director → CIF 0 - 6
Conlon, Gordon
Operation Manager born in March 1968Individual (3 offsprings)Officer 2011-02-15 ~ 2012-03-01OF - Director → CIF 0 - 7
Wilkinson, Leanne
Director born in April 1977IndividualOfficer 2023-03-31 ~ 2024-05-02OF - Director → CIF 0 - 8
Scott, Stephen John
Individual (6 offsprings)Officer 1995-10-05 ~ 1995-10-05OF - Nominee Secretary → CIF 0 - 9
Scott, Jacqueline
Born in April 1951Individual (3 offsprings)Officer 1995-10-05 ~ 1995-10-05OF - Nominee Director → CIF 0 - 10
Ritchie Bland, Hazel
Individual (1 offspring)Officer 1995-10-05 ~ 2014-12-24OF - Secretary → CIF 0 - 11
Ritchie Bland, Gary
Engineer born in September 1965Individual (3 offsprings)Officer 1995-10-05 ~ 2018-09-14OF - Director → CIF 0Mr Gary Ritchie-bland
Born in September 1965Individual (3 offsprings)Person with significant control 2016-04-06 ~ 2018-09-14PE - Ownership of shares – 75% or more → CIF 0 - 12
Thompson, David Andrew
Technical Director born in December 1970Individual (1 offspring)Officer 2014-10-27 ~ 2024-05-02OF - Director → CIF 0 - 13
Heathcock, John Philip
Finance Director born in July 1976Individual (1 offspring)Officer 2011-03-03 ~ 2011-09-30OF - Director → CIF 0 2012-10-01 ~ 2017-09-15OF - Director → CIF 0 - 14
Lavelle, Paul
Manager born in July 1956Individual (8 offsprings)Officer 1996-12-01 ~ 2007-07-04OF - Director → CIF 0 - 15
Hurst, Susan Ann
Finance Director born in January 1966IndividualOfficer 2018-09-14 ~ 2021-11-30OF - Director → CIF 0 - 16
Mackie, Nicholas Charles
IndividualOfficer 2024-05-02 ~ 2025-05-26OF - Secretary → CIF 0 - 17Unit 1 Park 2000, Millennium Way, Aycliffe Business Park, Newton Aycliffe, County Durham, EnglandActive Corporate (9 parents, 2 offsprings)Person with significant control2018-09-14 ~ 2024-05-02PE - Ownership of voting rights - 75% or more → CIF 0PE - Ownership of shares – 75% or more → CIF 0PE - Right to appoint or remove directors → CIF 0
Company in focus
SUBSEA INNOVATION LIMITED
Previous names
SEALTECH LIMITED - 1997-02-14
TEKMAR (UK) LIMITED - 2007-02-06
TEKMAR SUBSEA LIMITED - 2011-12-13
Standard Industrial Classification
28990 - Manufacture Of Other Special-purpose Machinery N.e.c.
Brief company account
Average Number of Employees
382023-10-01 ~ 2024-12-31
402022-10-01 ~ 2023-09-30
Turnover/Revenue
7,303,665 GBP2023-10-01 ~ 2024-12-31
4,275,170 GBP2022-10-01 ~ 2023-09-30
Cost of Sales
-5,677,957 GBP2023-10-01 ~ 2024-12-31
-3,289,163 GBP2022-10-01 ~ 2023-09-30
Gross Profit/Loss
1,625,708 GBP2023-10-01 ~ 2024-12-31
986,007 GBP2022-10-01 ~ 2023-09-30
Administrative Expenses
-2,591,116 GBP2023-10-01 ~ 2024-12-31
-2,358,155 GBP2022-10-01 ~ 2023-09-30
Operating Profit/Loss
-638,076 GBP2023-10-01 ~ 2024-12-31
-1,364,148 GBP2022-10-01 ~ 2023-09-30
Profit/Loss on Ordinary Activities Before Tax
-642,978 GBP2023-10-01 ~ 2024-12-31
-1,374,202 GBP2022-10-01 ~ 2023-09-30
Comprehensive Income/Expense
-369,038 GBP2023-10-01 ~ 2024-12-31
-1,367,469 GBP2022-10-01 ~ 2023-09-30
Intangible Assets
169,757 GBP2024-12-31
420,182 GBP2023-09-30
Property, Plant & Equipment
168,118 GBP2024-12-31
3,086,146 GBP2023-09-30
Fixed Assets
337,875 GBP2024-12-31
3,506,328 GBP2023-09-30
Total Inventories
153,244 GBP2024-12-31
84,618 GBP2023-09-30
Debtors
Current
2,054,245 GBP2024-12-31
2,587,276 GBP2023-09-30
Cash at bank and in hand
145,416 GBP2024-12-31
191,166 GBP2023-09-30
Current Assets
2,352,905 GBP2024-12-31
2,863,060 GBP2023-09-30
Creditors
Current, Amounts falling due within one year
-1,590,990 GBP2024-12-31
Net Current Assets/Liabilities
761,915 GBP2024-12-31
-162,676 GBP2023-09-30
Total Assets Less Current Liabilities
1,099,790 GBP2024-12-31
3,343,652 GBP2023-09-30
Creditors
Non-current, Amounts falling due after one year
-1,600,266 GBP2023-09-30
Net Assets/Liabilities
1,063,608 GBP2024-12-31
1,432,646 GBP2023-09-30
Equity
Called up share capital
2,000,005 GBP2024-12-31
2,000,005 GBP2023-09-30
2,000,005 GBP2022-10-01
Revaluation reserve
540,221 GBP2023-09-30
538,221 GBP2022-10-01
Capital redemption reserve
5,000 GBP2024-12-31
5,000 GBP2023-09-30
5,000 GBP2022-10-01
Retained earnings (accumulated losses)
-941,397 GBP2024-12-31
-1,112,580 GBP2023-09-30
256,889 GBP2022-10-01
Equity
1,063,608 GBP2024-12-31
1,432,646 GBP2023-09-30
2,800,115 GBP2022-10-01
Profit/Loss
Retained earnings (accumulated losses)
-440,238 GBP2023-10-01 ~ 2024-12-31
-1,378,469 GBP2022-10-01 ~ 2023-09-30
Profit/Loss
-440,238 GBP2023-10-01 ~ 2024-12-31
-1,378,469 GBP2022-10-01 ~ 2023-09-30
Property, Plant & Equipment - Depreciation Expense
156,628 GBP2023-10-01 ~ 2024-12-31
155,000 GBP2022-10-01 ~ 2023-09-30
Audit Fees/Expenses
18,500 GBP2023-10-01 ~ 2024-12-31
15,000 GBP2022-10-01 ~ 2023-09-30
Wages/Salaries
2,217,701 GBP2023-10-01 ~ 2024-12-31
1,973,000 GBP2022-10-01 ~ 2023-09-30
Social Security Costs
229,635 GBP2023-10-01 ~ 2024-12-31
193,286 GBP2022-10-01 ~ 2023-09-30
Staff Costs/Employee Benefits Expense
2,595,047 GBP2023-10-01 ~ 2024-12-31
2,302,113 GBP2022-10-01 ~ 2023-09-30
Director Remuneration
92,826 GBP2023-10-01 ~ 2024-12-31
216,000 GBP2022-10-01 ~ 2023-09-30
Tax Expense/Credit at Applicable Tax Rate
-160,745 GBP2023-10-01 ~ 2024-12-31
-302,000 GBP2022-10-01 ~ 2023-09-30
Intangible Assets - Gross Cost
Development expenditure
879,666 GBP2024-12-31
879,666 GBP2023-09-30
Intangible Assets - Accumulated Amortisation & Impairment
Development expenditure
709,909 GBP2024-12-31
459,484 GBP2023-09-30
Intangible Assets - Increase From Amortisation Charge for Year
Development expenditure
250,425 GBP2023-10-01 ~ 2024-12-31
Property, Plant & Equipment - Gross Cost
Buildings
2,841,500 GBP2023-09-30
Plant and equipment
903,193 GBP2024-12-31
910,730 GBP2023-09-30
Motor vehicles
61,680 GBP2024-12-31
61,680 GBP2023-09-30
Other
138,064 GBP2024-12-31
138,064 GBP2023-09-30
Property, Plant & Equipment - Gross Cost
1,102,937 GBP2024-12-31
3,951,974 GBP2023-09-30
Property, Plant & Equipment - Other Disposals
Plant and equipment
-7,537 GBP2023-10-01 ~ 2024-12-31
Property, Plant & Equipment - Other Disposals
-2,849,037 GBP2023-10-01 ~ 2024-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Plant and equipment
715,876 GBP2023-09-30
Motor vehicles
40,110 GBP2023-09-30
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
865,828 GBP2023-09-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment, Owned/Freehold
66,148 GBP2023-10-01 ~ 2024-12-31
Owned/Freehold
156,628 GBP2023-10-01 ~ 2024-12-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
Plant and equipment
-7,537 GBP2023-10-01 ~ 2024-12-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
-87,637 GBP2023-10-01 ~ 2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
774,487 GBP2024-12-31
Motor vehicles
45,594 GBP2024-12-31
Other
114,738 GBP2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
934,819 GBP2024-12-31
Raw materials and consumables
153,244 GBP2024-12-31
72,039 GBP2023-09-30
Value of work in progress
12,579 GBP2023-09-30
Trade Debtors/Trade Receivables
Current
1,220,274 GBP2024-12-31
1,810,973 GBP2023-09-30
Amounts Owed by Group Undertakings
Current
21,324 GBP2023-09-30
Other Debtors
Current
80,637 GBP2024-12-31
72,132 GBP2023-09-30
Prepayments/Accrued Income
Current
46,187 GBP2024-12-31
133,949 GBP2023-09-30
Cash and Cash Equivalents
145,416 GBP2024-12-31
191,166 GBP2023-09-30
Trade Creditors/Trade Payables
Current
789,692 GBP2024-12-31
795,006 GBP2023-09-30
Amounts owed to group undertakings
Current
435,837 GBP2024-12-31
1,767,672 GBP2023-09-30
Other Taxation & Social Security Payable
Current
39,404 GBP2024-12-31
57,996 GBP2023-09-30
Other Creditors
Current
14,644 GBP2024-12-31
14,048 GBP2023-09-30
Accrued Liabilities/Deferred Income
Current
298,218 GBP2024-12-31
340,120 GBP2023-09-30
Creditors
Current
1,590,990 GBP2024-12-31
3,025,736 GBP2023-09-30
Amounts owed to group undertakings
Non-current
1,234,000 GBP2023-09-30
Creditors
Non-current
12,729 GBP2024-12-31
1,600,266 GBP2023-09-30
Net Deferred Tax Liability/Asset
-202,740 GBP2023-09-30
Profit/Loss - Increase/Decrease in Net Deferred Tax Liability from Amount Recognised
215,598 GBP2023-10-01 ~ 2024-12-31
Deferred Tax Liabilities
Accelerated tax depreciation
-93,740 GBP2023-09-30
Deferred Tax Liabilities
-202,740 GBP2023-09-30
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
2,000,005 shares2024-12-31
2,000,005 shares2023-09-30
Par Value of Share
Class 1 ordinary share
1.002023-10-01 ~ 2024-12-31
SUBSEA INNOVATION LIMITED
InfoSEALTECH LIMITED - 1997-02-14TEKMAR (UK) LIMITED - 1997-02-14TEKMAR SUBSEA LIMITED - 1997-02-14Registered number 03110618Innovation House, Centurion Way, Darlington DL3 0UPPrivate Limited Company incorporated on 1995-10-05 (30 years 1 month). The company status is Active.The last date of confirmation statement was made at 2025-03-13CIF 0
Offspring entities and appointments
Active
0
- Not found in our database.
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Contains public sector information retrieved at 16 October 2025 and
licensed under the Open Government Licence v3.0.