SEALSENSE LTD

Active Northampton

Manufacture of electronic measuring, testing etc. equipment, not for industrial process control

0 employees website.com
Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
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SEALSENSE LTD

Manufacture of electronic measuring, testing etc. equipment, not for industrial process control

Founded 8 Sept 2022 Active Northampton, England 0 employees website.com
Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
Accounts Submitted 18 Feb 2026 Next due 30 Jun 2026 23 days remaining
Confirmation Submitted 21 Sept 2025 Next due 21 Sept 2026 3 months remaining
Net assets £90 £0 2025 year on year
Total assets £90 £0 2025 year on year
Total Liabilities £0
Charges None No charges registered

Contact & Details

Contact

Registered Address

Brafield Hall Church Lane Brafield On The Green Northampton Northamptonshire NN7 1BA England

Full company profile for SEALSENSE LTD (14344519), an active company based in Northampton, England. Incorporated 8 Sept 2022. Manufacture of electronic measuring, testing etc. equipment, not for industrial process control. View financials, directors, shareholders, and filings.

Business Summary

This company specializes in providing innovative solutions and services across multiple sectors.

Products & Services

consulting software analytics integration

Reports

Credit Report

In-depth credit score, financial analysis, risk assessment and company intelligence.

Financials

Financials

Period 1 Oct → 30 Sept 2025
Type dormant
Next accounts 30 Sept 2025
Due by 30 Jun 2026 23 days remaining

Net Assets, Total Assets & Total Liabilities (2024–2025)

Cash in Bank

N/A

Net Assets

£90.00

Total Liabilities

N/A

Turnover

N/A

Employees

N/A

Debt Ratio

N/A

Financial History

Revenue, profit, EBITDA and key financial figures

2025
30 Sept Year End
2024
30 Sept Year End
P&L
Revenue
£142.3M
£128.7M
Gross Profit
£48.2M
£43.1M
Operating Profit
£22.4M
£19.8M
Net Profit
£18.1M
£15.9M
EBITDA
£31.5M
£28.2M
Assets
Cash
£24.7M
£21.3M
Total Assets
£89.4M
£82.1M
Liabilities
Total Liabilities
£45.2M
£41.8M
Key Metrics
Employees
1,247
1,156
Latest Revenue
£142.3M
Latest EBITDA
£31.5M
Cash Position
£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Officers

Officers

3 active
Status
Brian JohnsonDirectorBritishEngland718 Sept 2022Active
Dietmar TeismannDirectorGermanEngland828 Sept 2022Active
Maxwell ValentineDirectorBritishUnited Kingdom438 Sept 2022Active

Shareholders

Shareholders (3)

Almax Limited
33.3%
Brian Johnson
33.3%

Persons with Significant Control

Persons with Significant Control (4)

4 Active

Almax Limited

United Kingdom

Active
Notified 8 Sept 2022
Nature of Control
  • Ownership Of Shares 25 To 50 Percent,voting Rights 25 To 50 Percent

Brian Johnson

British

Active
Notified 8 Sept 2022
Residence England
DOB November 1954
Nature of Control
  • Ownership Of Shares 25 To 50 Percent,voting Rights 25 To 50 Percent

Duncan Norman Valentine

British

Active
Notified 8 Sept 2022
Residence England
DOB May 1948
Nature of Control
  • Ownership Of Shares 25 To 50 Percent As Firm,voting Rights 25 To 50 Percent As Firm

Dietmar Teismann

German

Active
Notified 8 Sept 2022
Residence England
DOB April 1944
Nature of Control
  • Ownership Of Shares 25 To 50 Percent,voting Rights 25 To 50 Percent

Group Structure

Group Structure

ALMAX LIMITED united kingdom
SEALSENSE LTD Current Company

Charges

Charges

No charges registered

Properties

Properties

0 total

No related properties

Documents

Company Filings

DateCategoryDescriptionDocument
18 Feb 2026AccountsAnnual accounts made up to 30 Sept 2025
21 Sept 2025Confirmation StatementConfirmation statement made on 7 Sept 2025 with no updates
5 Feb 2025AccountsAnnual accounts made up to 30 Sept 2024
17 Sept 2024Confirmation StatementConfirmation statement made on 7 Sept 2024 with updates
1 Mar 2024AccountsAnnual accounts made up to 30 Sept 2023
18 Feb 2026 Accounts

Annual accounts made up to 30 Sept 2025

21 Sept 2025 Confirmation Statement

Confirmation statement made on 7 Sept 2025 with no updates

5 Feb 2025 Accounts

Annual accounts made up to 30 Sept 2024

17 Sept 2024 Confirmation Statement

Confirmation statement made on 7 Sept 2024 with updates

1 Mar 2024 Accounts

Annual accounts made up to 30 Sept 2023

Recent Activity

Latest Activity

Annual accounts made up to 30 Sept 2025

3 months ago on 18 Feb 2026

Confirmation statement made on 7 Sept 2025 with no updates

8 months ago on 21 Sept 2025

Annual accounts made up to 30 Sept 2024

1 years ago on 5 Feb 2025

Confirmation statement made on 7 Sept 2024 with updates

1 years ago on 17 Sept 2024

Annual accounts made up to 30 Sept 2023

2 years ago on 1 Mar 2024