100/ 100
Robust

WARTSILA UK LIMITED

Active01004816|Private Limited Company|Est. 55 years ago|Updated 12 Apr 2026
Financial Health
Compliance & Legal
Governance & Structure
Network Risk
Operational Quality

WARTSILA UK LIMITED (01004816) is a long-established private limited company based in FAREHAM, with over 55 years of operating history since 1971. The company operates in the repair and maintenance of ships and boats sector. Our database holds 30 signals from 12 official sources covering this company's filings, appointments, and regulatory records. Risk assessment: 100/100 ("robust"), reflecting a strong compliance and financial profile.

Key Facts

Status
Active
Company Type
Private Limited Company
Location
FAREHAM, PO16 8SD
Incorporated
16 Mar 1971
Accounts Category
FULL
Next Accounts Due
30 Sept 2026
Next Statement Due
24 Dec 2026

About WARTSILA UK LIMITED

WARTSILA UK LIMITED is an active private company incorporated in 1971, based in Fareham, specializing in the repair and maintenance of ships and boats.

Business Profile

Business Model
Manufacturing

Company History

  • DEEP SEA SEALS LIMITEDChanged 2 Jan 2008

Directors (6)

View all
  • MB
    MR BERND BERTRAM
    Director since 5 Oct 2020
  • MJ
    MRS JAYNE LOUISE PROCTOR
    Secretary since 4 Jan 2023
  • ML
    MR LEE MARTINDALE
    Director since 14 Mar 2024
  • MJ
    MRS JAYNE LOUISE PROCTOR
    Director since 29 Oct 2025
  • MR
    MRS REBECCA JEFFRIES REED-BEALE
    Director since 29 Oct 2025

Data Signals

View details
30
Total Signals
12
Data Sources
100/100
Risk Score

Standard data coverage across 12 sources. Risk score of 100 indicates a strong compliance profile.

ESG
9
Compliance
5
Trade
4
Governance
4
growth
3
innovation
2
Risk
2
Financial
1

Industry Context

WARTSILA UK LIMITED is 1 of 19 repair and maintenance of ships and boats companies in FAREHAM, out of 1,985 active companies in this sector nationally (2,198 including dissolved).

8.9 yrs
Sector avg. age
98.5%
Older than peers
Company: 55 yearsSector avg: 8.9 yrs
Older than 98.5% of active companies in this sector

Director Network

The 3 directors of WARTSILA UK LIMITED are connected to 11 other companies.

None of these connected companies have been dissolved.

Property Portfolio

WARTSILA UK LIMITED is listed as the proprietor of 3 properties in the HM Land Registry.

Properties are located in South East, South West.

Government Contracts

WARTSILA UK LIMITED has been awarded 3 government contracts with a combined value of £363K.

The most recent contract was with Northern Lighthouse Board (3 Sept 2024).

Innovation & Grants

1
Grants awarded

WARTSILA UK LIMITED has received 1 Innovate UK grant.

Compliance & Trade

ICO Registered
Modern Slavery Compliant
Exporter
Importer

Data Sources

This company profile is built from 12 official data sources: Ch Officers, Companies House, Contracts Finder, Environment Agency, Gateway to Research, Gender Pay Gap Service, HM Land Registry, HMRC Trade Info, ICO, Innovate UK, Modern Slavery Registry, WHOIS.

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Frequently Asked Questions

What does WARTSILA UK LIMITED do?

WARTSILA UK LIMITED is an active private company incorporated in 1971, based in Fareham, specializing in the repair and maintenance of ships and boats..

Who are the directors of WARTSILA UK LIMITED?

Current directors include MR BERND BERTRAM, MRS JAYNE LOUISE PROCTOR, MR LEE MARTINDALE and 2 more.

Where is WARTSILA UK LIMITED registered?

WARTSILA UK LIMITED is registered in FAREHAM, United Kingdom.

What is the SIC code for WARTSILA UK LIMITED?

WARTSILA UK LIMITED operates under SIC code 33150 — Repair and maintenance of ships and boats.

What is the risk score for WARTSILA UK LIMITED?

WARTSILA UK LIMITED has a risk score of 100 out of 100, classified as "Robust". This score is calculated from 30 data signals across 12 government sources.

When are the next accounts due for WARTSILA UK LIMITED?

The next accounts for WARTSILA UK LIMITED are due on 30 Sept 2026.

Was WARTSILA UK LIMITED previously known by another name?

Yes, WARTSILA UK LIMITED was previously known as DEEP SEA SEALS LIMITED.

Does WARTSILA UK LIMITED own property in the UK?

Yes, WARTSILA UK LIMITED is listed as the proprietor of 3 properties in the HM Land Registry, located in South East, South West.

Does WARTSILA UK LIMITED have government contracts?

Yes, WARTSILA UK LIMITED has been awarded 3 government contracts with a combined value of £363K.

What is the repair and maintenance of ships and boats sector like in the UK?

The dissolution rate for the repair and maintenance of ships and boats sector in the UK is N/A%. The average company age in this sector is 8.9 years.

Is WARTSILA UK LIMITED still trading?

WARTSILA UK LIMITED is currently listed as "Active" on Companies House, indicating it is still a registered company. An "Active" status means the company has not been dissolved, struck off, or entered into liquidation.

What type of company is WARTSILA UK LIMITED?

WARTSILA UK LIMITED is registered as a Private Limited Company, which is a company limited by shares whose shares are not offered to the general public. It is the most common type of UK company, offering limited liability to its shareholders.

How old is WARTSILA UK LIMITED?

WARTSILA UK LIMITED was incorporated on 16 Mar 1971, making it 55 years old. The company remains active and in good standing.

What industry does WARTSILA UK LIMITED operate in?

WARTSILA UK LIMITED is classified under SIC code 33150 (Repair and maintenance of ships and boats). The Standard Industrial Classification system is used by the UK government to categorise businesses by their primary economic activity.

How much data is available on WARTSILA UK LIMITED?

We track 30 data signals from 12 official government sources for WARTSILA UK LIMITED.

Data verified: 12 Apr 2026 from 12 official sources · Data sourced from Ch Officers, Companies House, Contracts Finder, Environment Agency, Gateway to Research, Gender Pay Gap Service, HM Land Registry, HMRC Trade Info, ICO, Innovate UK, Modern Slavery Registry, WHOIS and other official UK government databases. Verify on Companies House.