M SUBS LIMITED
Company number 05874602 · Monitor this company
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Shareholders' funds
£3,868,665
Balance sheet as at 2019-12-31
Overview
- Company type
- Private Limited Company
- Incorporated
- 2006-07-12
- Employees
- 58 (2019 accounts · was 55 in 2018)
- Registered office
- 42 Sisna Park Road, Estover, Plymouth, Devon, PL6 7FH
- Postcode
- PL6 7FH
- Capital
- 100 GBP
- Accounts category
- Group
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2024-12-31
- Next due by
- 2026-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-06-12
- Next due by
- 2027-06-26
Nature of business (SIC)
- 32990 Other manufacturing not elsewhere classified
Officers 5 current · 7 resigned
Group structure 7 subsidiaries
Controlled by Submergence Group Llc (04115066) — since 2016-06-30
-
AUTOMATED SHIPS LTD Dissolved
-
SUBMERGED POWER SOLUTIONS LTD Dissolved
From persons-with-significant-control filings on the public register.
Public contracts won 1
£99,218 total awarded value where published.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Data protection registration
Registered with the ICO as a data protection fee payer — ZA518510 (Tier 2), registered since 2019.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- msubs.com
Manned and unmanned submersibles
Previous company names
| Name | Date changed |
|---|---|
| M SUBS LIMITED | 2008-07-30 |
Previous registered addresses 3
| Address | Changed on |
|---|---|
| 29A SISNA PARK ROAD, ESTOVER, PLYMOUTH, DEVON, PL6 7FH, ENGLAND | 2011-11-28 |
| UNIT 6 BROADLEY COURT, BROADLEY INDUSTRIAL PARK, ROBOROUGH PLYMOUTH, DEVON, PL6 7SQ | 2011-09-08 |
| HIGHER LOVATON, LOVATON, YELVERTON, DEVON, PL20 6PT | 2006-07-28 |
Among its peers
Top 5%
by shareholders' funds, of 76 similar companies in PL
2nd largest employer among its local peers (58 staff).
Trading since 2006.
No.2 of the largest other manufacturing not elsewhere classified companies in Plymouth →
Competitors Plymouth
This company ranks 2 among other manufacturing not elsewhere classified in Plymouth.
The class of 2006
43%
of the 767 companies in this sector incorporated in 2006 are still active today; 53% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 5 titles
- Freehold
- 1
- Leasehold
- 4
- Most recent registration
- 2025-11-07
- Price paid, where recorded
- £552,250
- Where
- City Of Plymouth (5)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| DN537243 | City Of Plymouth | Leasehold | 2025-11-07 | £195,000 |
| DN766369 | City Of Plymouth | Leasehold | 2024-01-19 | — |
| DN554267 | City Of Plymouth | Leasehold | 2022-05-24 | £162,250 |
| DN478461 | City Of Plymouth | Leasehold | 2021-10-21 | £195,000 |
| DN707905 | City Of Plymouth | Freehold | — | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.