Annual accounts
Total Exemption Full accounts
28/02/2027Filing deadline
Made up to 31/05/2025Due 28/02/2027
- Next accounts made up to
- 31/05/2026
- Last accounts made up to
- 31/05/2025
ULTRA MARINE ENERGY LTD
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 101 New Cavendish Street, 1st Floor South, London W1W 6XH
- Classification (SIC)
- Building of ships and floating structures (30.11 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 07/06/2026View PDF (4 pages)
Confirmation statement made on 2026-05-13 with updates
- 24/02/2026View PDF (7 pages)
Total exemption full accounts made up to 2025-05-31
- 19/05/2025View PDF (3 pages)
Confirmation statement made on 2025-05-13 with no updates
- 01/04/2025View PDF (7 pages)
Total exemption full accounts made up to 2024-05-31
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
27/05/2027Filing deadline
Last statement 13/05/2026Due 27/05/2027
- Next statement date
- 13/05/2027
- Last statement dated
- 13/05/2026
Financial performance
The latest figures ULTRA MARINE ENERGY LTD filed. Okredo holds filed accounts data for 2022–2025; the year-by-year record is on the financials page.
Net Assets
£-56.92K2025
-52.11%vs 20242024: £-37.42K
Total Assets
£3.56K2025
709.55%vs 20242024: £440.00
Cash in Bank
£3.56K2025
709.55%vs 20242024: £440.00
Total Liabilities
£60.48K2025
59.75%vs 20242024: £37.86K
Employees
32025
0vs 20242024: 3
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Total liabilities moved furthest, up 59.75% on 2024. See the full financial analysis for ULTRA MARINE ENERGY LTD.
The full financial record
Four ways through ULTRA MARINE ENERGY LTD's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Cash in Bank · +37.5% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2022–2025.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 4 yearsEvery figure by yearAll 5 measures Okredo tracks across 4 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2022–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 3 | 0 |
| 2024 | 3 | 0 |
| 2023 | 3 | 0 |
| 2022 | 3 | – |
Reported employee count was unchanged at 3 between 2022 and 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
4Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 14/05/2021–Present | 5 | |
| Director | 14/05/2021–Present | 5 | |
| Secretary | 14/05/2021–Present | 0 | |
| Director | 14/05/2021–Present | 0 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 14/05/2021–Present | 5 | |
| 14/05/2021–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 16
- Since 21/06/2022
- Last 12 months
- 2
- Same as the year before (2)
- Most recent filing
- 07/06/2026
- 3 months ago
What changed in the last year
- Confirmation statementLatest 07/06/2026
- Accounts filedLatest 24/02/2026
Filing timeline
- 07/06/2026View PDF (4 pages)
Confirmation statement made on 2026-05-13 with updates
- 24/02/2026View PDF (7 pages)
Total exemption full accounts made up to 2025-05-31
- 19/05/2025View PDF (3 pages)
Confirmation statement made on 2025-05-13 with no updates
- 01/04/2025View PDF (7 pages)
Total exemption full accounts made up to 2024-05-31
- 24/05/2024View PDF (7 pages)
Total exemption full accounts made up to 2023-05-31
- 15/05/2024View PDF (4 pages)
Confirmation statement made on 2024-05-13 with updates
- 15/05/2024View PDF (2 pages)
Change of details for Mr Michael Coulthard as a person with significant control on 2024-05-12
- 15/05/2024View PDF (2 pages)
Director's details changed for Mr Michael William Coulthard on 2024-05-12
- 25/10/2023View PDF (2 pages)
Director's details changed for Mr Harry Caldecott Coulthard on 2023-10-23
- 25/10/2023View PDF (2 pages)
Change of details for Mr Harry Caldecott Coulthard as a person with significant control on 2023-10-23
- 12/06/2023View PDF (5 pages)
Confirmation statement made on 2023-05-13 with updates
- 07/06/2023View PDF (3 pages)
Second filing of Confirmation Statement dated 2022-05-13
Showing 12 of 16 filings
See when the next accounts and confirmation statement are due
Similar companies
33 UK companies are similar to ULTRA MARINE ENERGY LTD, sharing the same company status (Active), the same industry sector and activity group (Building of ships and floating structures) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
BWSEACAT LIMITED
ActiveUnit 10 Wicormarine, Cranleigh Road, Fareham, Hants PO16 9DR
- Activity
- Building of pleasure and sporting boats
- Company no.
- 05245608
- Incorporated
- 29/09/2004
- Employees
- 3
JD NARROWBOATS LTD
ActiveThe Wharf, Shardlow, Derby, Derbyshire DE72 2GH
- Activity
- Building of pleasure and sporting boats
- Company no.
- 05961016
- Incorporated
- 09/10/2006
- Employees
- 3
LEEDS TOOL & GAUGE COMPANY LIMITED
ActiveTown Street, Stanningley, Leeds LS28 6HH
- Activity
- Manufacture of other transport equipment n.e.c.
- Company no.
- 00957366
- Incorporated
- 02/07/1969
- Employees
- 3
ACW MOTORSPORT PLASTICS LTD
Active6a Churchlands Business Park Ufton Road, Harbury, Leamington Spa CV33 9GX
- Activity
- Manufacture of other transport equipment n.e.c.
- Company no.
- 09128303
- Incorporated
- 14/07/2014
- Employees
- 4
LIVERPOOL WATER WITCH MARINE & ENGINEERING COMPANY LIMITED
ActiveOsprey House, Berry Street, Bootle L20 8AT
- Activity
- Building of ships and floating structures
- Company no.
- 00869127
- Incorporated
- 17/01/1966
- Employees
- 4
About ULTRA MARINE ENERGY LTD
A short description of the company, written from its Companies House record.
ULTRA MARINE ENERGY LTD is a private limited company registered in the United Kingdom, based in 101 New Cavendish Street, 1st Floor South, London W1W 6XH. Companies House classifies its business as Building of ships and floating structures. It has been on the register for 5 years 4 months.
The register currently records it as active. Its 2025 accounts report net assets of £-56.92K and 3 employees.
ULTRA MARINE ENERGY LTD: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records ULTRA MARINE ENERGY LTD under one registered business activity: Building of ships and floating structures (30.11 - SIC 2007).
ULTRA MARINE ENERGY LTD is recorded as active on the Companies House register, and has been on it since 14/05/2021.
The most recent accounts Okredo holds cover 2025 and report net assets of £-56.92K, total assets of £3.56K, cash in bank of £3.56K and total liabilities of £60.48K.
The most recent document on the record is dated 07/06/2026: Confirmation statement made on 2026-05-13 with updates, 3 months ago.
On the current registry record, accounts are due by 28/02/2027 and the next confirmation statement is due by 27/05/2027.
Companies House lists 4 officers and 2 people with significant control.