QUANTUM ES LIMITED

Active

Registry details

Reference data exactly as held at Companies House.

Copy registry details
Registered office
Mayphil Estate, Goatmill Road Dowlais, Merthyr Tydfil, Mid Glamorgan CF48 3TF
Accounts type
Small

Company activity

The 4 most recent documents filed at Companies House.

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  1. 30/12/2025

    Accounts for a small company made up to 2025-03-31

    View PDF (9 pages)
  2. 05/11/2025

    Confirmation statement made on 2025-10-29 with no updates

    View PDF (3 pages)
  3. 20/12/2024

    Accounts for a small company made up to 2024-03-31

    View PDF (9 pages)
  4. 06/11/2024

    Confirmation statement made on 2024-10-29 with updates

    View PDF (4 pages)

Accounts and confirmation statement

The two filings Companies House requires every year, and where each one stands against its deadline today.

Annual accounts

Small accounts

Due in 89 days

31/12/2026Filing deadline

Next accounts made up to
31/03/2026
Last accounts made up to
31/03/2025

Confirmation statement

Confirms the registry record is up to date

Due in 40 days

12/11/2026Filing deadline

Next statement date
29/10/2026
Last statement dated
29/10/2025

See the full filing history

Financial performance

The latest figures QUANTUM ES LIMITED filed. Okredo holds filed accounts data for 2022–2025; the year-by-year record is on the financials page.

Net Assets

£17.17K2025
62.90%vs 2024

2024: £10.54K

Total Assets

£1.21M2025
-21.16%vs 2024

2024: £1.54M

Cash in Bank

£40.37K2025
Decreasedvs 2022

2022: £203.49K

Total Liabilities

£1.14M2025
-21.82%vs 2024

2024: £1.45M

Employees

102025
-1vs 2024

2024: 11

Of the 4 measures with an earlier filing to compare against, 1 rose and 3 fell. Total assets moved furthest, down 21.16% on 2024. See the full financial analysis for QUANTUM ES LIMITED.

Employees

Headcount as reported to Companies House for 2022–2025.

102022
132023
112024
102025
YearEmployeesChange
202510-1
202411-2
202313+3
202210–

Reported employee count was unchanged at 10 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.

Officers

8

Directors, secretaries and other appointed officers, with the period each has served.

PersonRolePeriodConnected companies
Secretary17/03/2008–09/05/20140
Secretary09/05/2014–Present0
Director01/08/2018–Present2
Director28/03/2014–Present6
Director01/07/2010–09/05/20145
Director17/03/2008–15/08/20241
Director17/03/2008–23/06/20101
Director01/08/2018–Present0

Persons with significant control

2

Individuals or entities with significant control over the company, as declared to Companies House.

PersonPeriodConnected companies
06/04/2016–Present6
06/04/2016–Present6

Filing history and recent activity

Every document on the Companies House record, newest first.

Filings on record
11
Since 09/11/2022
Last 12 months
2
Same as the year before (2)
Most recent filing
30/12/2025
9 months ago

What changed in the last year

  • Accounts filedLatest 30/12/2025
  • Confirmation statementLatest 05/11/2025

Filing timeline

  1. 30/12/2025

    Accounts for a small company made up to 2025-03-31

    View PDF (9 pages)
  2. 05/11/2025

    Confirmation statement made on 2025-10-29 with no updates

    View PDF (3 pages)
  3. 20/12/2024

    Accounts for a small company made up to 2024-03-31

    View PDF (9 pages)
  4. 06/11/2024

    Confirmation statement made on 2024-10-29 with updates

    View PDF (4 pages)
  5. 19/08/2024

    Termination of appointment of Ralph Viraf Medora as a director on 2024-08-15

    View PDF (1 pages)
  6. 23/02/2024

    Statement of capital following an allotment of shares on 2023-11-27

    View PDF (4 pages)
  7. 06/01/2024

    Change of share class name or designation

    View PDF (2 pages)
  8. 21/12/2023

    Accounts for a small company made up to 2023-03-31

    View PDF (9 pages)
  9. 15/11/2023

    Confirmation statement made on 2023-10-29 with no updates

    View PDF (3 pages)
  10. 31/03/2023

    Total exemption full accounts made up to 2022-03-31

    View PDF (10 pages)
  11. 09/11/2022

    Confirmation statement made on 2022-10-29 with no updates

    View PDF (3 pages)

See when the next accounts and confirmation statement are due

Similar companies

112 UK companies are similar to QUANTUM ES LIMITED, sharing the same company status (Active), the same industry sector and activity group (Manufacture of engines and turbines except aircraft vehicle and cycle engines) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.

112 UK companies share this business profileThe 5 above are the closest matches. See every UK company registered under Manufacture of engines and turbines except aircraft vehicle and cycle engines.Browse the listing

About QUANTUM ES LIMITED

A short description of the company, written from its Companies House record.

QUANTUM ES LIMITED is a private limited company registered in the United Kingdom, based in Mayphil Estate, Goatmill Road Dowlais, Merthyr Tydfil, Mid Glamorgan CF48 3TF. Companies House classifies its business as Manufacture of engines and turbines except aircraft vehicle and cycle engines. It has been on the register for 18 years 6 months.

The register currently records it as active. Its 2025 accounts report net assets of £17.17K and 10 employees.

QUANTUM ES LIMITED: frequently asked questions

Answered from this company's own registry record and filed figures.

Companies House records QUANTUM ES LIMITED under one registered business activity: Manufacture of engines and turbines except aircraft vehicle and cycle engines (28.11 - SIC 2007).

QUANTUM ES LIMITED is recorded as active on the Companies House register, and has been on it since 17/03/2008.

The most recent accounts Okredo holds cover 2025 and report net assets of £17.17K, total assets of £1.21M, cash in bank of £40.37K and total liabilities of £1.14M.

The most recent document on the record is dated 30/12/2025: Accounts for a small company made up to 2025-03-31, 9 months ago.

On the current registry record, accounts are due by 31/12/2026 and the next confirmation statement is due by 12/11/2026.

Companies House lists 8 officers (4 currently in post) and 2 people with significant control.