DUNMILL ENERGY STORAGE LIMITED

Active Kings Langley

Production of electricity

0 employees website.com
Production of electricity
D

DUNMILL ENERGY STORAGE LIMITED

Production of electricity

Founded 28 Apr 2022 Active Kings Langley, United Kingdom 0 employees website.com
Production of electricity

Previous Company Names

RES DEVELOPMENT COMPANY 8 LIMITED 28 Apr 2022 — 4 Apr 2024
Accounts Submitted 29 Oct 2025 Next due 31 Jul 2026 2 months remaining
Confirmation Submitted 28 Apr 2025 Next due 11 May 2026 20 days overdue
Net assets £1 £0 2025 year on year
Total assets £1 £0 2025 year on year
Total Liabilities £0
Charges None No charges registered

Contact & Details

Contact

Registered Address

Beaufort Court Egg Farm Lane Kings Langley Hertfordshire WD4 8LR United Kingdom

Full company profile for DUNMILL ENERGY STORAGE LIMITED (14074482), an active company based in Kings Langley, United Kingdom. Incorporated 28 Apr 2022. Production of electricity. 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 May → 30 Apr 2025
Type dormant
Next accounts 31 Oct 2025
Due by 31 Jul 2026 2 months remaining

Net Assets, Total Assets & Total Liabilities (2023–2025)

Cash in Bank

N/A

Net Assets

£1.00

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 Apr Year End
2024
30 Apr 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
Dominic James HearthSecretaryUnknownUnknown28 Apr 2022Active
Lucy WhitfordDirectorBritishNorthern Ireland5328 Apr 2022Active
Tracy Jane ScottDirectorBritishUnited Kingdom4928 Apr 2022Active

Shareholders

Shareholders (1)

Res Uk & Ireland Limited
100.0%

Persons with Significant Control

Persons with Significant Control (1)

1 Active
Active
Notified 28 Apr 2022
Nature of Control
  • Ownership Of Shares 75 To 100 Percent,voting Rights 75 To 100 Percent,right To Appoint And Remove Directors

Group Structure

Group Structure

DUNMILL ENERGY STORAGE LIMITED Current Company

Charges

Charges

No charges registered

Properties

Properties

0 total

No related properties

Documents

Company Filings

DateCategoryDescriptionDocument
29 Oct 2025AccountsAnnual accounts made up to 30 Apr 2026
8 Oct 2025AccountsAnnual accounts made up to 30 Apr 2025
28 Apr 2025Confirmation StatementConfirmation statement made on 27 Apr 2025 with no updates
8 Jan 2025AccountsAnnual accounts made up to 30 Apr 2024
29 Apr 2024Confirmation StatementConfirmation statement made on 27 Apr 2024 with no updates
29 Oct 2025 Accounts

Annual accounts made up to 30 Apr 2026

8 Oct 2025 Accounts

Annual accounts made up to 30 Apr 2025

28 Apr 2025 Confirmation Statement

Confirmation statement made on 27 Apr 2025 with no updates

8 Jan 2025 Accounts

Annual accounts made up to 30 Apr 2024

29 Apr 2024 Confirmation Statement

Confirmation statement made on 27 Apr 2024 with no updates

Recent Activity

Latest Activity

Annual accounts made up to 30 Apr 2026

7 months ago on 29 Oct 2025

Annual accounts made up to 30 Apr 2025

7 months ago on 8 Oct 2025

Confirmation statement made on 27 Apr 2025 with no updates

1 years ago on 28 Apr 2025

Annual accounts made up to 30 Apr 2024

1 years ago on 8 Jan 2025

Confirmation statement made on 27 Apr 2024 with no updates

2 years ago on 29 Apr 2024