Annual accounts
Total Exemption Full accounts
30/12/2026Filing deadline
Made up to 30/03/2025Due 30/12/2026
- Next accounts made up to
- 30/03/2026
- Last accounts made up to
- 30/03/2025
AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Hammond Lodge, Hammondstreet Road, Cheshunt Waltham Cross, Hertfordshire EN7 6PS
- Classification (SIC)
- Other business support service activities n.e.c. security (82.99 - 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
- 02/04/2026View PDF (3 pages)
Confirmation statement made on 2026-03-30 with no updates
- 31/03/2026View PDF (10 pages)
Total exemption full accounts made up to 2025-03-30
- 31/12/2025View PDF (1 pages)
Previous accounting period shortened from 2025-03-31 to 2025-03-30
- 11/04/2025View PDF (3 pages)
Confirmation statement made on 2025-03-30 with no updates
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.
Due in 88 days
Confirmation statement
Confirms the registry record is up to date
13/04/2027Filing deadline
Last statement 30/03/2026Due 13/04/2027
- Next statement date
- 30/03/2027
- Last statement dated
- 30/03/2026
Financial performance
The latest figures AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED filed. Okredo holds filed accounts data for 2021–2024; the year-by-year record is on the financials page.
Net Assets
£454.23K2024
2.31%vs 20232023: £443.99K
Total Assets
£614.88K2024
-12.61%vs 20232023: £703.60K
Cash in Bank
£241.64K2024
-16.69%vs 20232023: £290.04K
Total Liabilities
£78.10K2024
-48.14%vs 20232023: £150.59K
Employees
152024
-1vs 20232023: 16
Of the 4 measures with an earlier filing to compare against, 1 rose and 3 fell. Total assets moved furthest, down 12.61% on 2023. See the full financial analysis for AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED.
The full financial record
Four ways through AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +5.8% a year (CAGR)Three-year trend, 2022–2024Every measure end to end across 2022, 2023 and 2024, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2024.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 2021–2024.
| Year | Employees | Change |
|---|---|---|
| 2024 | 15 | -1 |
| 2023 | 16 | 0 |
| 2022 | 16 | +4 |
| 2021 | 12 | – |
Reported employee count increased from 12 in 2021 to 15 in 2024. 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
6Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Nominee Secretary | 30/03/2000–19/06/2000 | 3733 | |
| Nominee Director | 30/03/2000–19/06/2000 | 5013 | |
| Director | 19/06/2000–Present | 8 | |
| Director | 19/06/2000–Present | 7 | |
| Secretary | 30/03/2009–Present | 1 | |
| Secretary | 19/06/2000–30/03/2009 | 1 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 30/06/2016–Present | 8 | |
| 30/06/2016–Present | 7 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 9
- Since 30/12/2022
- Last 12 months
- 3
- +1 vs the year before
- Most recent filing
- 02/04/2026
- 6 months ago
What changed in the last year
- Confirmation statementLatest 02/04/2026
- Accounts filedLatest 31/03/2026
Filing timeline
- 02/04/2026View PDF (3 pages)
Confirmation statement made on 2026-03-30 with no updates
- 31/03/2026View PDF (10 pages)
Total exemption full accounts made up to 2025-03-30
- 31/12/2025View PDF (1 pages)
Previous accounting period shortened from 2025-03-31 to 2025-03-30
- 11/04/2025View PDF (3 pages)
Confirmation statement made on 2025-03-30 with no updates
- 30/12/2024View PDF (10 pages)
Total exemption full accounts made up to 2024-03-31
- 04/04/2024View PDF (3 pages)
Confirmation statement made on 2024-03-30 with no updates
- 30/12/2023View PDF (10 pages)
Total exemption full accounts made up to 2023-03-31
- 21/04/2023View PDF (3 pages)
Confirmation statement made on 2023-03-30 with no updates
- 30/12/2022View PDF (10 pages)
Total exemption full accounts made up to 2022-03-31
See when the next accounts and confirmation statement are due
Similar companies
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LINK HUMANS LIMITED
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About AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED
A short description of the company, written from its Companies House record.
AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED is a private limited company registered in the United Kingdom, based in Hammond Lodge, Hammondstreet Road, Cheshunt Waltham Cross, Hertfordshire EN7 6PS. Companies House classifies its business as Other business support service activities n.e.c. security. It has been on the register for 26 years 6 months.
The register currently records it as active. Its 2024 accounts report net assets of £454.23K and 15 employees.
AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED under one registered business activity: Other business support service activities n.e.c. security (82.99 - SIC 2007).
AOS ENERGY EFFICIENT HEATING SYSTEMS LIMITED is recorded as active on the Companies House register, and has been on it since 30/03/2000.
The most recent accounts Okredo holds cover 2024 and report net assets of £454.23K, total assets of £614.88K, cash in bank of £241.64K and total liabilities of £78.10K.
The most recent document on the record is dated 02/04/2026: Confirmation statement made on 2026-03-30 with no updates, 6 months ago.
On the current registry record, accounts are due by 30/12/2026 and the next confirmation statement is due by 13/04/2027.
Companies House lists 6 officers (3 currently in post) and 2 people with significant control.