ASSERT HEATING SERVICES LIMITED
Company number 07846800 · Active · London E4 7HH
ASSERT HEATING SERVICES LIMITED is an active private limited company (company number 07846800) incorporated on 14 November 2011, registered in London. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£58k, with 1 employee on average. Net assets rose 19% on the prior period (−£72k).
By net assets it sits in the bottom quarter of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
Key dates
- Incorporated
- 14 November 2011
- Next accounts due
- 31 December 2026 — in 74 days
- Confirmation statement due
- 28 November 2026 — in 41 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£58k | — | £14k | — | — | — | 1 |
| 31 March 2024 | −£72k | — | £12k | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 51/100 (grade C)
- -15 Negative net assets — Net assets £-57,929 at 2025-03-31
- +8 Net assets growing — +19.0% vs prior period
- +8 Established — Incorporated 2011-11-14 (15 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Ryan Sacha Mohamed — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 24 February 2023
- Ms Justine Eleni Demetriou — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 6 April 2016 · ceased 24 February 2023
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (other engineering activities), closest in incorporation date.
- EKG CONSULTING LIMITED — London E17, inc. Nov 2011
- PIPETECK LTD — London, inc. Nov 2011
- CRAXTON SOLUTIONS LIMITED — London, inc. Oct 2011
- ELLIOTT WOOD LTD. — London, inc. Dec 2011
- WILLIAM BEHAN STRUCTURAL DESIGN LIMITED — London, inc. Oct 2011
- NORTHSANDS LTD — London, inc. Oct 2011
Reminders for ASSERT HEATING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.