KOIL LTD
Company number 09189826 · Active · Twickenham TW1 1EW
KOIL LTD is an active private limited company (company number 09189826) incorporated on 28 August 2014, registered in Twickenham. Its registered activity is other human health activities (SIC 86900). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £607k, with 4 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 25% on the prior period (£487k).
By net assets it sits in the top quarter of 6,105 comparable companies in Greater London (median £2,394, upper quartile £21k).
Key dates
- Incorporated
- 28 August 2014
- Next accounts due
- 31 December 2026 — in 70 days
- Confirmation statement due
- 11 September 2027 — in 324 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 86900
- Other human health activities
- Accounts type
- Micro Entity
- 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 | £607k | — | — | — | — | — | 4 |
| 31 March 2024 | £487k | — | — | — | — | — | 4 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £607,362 at 2025-03-31
- +8 Net assets growing — +24.8% vs prior period
- +8 Established — Incorporated 2014-08-28 (12 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
- Director Konstantinos Chouliaras — owns 75–100% of shares; holds 75–100% of voting rights · since 6 April 2016
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 Greater London
Same activity (other human health activities), closest in incorporation date.
- LONDON AND SURREY PSYCHOLOGY CLINIC LTD — Surbiton, inc. Aug 2014
- DISHA ASSOCIATES LTD — Worcester Park, inc. Aug 2014
- WYSE CHOICE LTD — Barking, inc. Aug 2014
- AUTISM CONSULTANCY SERVICES LIMITED — Bromley, inc. Aug 2014
- TDZ ENTERPRISE LIMITED — Wallington, inc. Aug 2014
- BCB MEDICARE LTD — Thornton Heath, inc. Aug 2014
All companies incorporated on 28 August 2014 · in Aug 2014.
Reminders for KOIL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.