SEBINSTALL LTD
Company number 10936965 · Active · Wembley HA9 8QT
SEBINSTALL LTD is an active private limited company (company number 10936965) incorporated on 30 August 2017, registered in Wembley. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 August 2025, showing net assets of £24k and cash of £5,317, with 1 employee on average. Net assets rose 17% on the prior period (£20k).
By net assets it sits in the upper half of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).
Key dates
- Incorporated
- 30 August 2017
- Next accounts due
- 31 May 2027 — in 225 days
- Confirmation statement due
- 13 September 2027 — in 330 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 August 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £24k | £5,317 | £29k | £3,821 | — | — | 1 |
| 31 August 2024 | £20k | £6,618 | £20k | £6,799 | — | — | 1 |
- Current ratio
- 9.02 — comfortable
- Cash per employee
- £5,317
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 84/100 (grade A)
- +10 Positive net assets — Net assets £23,702 at 2025-08-31
- +8 Net assets growing — +17.5% vs prior period
- +8 Comfortable liquidity — Current ratio 9.02
- +8 Established — Incorporated 2017-08-30 (9 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 Sebastian Florin Mihalache — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 30 August 2017
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 (plumbing, heat and air-conditioning installation), closest in incorporation date.
- JOSEPH & CO HEATING LIMITED — Thornton Heath, inc. Aug 2017
- APOLO HEATING AND PLUMBING LIMITED — Esher, inc. Sept 2017
- MIDNIGHT HEATING LTD — Ruislip, inc. Sept 2017
- SMV HEATING & PLUMBING LIMITED — Addlestone, inc. Sept 2017
- DAKS PLUMBING LIMITED — Keston, inc. Aug 2017
- NIAPSON'S LTD — Bromley, inc. Aug 2017
Reminders for SEBINSTALL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.