SUP EXT LTD
Company number 12153698 · Active · Banstead SM7 2EP
SUP EXT LTD is an active private limited company (company number 12153698) incorporated on 13 August 2019, registered in Banstead. Its registered activity is construction of domestic buildings (SIC 41202). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £1,042, 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 fell 30% on the prior period (£1,490).
By net assets it sits in the lower half of 7,248 comparable companies in Greater London (median £2,424, upper quartile £19k).
Key dates
- Incorporated
- 13 August 2019
- Next accounts due
- 31 May 2027 — in 223 days
- Confirmation statement due
- 27 August 2027 — in 311 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Micro Entity
- 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 | £1,042 | — | — | £6,272 | — | — | 4 |
| 31 August 2024 | £1,490 | — | — | £6,462 | — | — | 4 |
- Current ratio
- 0.82 — current liabilities exceed current assets
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: 52/100 (grade C)
- +10 Positive net assets — Net assets £1,042 at 2025-08-31
- -8 Net assets falling — -30.1% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.82
- +8 Established — Incorporated 2019-08-13 (7 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 Michal Krzysztof Michalik — owns 25–50% of shares · since 13 August 2019
- Mr Jacek Krystian Gorka — owns 25–50% of shares · since 13 August 2019
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 (construction of domestic buildings), closest in incorporation date.
- HS HUNDAL CONSTRUCTION LTD — Hounslow, inc. Aug 2019
- RIGHT CHOICE CONSTRUCTION LTD — Romford, inc. Aug 2019
- ATLABAR LTD — Hayes, inc. Aug 2019
- UTHRA FOODS (UK) LTD — Harrow, inc. Aug 2019
- MM JOINTERS LIMITED — Ilford, inc. Aug 2019
- ABHI CONSTRUCTION LTD — Feltham, inc. Aug 2019
Reminders for SUP EXT LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.