SMARTOS LTD
Company number 14516306 · Active · Borehamwood WD6 2QP
SMARTOS LTD is an active private limited company (company number 14516306) incorporated on 30 November 2022, registered in Borehamwood. Its registered activity is construction of commercial buildings (SIC 41201). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £184, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 88% on the prior period (£1,494). Across the last 3 periods on record the net-asset trend is volatile.
By net assets it sits in the lower half of 4,607 comparable companies in Greater London (median £4,162, upper quartile £25k).
Key dates
- Incorporated
- 30 November 2022
- Next accounts due
- 30 August 2027 — in 312 days
- Confirmation statement due
- 14 December 2026 — in 53 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 41201
- Construction of commercial buildings
- SIC 41202
- Construction of domestic buildings
- SIC 43290
- Other construction installation
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 30 November 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £184 | — | — | £14 | — | — | 1 |
| 30 November 2024 | £1,494 | — | — | £122 | — | — | 1 |
| 30 November 2023 | £87 | — | — | £21 | — | — | 0 |
- Current ratio
- 7 — comfortable
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: 69/100 (grade B)
- +10 Positive net assets — Net assets £184 at 2025-11-30
- -8 Net assets falling — -87.7% vs prior period
- +8 Comfortable liquidity — Current ratio 7.0
- +5 Multi-year filing history — 3 periods on record
- +4 Past first filings — Incorporated 2022-11-30
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
- Ms Khrystyna Kosovets — owns 75–100% of shares · since 30 November 2025
- Mr Saulius Martinkus — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 30 November 2022 · ceased 30 November 2025
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 commercial buildings), closest in incorporation date.
- VR DRYLINING LIMITED — Borehamwood, inc. Nov 2022
- MEGA TILING UK LTD — South Ockendon, inc. Nov 2022
- MAR.BUC LIMITED — Hounslow, inc. Nov 2022
- BOC CONSTRUCTION SERVICES LTD — Surbiton, inc. Nov 2022
- PROBUILD & CONSTRUCTION LTD — Harrow, inc. Nov 2022
- MURPH CONSTRUCTION LTD — Bromley, inc. Nov 2022
All companies incorporated on 30 November 2022 · in Nov 2022.
Reminders for SMARTOS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.