£32k
+24%vs Dec 2024Active13063967Private limited companyKing'S Langley
SEALPROOF LTD
A81/10001
Summary
SEALPROOF LTD is an active private limited company (company number 13063967) incorporated on 6 December 2020, registered in King'S Langley. Its registered activity is manufacture of metal structures and parts of structures (SIC 25110). Latest small accounts cover the period ending 31 December 2025, showing net assets of £32k and cash of £17k, with 0 employees on average. Net assets rose 24% on the prior period (£25k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the upper half of 171 comparable companies in Greater London (median £12k, upper quartile £99k).
02
Key dates
- Incorporated
- 6 December 20205 yrs ago
- Next accounts due
- 30 September 2027in 343 days
- Confirmation statement due
- 20 December 2026in 59 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 25110
- Manufacture of metal structures and parts of structures
- SIC 25120
- Manufacture of doors and windows of metal
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£17k
−55%vs Dec 2024Not reported
0
vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £32k | £17k | £424 | — | — | — | 0 |
| 31 December 2024 | £25k | £37k | £424 | — | — | — | 0 |
| 31 December 2023 | £8,953 | £12k | £2,480 | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
81 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £31,651 at 2025-12-31 |
| +8 | Net assets growing+24.2% vs prior period |
| +5 | Multi-year filing history3 periods on record |
| +8 | EstablishedIncorporated 2020-12-06 (6 years) |
| 81 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Vany Gicu Deciov
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Vasile Frunza
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Next accounts duein 343 days
- Confirmation statement duein 59 days
- Accounts period endNet assets £32k · small accounts
- Accounts period endNet assets £25k · small accounts
- Accounts period endNet assets £8,953 · small accounts
- Incorporated
08
Similar companies in Greater London
- CENSOM LTDThornton Heath · inc. Dec 2020
- BESPOKE METALCRAFT LTDMitcham · inc. Nov 2020
- SMART CONSTRUCT LTDBarking · inc. Nov 2020
- JOHNSON FABRICATION (LONDON) LIMITEDDagenham · inc. Nov 2020
- A K STEEL SERVICES LIMITEDGravesend · inc. Jan 2021
- DEEP BALCONIES LTDUxbridge · inc. Feb 2021
All companies incorporated on 6 December 2020 · in Dec 2020.
09
Reminders for SEALPROOF LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.