SEALPROOF LTD
Company number 13063967 · Monitor this company
Executive summary
Sealproof Ltd operates as a niche civil engineering contractor with a recent strategic investment in fixed assets but faces significant liquidity challenges due to a sharp rise in current liabilities. While the company shows retained earnings growth, its working capital deficit contrasts with typical sector norms, potentially impacting operational resilience amid inflationary and market pressures. To strengthen its competitive position, Sealproof will need to manage cash flows prudently and leverage its asset base to secure sustainable contracts within the evolving UK civil engineering landscape.
Shareholders' funds
£31,551
Balance sheet as at 2025-12-31
Overview
- Company type
- Private Limited Company
- Incorporated
- 2020-12-06
- Employees
- 0 (2025 accounts)
- Registered office
- Unit 6 Happy Valley Industrial Estate, King's Langley, England, WD4 8HD
- Postcode
- WD4 8HD
- Capital
- 100 GBP
- Accounts category
- Total Exemption Full
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-06-23
- Next due by
- 2027-07-07
Nature of business (SIC)
- 25110 Manufacture of metal structures and parts of structures
- 25120 Manufacture of doors and windows of metal
- 42990 Construction of other civil engineering projects not elsewhere classified
- 43999 Other specialised construction activities not elsewhere classified
Officers 1 current · 1 resigned
Previous registered addresses 1
| Address | Changed on |
|---|---|
| 637 GREEN LANES LONDON, N8 0RE, UNITED KINGDOM | 2021-02-02 |
Competitors Watford
This company ranks 5 among manufacture of metal structures and parts of structures in Watford.
The class of 2020
32%
of the 446 companies in this sector incorporated in 2020 are still active today; 64% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 2 titles
- Freehold
- 2
- Most recent registration
- 2023-11-24
- Price paid, where recorded
- £490,000
- Where
- Hertfordshire (2)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| HD607581 | Hertfordshire | Freehold | 2023-11-24 | — |
| HD607584 | Hertfordshire | Freehold | 2023-11-24 | £490,000 |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.