£1
No changevs Dec 2024Active11732708Private limited companyLondon
SIGINTERLOCKED LTD
B68/10001
Summary
SIGINTERLOCKED LTD is an active private limited company (company number 11732708) incorporated on 18 December 2018, registered in London. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of £1. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 1,915 comparable companies in London (median £2,752, upper quartile £31k).
02
Key dates
- Incorporated
- 18 December 20187 yrs ago
- Next accounts due
- 30 September 2027in 343 days
- Confirmation statement due
- 1 January 2027in 71 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £1 | — | — | — | — | — | — |
| 31 December 2024 | £1 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
68 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £1 at 2025-12-31 |
| +8 | EstablishedIncorporated 2018-12-18 (8 years) |
| 68 | Score, grade B |
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 Malcolm James Whatley
- owns 75–100% of shares
- holds 75–100% 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 71 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
Similar companies in London
- SOL ENGINEERING LTDLondon · inc. Dec 2018
- ELECTRINIQ LIMITEDLondon · inc. Dec 2018
- ARCHICOMP LTDLondon · inc. Dec 2018
- LOTUSS LIMITEDLondon · inc. Dec 2018
- ARCHITECTURAL AERODYNAMICS LTD.London · inc. Dec 2018
- RAR DESIGNS LTDLondon · inc. Dec 2018
All companies incorporated on 18 December 2018 · in Dec 2018.
09
Reminders for SIGINTERLOCKED LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.