£605k
−3%vs Dec 2023Active01237182Private limited companyColchester
LOCK ELECTRICAL LIMITED
C62/10001
Summary
LOCK ELECTRICAL LIMITED is an active private limited company (company number 01237182) incorporated on 11 December 1975, registered in Colchester. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 December 2024, showing net assets of £605k and cash of £234k, with 12 employees on average. Net assets fell 3% on the prior period (£624k).
Peer position · net assets
By net assets it sits in the top quarter of 1,661 comparable companies in Essex (median £7,550, upper quartile £42k).
02
Key dates
- Incorporated
- 11 December 197550 yrs ago
- Next accounts due
- 30 September 202622 days overdue
- Confirmation statement due
- 25 December 2026in 64 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
04
Financials
£234k
−32%vs Dec 2023Not reported
12
−14%vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £605k | £234k | £254k | — | — | — | 12 |
| 31 December 2023 | £624k | £344k | £282k | — | — | — | 14 |
Cash per employee£19kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
62 / 100 · grade C
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £605,272 at 2024-12-31 |
| +4 | Cash reservesCash £233,920 |
| +8 | EstablishedIncorporated 1975-12-11 (51 years) |
| −10 | Accounts overdueDue 2026-09-30 |
| 62 | Score, grade C |
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
- Kieron Jonathon Lock
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Barry Ian Lock
- can appoint or remove directors
- Barry Ian Lock
- owns 50–75% of shares
- holds 50–75% of voting rights
- Kieron Jonathon Lock
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Violet May Lock
- can appoint or remove directors
- Violet May Lock
- 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
- Confirmation statement duein 64 days
- Next accounts due22 days overdue
- Accounts period endNet assets £605k · small accounts
- Accounts period endNet assets £624k · small accounts
- Incorporated
08
Similar companies in Essex
- CAPRI MECHANICAL SERVICES LIMITEDEssex · inc. Feb 1974
- DANBURY ELECTRICAL SERVICES LIMITEDChelmsford · inc. Nov 1977
- BRIAN W. CORNWELL LIMITEDChelmsford · inc. Jun 1978
- E.J. THURSTON LIMITEDClacton-On-Sea · inc. Mar 1973
- BRIDGE ELECTRICAL CONTRACTORS LIMITEDBraintree · inc. Oct 1972
- COLIN PEACOCK LIMITEDWickford · inc. Apr 1972
All companies incorporated on 11 December 1975 · in Dec 1975.
09
Reminders for LOCK ELECTRICAL LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.