CALEX ELECTRONICS LIMITED
Company number 03737294 · Active · Leighton Buzzard LU7 4TN
CALEX ELECTRONICS LIMITED is an active private limited company (company number 03737294) incorporated on 22 March 1999, registered in Leighton Buzzard. Its registered activity is manufacture of telegraph and telephone apparatus and equipment (SIC 26301). Latest small accounts cover the period ending 31 March 2025, showing net assets of £3.81m and cash of £3.37m, with 20 employees on average. Net assets rose 13% on the prior period (£3.38m).
By net assets it sits in the top quarter of 106 comparable companies in the UK (median £11k, upper quartile £281k).
Key dates
- Incorporated
- 22 March 1999
- Next accounts due
- 31 December 2026 — in 74 days
- Confirmation statement due
- 5 April 2027 — in 169 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 26301
- Manufacture of telegraph and telephone apparatus and equipment
- SIC 26511
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- SIC 46140
- Agents involved in the sale of machinery, industrial equipment, ships and aircraft
- Accounts type
- Total Exemption Full
- Size band
- Small (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £3.81m | £3.37m | £399k | — | — | — | 20 |
| 31 March 2024 | £3.38m | £2.82m | £359k | — | — | — | 20 |
- Cash per employee
- £168k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 80/100 (grade A)
- +10 Positive net assets — Net assets £3,813,353 at 2025-03-31
- +8 Net assets growing — +12.7% vs prior period
- +4 Cash reserves — Cash £3,366,136
- +8 Established — Incorporated 1999-03-22 (28 years)
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
- Calex Electronics Eot Limited (corporate entity, England) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 20 November 2025
- Mr Gary John Fuller — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 6 April 2016 · ceased 20 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 Luton
Same activity (manufacture of telegraph and telephone apparatus and equipment), closest in incorporation date.
- P A COMMUNICATIONS LIMITED — Leighton Buzzard, inc. Oct 1984
Reminders for CALEX ELECTRONICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.