£2.15m
+39%vs Dec 2024Active03133577Private limited companyKington
PROTOCOL CONTROL SYSTEMS LIMITED
A93/100Owned by Matthew Carl Davies, Graham William Thomas and 3 others
01
Summary
PROTOCOL CONTROL SYSTEMS LIMITED is an active private limited company (company number 03133577) incorporated on 4 December 1995, registered in Kington. Its registered activity is manufacture of other electrical equipment (SIC 27900). Latest small accounts cover the period ending 31 December 2025, showing net assets of £2.15m and cash of £762k, with 57 employees on average. Net assets rose 39% on the prior period (£1.55m). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 365 comparable companies in Other (median £28k, upper quartile £321k).
02
Key dates
- Incorporated
- 4 December 199530 yrs ago
- Next accounts due
- 30 September 2027in 343 days
- Confirmation statement due
- 18 December 2026in 57 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 27900
- Manufacture of other electrical equipment
- SIC 43210
- Electrical installation
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
04
Financials
£762k
+27%vs Dec 2024Not reported
57
+6%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £2.15m | £762k | — | £632k | — | — | 57 |
| 31 December 2024 | £1.55m | £598k | — | £634k | — | — | 54 |
| 31 December 2023 | £1.24m | £633k | — | £669k | — | — | 51 |
Current ratio4.05Comfortable
Cash per employee£13kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
93 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £2,154,006 at 2025-12-31 |
| +8 | Net assets growing+39.1% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 4.05 |
| +4 | Cash reservesCash £762,007 |
| +5 | Multi-year filing history3 periods on record |
| +8 | EstablishedIncorporated 1995-12-04 (31 years) |
| 93 | 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 Matthew Carl Davies
- has significant influence or control
- Graham William Thomas
- has significant influence or control
- John Douglas Thomas
- has significant influence or control
- Mr David Maurice Williams
- has significant influence or control
- Miss Kate Rosanne Thomas
- has significant influence or control
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 57 days
- Accounts period endNet assets £2.15m · small accounts
- Accounts period endNet assets £1.55m · small accounts
- Accounts period endNet assets £1.24m · small accounts
- Incorporated
08
Similar companies in the UK
- AMBER PROGRAMMABLE DESIGN LIMITEDAnnan · inc. Mar 1996
- QUARTZ TECHNOLOGY LTDHertfordshire · inc. Mar 1996
- ADVANCED PERIMETER SYSTEMS LIMITEDStirling · inc. Apr 1996
- TALK ELECTRONICS LIMITEDSwindon · inc. Apr 1996
- BOSCH LAWN AND GARDEN LIMITEDSuffolk · inc. Jun 1995
- CONTROL & TEST SOLUTIONS LIMITEDStoke On Trent · inc. May 1995
All companies incorporated on 4 December 1995 · in Dec 1995.
09
Reminders for PROTOCOL CONTROL SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.