PROTOTYPE ELECTRONICS LTD
Company number 07429465 · Active · Dorchester DT2 7UA
PROTOTYPE ELECTRONICS LTD is an active private limited company (company number 07429465) incorporated on 4 November 2010, registered in Dorchester. Its registered activity is manufacture of other electrical equipment (SIC 27900). Latest small accounts cover the period ending 30 November 2025, showing net assets of £1.75m and cash of £212k, with 78 employees on average. Net assets rose 11% on the prior period (£1.58m). Across the last 3 periods on record the net-asset trend is rising.
By net assets it sits in the top quarter of 365 comparable companies in Other (median £28k, upper quartile £321k).
Key dates
- Incorporated
- 4 November 2010
- Next accounts due
- 30 August 2027 — in 316 days
- Confirmation statement due
- 18 November 2026 — in 31 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 27900
- Manufacture of other electrical equipment
- Accounts type
- Total Exemption Full
- Size band
- Small (Companies Act thresholds)
Financials — 3 periods on record, latest ending 30 November 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £1.75m | £212k | £1.50m | — | — | — | 78 |
| 30 November 2024 | £1.58m | £44k | £1.81m | — | — | — | 78 |
| 30 November 2023 | £1.39m | £68k | £1.83m | — | — | — | 78 |
- Cash per employee
- £2,715
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 85/100 (grade A)
- +10 Positive net assets — Net assets £1,751,995 at 2025-11-30
- +8 Net assets growing — +10.8% vs prior period
- +4 Cash reserves — Cash £211,784
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2010-11-04 (16 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
- Mr Wayne Phillip Masterman — owns 25–50% of shares; holds 25–50% of voting rights · since 6 April 2016
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 the UK
Same activity (manufacture of other electrical equipment), closest in incorporation date.
- FLOREAT ENERGIES LIMITED — Telford, inc. Nov 2010
- CHAMELEON TECHNOLOGY (UK) LIMITED — Harrogate, inc. Sept 2010
- ACCESS CONTROL DIRECT LIMITED — Uttoxeter, inc. Dec 2010
- WATERLINE SYSTEMS LIMITED — Sherborne, inc. Sept 2010
- CLIMATEQ LTD — Bournemouth, inc. Sept 2010
- RICHMOND CONTROLS LIMITED — Catterick Garrison, inc. Jan 2011
Reminders for PROTOTYPE ELECTRONICS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.