PROTOCOL ENGINEERING LIMITED
Company number 05044164 · Active · Stanley DH9 9XB
PROTOCOL ENGINEERING LIMITED is an active private limited company (company number 05044164) incorporated on 13 February 2004, registered in Stanley. Its registered activity is manufacture of other fabricated metal products n.e.c. (SIC 25990). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £122k, with 5 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 14% on the prior period (£141k).
By net assets it sits in the upper half of 133 comparable companies in Newcastle (median £31k, upper quartile £194k).
Key dates
- Incorporated
- 13 February 2004
- Next accounts due
- 28 February 2027 — in 133 days
- Confirmation statement due
- 27 February 2027 — in 132 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 25990
- Manufacture of other fabricated metal products n.e.c.
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 May 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £122k | — | — | £64k | — | — | 5 |
| 31 May 2024 | £141k | — | — | £90k | — | — | 5 |
- Current ratio
- 1.93 — comfortable
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £121,544 at 2025-05-31
- +8 Comfortable liquidity — Current ratio 1.93
- +8 Established — Incorporated 2004-02-13 (23 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
- Mrs Ann Urquhart — owns 75–100% of shares · since 24 August 2016
- Mr John Urquhart — owns 25–50% of shares · since 24 August 2016 · ceased 26 August 2019
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 Newcastle
Same activity (manufacture of other fabricated metal products n.e.c.), closest in incorporation date.
- BRINDALE LIMITED — Ashington, inc. Feb 2004
- UNICORN SHEET METAL WORKS LIMITED — Wallsend, inc. Apr 2004
- LASER PROFILING (NORTH EAST) LIMITED — Washington, inc. Dec 2003
- INDUSTRIAL TEMPERATURE SENSORS & HEATING ELEMENTS LIMITED — Hebburn, inc. Oct 2004
- ROCKBIT UK LIMITED — Wallsend, inc. Apr 2003
- HMY NOTTINGHAM LTD — Newcastle Upon Tyne, inc. Mar 2003
Reminders for PROTOCOL ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.