YELLOW ENGINEERING LTD
Company number 11674554 · Active · Fareham PO16 7DA
YELLOW ENGINEERING LTD is an active private limited company (company number 11674554) incorporated on 13 November 2018, registered in Fareham. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 30 November 2025, showing net assets of −£12k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 6% on the prior period (−£11k). Across the last 3 periods on record the net-asset trend is falling.
By net assets it sits in the bottom quarter of 186 comparable companies in Portsmouth (median £5,810, upper quartile £41k).
Key dates
- Incorporated
- 13 November 2018
- Next accounts due
- 30 August 2027 — in 312 days
- Confirmation statement due
- 27 November 2026 — in 36 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Micro Entity
- Size band
- Micro (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 | −£12k | — | — | — | — | — | 0 |
| 30 November 2024 | −£11k | — | — | — | — | — | 0 |
| 30 November 2023 | −£6,569 | — | — | — | — | — | 0 |
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: 48/100 (grade D)
- -15 Negative net assets — Net assets £-11,632 at 2025-11-30
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2018-11-13 (8 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 Constantine Achilles Christophi — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 13 November 2018
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 Portsmouth
Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.
- PAUL SALT SOLUTIONS LIMITED — Portsmouth, inc. Nov 2018
- ENGINEERING DIVERSIFIED LTD — Bognor Regis, inc. Nov 2018
- MAIN FIRE SPRINKLER SYSTEMS LIMITED — Gosport, inc. Nov 2018
- RAD PROPULSION LTD — Chichester, inc. Nov 2018
- VIACIVILS LIMITED — Chichester, inc. Dec 2018
- BRIGHT PLAN LTD — Chichester, inc. Oct 2018
All companies incorporated on 13 November 2018 · in Nov 2018.
Reminders for YELLOW ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.