£1
No changevs May 2024Active07403522Private limited companySouthwick
COLBYCO ENGINEERING LTD
B68/10001
Summary
COLBYCO ENGINEERING LTD is an active private limited company (company number 07403522) incorporated on 11 October 2010, registered in Southwick. Its registered activity is other engineering activities (SIC 71129). Latest dormant accounts cover the period ending 31 May 2025, showing net assets of £1 and cash of £1, with 1 employee on average. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 227 comparable companies in Portsmouth (median £6,025, upper quartile £40k).
02
Key dates
- Incorporated
- 11 October 201016 yrs ago
- Next accounts due
- 28 February 2027in 129 days
- Confirmation statement due
- 25 October 2027in 368 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 71129
- Other engineering activities
- SIC 71200
- Technical testing and analysis
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
04
Financials
£1
No changevs May 2024Not reported
1
vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £1 | £1 | — | — | — | — | 1 |
| 31 May 2024 | £1 | £1 | — | — | — | — | 0 |
Cash per employee£1Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
68 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £1 at 2025-05-31 |
| +8 | EstablishedIncorporated 2010-10-11 (16 years) |
| 68 | Score, grade B |
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 Colin Frederick Baker
- owns 75–100% of shares
- holds 75–100% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 368 days
- Next accounts duein 129 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
Similar companies in Portsmouth
- D84 ARCHITECTS LTDPortsmouth · inc. Sept 2010
- TARI WILLIS ASSOCIATES LIMITEDCowes · inc. Dec 2010
- ADVANCED WIRELESS TECHNOLOGY LIMITEDPortsmouth · inc. Jun 2010
- SHUTTLEWORTH DESIGN LIMITEDWootton Bridge · inc. Mar 2011
- GRAYTHORN LIMITEDFareham · inc. Apr 2011
- PAUL HANDLEY DESIGN LIMITEDEmsworth · inc. May 2011
All companies incorporated on 11 October 2010 · in Oct 2010.
09
Reminders for COLBYCO ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.