£100
No changevs Sept 2024Active09758633Private limited companyHavant
STARJAMMER LIMITED
Significant control: Steven John Parham (25–50%), Steven John Parham (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Starjammer Limited sell?
Registered activity: Construction of railways and underground railways (SIC 42120). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
STARJAMMER LIMITED is an active private limited company (company number 09758633) incorporated on 2 September 2015, registered in Havant. Its registered activity is construction of railways and underground railways (SIC 42120). Latest dormant accounts cover the period ending 30 September 2025, showing net assets of £100. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 1,835 comparable companies in the UK (median £3,350, upper quartile £15k).
02
Ownership and control
- Mr Steven John Parham
- owns 25–50% of shares
- Mr Steven John Parham
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 2 September 201511 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 16 September 2027in 327 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42120
- Construction of railways and underground railways
- SIC 42220
- Construction of utility projects for electricity and telecommunications
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £100 | — | — | — | — | — | — |
| 30 September 2024 | £100 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £100 at 30 September 2025
- Incorporated five or more years agoIncorporated 2 September 2015
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 327 days
- Next accounts duein 249 days
- Accounts period endNet assets £100 · dormant accounts
- Accounts period endNet assets £100 · dormant accounts
- Incorporated
08
Similar companies in Portsmouth
- CONWAY RAIL LIMITEDWaterlooville · inc. Sept 2015
- S E I SOLUTIONS LTDWaterlooville · inc. Dec 2015
- FRONTLINE RAIL LTDWaterlooville · inc. Feb 2016
- CKW LIMITEDWaterlooville · inc. Mar 2015
- CONNEXX LTDWaterlooville · inc. Feb 2015
- CLARKE ENG LTDGosport · inc. Apr 2016
All companies incorporated on 2 September 2015 · in Sept 2015.
09
Reminders for STARJAMMER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.