£263
vs Dec 2024Active06778209Private limited companySouthsea
SPINNAKER WINDOWS & CONSERVATORIES LIMITED
Significant control: James Paul Mitchell (25–50%), Emma Victoria Mitchell (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SPINNAKER WINDOWS & CONSERVATORIES LIMITED is an active private limited company (company number 06778209) incorporated on 22 December 2008, registered in Southsea. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 December 2025, showing net assets of £263 and cash of £18k, with 4 employees on average. Net assets rose 101% on the prior period (−£40k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the lower half of 307 comparable companies in Portsmouth (median £4,565, upper quartile £46k).
02
Ownership and control
- Mr James Paul Mitchell
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Emma Victoria Mitchell
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Emma Victoria Mitchell
- owns 25–50% of shares
- holds 25–50% 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. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 22 December 200817 yrs ago
- Next accounts due
- 30 September 2027in 337 days
- Confirmation statement due
- 5 January 2027in 69 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£18k
+188%vs Dec 2024Not reported
4
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £263 | £18k | £70k | — | — | — | 4 |
| 31 December 2024 | −£40k | £6,068 | £26k | — | — | — | 4 |
| 31 December 2023 | −£58k | £9,516 | £8,869 | — | — | — | 4 |
Cash per employee£4,375Cash ÷ average employees
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 £263 at 31 December 2025
- Net assets up 10% or more on the prior period+100.7% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 22 December 2008
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
- Next accounts duein 337 days
- Confirmation statement duein 69 days
- Accounts period endNet assets £263 · small accounts
- Accounts period endNet liabilities £40k · small accounts
- Accounts period endNet liabilities £58k · small accounts
- Incorporated
08
Similar companies in Portsmouth
- DOORS AND GLASS LIMITEDPortsmouth · inc. Dec 2008
- D2I PROPERTY MAINTENANCE LIMITEDPortsmouth · inc. Jan 2009
- SECURE HOME IMPROVEMENTS LIMITEDGosport · inc. Nov 2008
- THE OLD SCHOOL KITCHEN COMPANY LIMITEDGosport · inc. Oct 2008
- EARTHMILL LTDFareham · inc. Mar 2009
- HARBOURSIDE GROUP LIMITEDHavant · inc. Aug 2008
All companies incorporated on 22 December 2008 · in Dec 2008.
09
Reminders for SPINNAKER WINDOWS & CONSERVATORIES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.