£106k
No changevs Sept 2024Active05564848Private limited companyNorwich
CALM SEAS SOFTWARE CONSULTANCY LIMITED
Significant control: Christopher James Platten (25–50%), Catriona Margaret Anne Platten (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Calm Seas Software Consultancy Limited sell?
Registered activity: Information technology consultancy activities (SIC 62020). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CALM SEAS SOFTWARE CONSULTANCY LIMITED is an active private limited company (company number 05564848) incorporated on 15 September 2005, registered in Norwich. Its registered activity is information technology consultancy activities (SIC 62020). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £106k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the top quarter of 11,548 comparable companies in Other (median £6,624, upper quartile £41k).
02
Ownership and control
- Mr Christopher James Platten
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Catriona Margaret Anne Platten
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
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
- 15 September 200521 yrs ago
- Next accounts due
- 30 June 2027in 245 days
- Confirmation statement due
- 29 September 2027in 336 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62020
- Information technology consultancy activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £106k | — | — | — | — | — | 1 |
| 30 September 2024 | £106k | — | — | — | — | — | — |
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £106,010 at 30 September 2025
- Incorporated five or more years agoIncorporated 15 September 2005
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 336 days
- Next accounts duein 245 days
- Accounts period endNet assets £106k · micro accounts
- Accounts period endNet assets £106k · micro accounts
- Incorporated
08
Similar companies in the UK
- NETOPIAN LIMITEDHull · inc. Sept 2005
- MELLSTOCK ASSOCIATES LIMITEDWorcester · inc. Sept 2005
- IGLOOSUN LIMITEDBourne · inc. Sept 2005
- FORCE 9 BUSINESS SOLUTIONS LIMITEDPrestwood · inc. Sept 2005
- WORKNET LIMITEDHigh Wycombe · inc. Sept 2005
- BLUE FRONTIER IT LTDSalisbury · inc. Sept 2005
All companies incorporated on 15 September 2005 · in Sept 2005.
09
Reminders for CALM SEAS SOFTWARE CONSULTANCY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.