£76k
+12%vs Dec 2024Active06433663Private limited companyBarnsley
NINTH WAVE SOFTWARE LIMITED
Significant control: Carl Birkinshaw (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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
NINTH WAVE SOFTWARE LIMITED is an active private limited company (company number 06433663) incorporated on 21 November 2007, registered in Barnsley. Its registered activity is information technology consultancy activities (SIC 62020). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £76k, 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 rose 12% on the prior period (£67k). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the top quarter of 1,108 comparable companies in Sheffield (median £4,739, upper quartile £38k).
02
Ownership and control
- Mr Carl Birkinshaw
- 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
- 21 November 200718 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 5 December 2026in 43 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
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £76k | — | — | — | — | — | 1 |
| 31 December 2024 | £67k | — | — | — | — | — | 1 |
| 31 December 2023 | £74k | — | — | — | — | — | 1 |
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 £75,559 at 31 December 2025
- Net assets up 10% or more on the prior period+12.1% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 21 November 2007
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 342 days
- Confirmation statement duein 43 days
- Accounts period endNet assets £76k · micro accounts
- Accounts period endNet assets £67k · micro accounts
- Accounts period endNet assets £74k · micro accounts
- Incorporated
08
Similar companies in Sheffield
- ROBIN HOOD DIRECT LIMITEDDoncaster · inc. Nov 2007
- SERVER HEALTH LIMITEDSheffield · inc. Nov 2007
- MARBIL IT COMMUNITY INTEREST COMPANYDoncaster · inc. Nov 2007
- SERVERNATION LIMITEDWorksop · inc. Dec 2007
- ANDREW C. RICHARDS LIMITEDSheffield · inc. Oct 2007
- PSISMITH LIMITEDNe Lincs · inc. Oct 2007
All companies incorporated on 21 November 2007 · in Nov 2007.
09
Reminders for NINTH WAVE SOFTWARE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.