CRITICAL SOFTWARE LTD
Company details
- Registered name
- CRITICAL SOFTWARE LTD
- Company number
- 05256049
- Registered office
- TAGUS HOUSE, 9 OCEAN WAY, SOUTHAMPTON, HAMPSHIRE, SO14 3TJ, UNITED KINGDOM · 1,079 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 12 October 2004
- Status
- Active
- Age
- 21 years
- Previous names
- CRITICAL SOFTWARE TECHNOLOGIES LIMITED (to 03 Feb 2025)
- Nature of business (SIC)
- 62090 — Other information technology service activities
- Accounts — next due
- 30 Sept 2026
- Accounts — last made up to
- 31 Dec 2024
- Confirmation statement — next due
- 15 Mar 2027
- Confirmation statement — last
- 01 Mar 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- 486 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 03/02/2025 | Registered name changed | CRITICAL SOFTWARE TECHNOLOGIES LIMITED | CRITICAL SOFTWARE LTD |
| 06/04/2016 | Person with significant control added | — | Critical Software Sa |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Revenue | 4 ▼ 95.1% | 72 |
| Profit / (loss) before tax | 2,863 ▼ 32.2% | 4,225 |
| Total assets less current liabilities | 7,207 ▲ 42.3% | 5,065 |
| Net assets | 7,187 ▲ 42.2% | 5,053 |
| Employees (avg) | 25 ▼ 16.7% | 30 |
Documents for CRITICAL SOFTWARE LTD
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
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About CRITICAL SOFTWARE LTD (05256049)
CRITICAL SOFTWARE LTD is a private limited company incorporated on 12 October 2004 and registered in the United Kingdom under company number 05256049. Its registered office is at TAGUS HOUSE, 9 OCEAN WAY, SOUTHAMPTON, HAMPSHIRE, SO14 3TJ, UNITED KINGDOM. The recorded nature of business is other information technology service activities (SIC 62090). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Critical Software Sa. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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