DUALITY QUANTUM PHOTONICS LTD
Company details
- Registered name
- DUALITY QUANTUM PHOTONICS LTD
- Company number
- 12475558
- Registered office
- SQUARE WORKS, 17-19 BERKELEY SQUARE, BRISTOL, BS8 1HB, UNITED KINGDOM
- Company type
- Private Limited Company
- Incorporated on
- 21 February 2020
- Status
- Active
- Age
- 6 years
- Nature of business (SIC)
- 71121 — Engineering design activities for industrial process and production · 71122 — Engineering related scientific and technical consulting activities · 72190 — Other research and experimental development on natural sciences and engineering · 74909 — Other professional, scientific and technical activities n.e.c.
- Accounts — next due
- 30 Nov 2027
- Accounts — last made up to
- 28 Feb 2026
- Confirmation statement — next due
- 06 Mar 2027
- Confirmation statement — last
- 20 Feb 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.
- 1 of 1 registered charge outstanding — a lender has a claim over the assets.
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 |
|---|---|---|---|
| 16/11/2020 | Person with significant control added | — | Dr Alberto Politi |
| 21/02/2020 | Person with significant control added | — | Dr Anthony Laing |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Total assets less current liabilities | 1,052 ▲ 47.5% | 713 |
| Net assets | 810 ▲ 89.9% | 427 |
| Employees (avg) | 16 ▲ 23.1% | 13 |
Documents for DUALITY QUANTUM PHOTONICS 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 DUALITY QUANTUM PHOTONICS LTD (12475558)
DUALITY QUANTUM PHOTONICS LTD is a private limited company incorporated on 21 February 2020 and registered in the United Kingdom under company number 12475558. Its registered office is at SQUARE WORKS, 17-19 BERKELEY SQUARE, BRISTOL, BS8 1HB, UNITED KINGDOM. The recorded nature of business is engineering design activities for industrial process and production (SIC 71121). The company is currently active , with statutory accounts last made up to 28 February 2026. , and the person with significant control is Dr Alberto Politi. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Engineering design activities for industrial process and production across UK registers
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