ARQIT LIMITED
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Cash
£2.2M
+141.4% vs 2024
Net assets
-£120M
-15.7% vs 2024
Employees
74
-36.8% vs 2024
Profit before tax
-£18M
-36.2% vs 2024
Net assets
2-year trend · vs Technology median
Accounts
2-year trend · Δ = latest vs prior filed period · latest reflected 2025-09-30
| Metric | Trend | 2024-09-30 | 2025-09-30 | Δ vs prior |
|---|---|---|---|---|
| Turnover | £231,294 | £331,664 | +43.4% | |
| Operating profit | -£13,212,873 | -£18,392,328 | -39.2% | |
| Profit before tax | -£13,327,315 | -£18,146,857 | -36.2% | |
| Net profit | — | -£16,328,298 | — | |
| Cash | £906,108 | £2,187,146 | +141.4% | |
| Total assets less current liabilities | -£104,143,027 | -£120,467,046 | -15.7% | |
| Net assets | -£104,174,999 | -£120,483,892 | -15.7% | |
| Equity | — | — | — | |
| Average employees | 117 | 74 | -36.8% | |
| Wages | £11,894,391 | £8,175,068 | -31.3% | |
| Directors' remuneration | £958,960 | £334,367 | -65.1% |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2024-09-30 | 2025-09-30 |
|---|---|---|---|
| Gearing (liabilities / total assets) | 1773.4% | 2424.2% | |
| Current ratio | 0.04x | 0.03x | |
| Interest cover | -99.31x | — |
Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Margin ratios are hidden where reported turnover is too small relative to profit to yield a meaningful figure — typical of holding companies whose income is mostly subsidiary dividends rather than trading revenue. Sector-distribution context coming next.
Name history
Renamed 1 time since incorporation
- ARQIT LIMITED 2017-10-04 → present
- OMEGA QKD LIMITED 2017-01-03 → 2017-10-04
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Standalone (parent only)
- Auditor
- Andrew Simpson
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The director believes that it is appropriate to prepare the financial statements on a going concern basis. Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.”
Group structure
- ARQIT LIMITED · parent
- Arqit Inc. 100%
- Arqit LLC 100%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 6 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| WILLCOCKS, Patrick | Secretary | 2020-11-12 | — | — |
| POINTON, Nicholas Matthew | Director | 2021-03-18 | Apr 1970 | British |
Show 6 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BARKER, Trevor Anthony | Director | 2017-01-03 | 2018-08-24 |
| BESTWICK, David James | Director | 2018-08-24 | 2024-09-27 |
| CHANDLER, Stephen Charles | Director | 2019-06-21 | 2021-09-03 |
| ELGAMAL, Taher | Director | 2021-03-18 | 2021-09-03 |
| HALL, Adam Keith | Director | 2019-06-21 | 2021-03-18 |
| WILLIAMS, David John | Director | 2017-10-04 | 2024-09-27 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Arqit Quantum Inc. | Corporate entity | Shares 75–100% | 2021-09-03 | Active |
| Mr David John Williams | Individual | Shares 25–50%, Voting 25–50% | 2018-03-20 | Ceased 2021-09-03 |
| Mr David James Bestwick | Individual | Shares 25–50%, Voting 25–50% | 2018-03-20 | Ceased 2021-09-03 |
Filing timeline
Last 20 of 60 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-02-26 | AA | accounts | Accounts with accounts type full | |
| 2026-01-13 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-02-17 | AA | accounts | Accounts with accounts type full | |
| 2025-02-04 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-11-13 | AA | accounts | Accounts with accounts type full | |
| 2024-10-04 | TM01 | officers | Termination director company with name termination date | |
| 2024-10-04 | TM01 | officers | Termination director company with name termination date | |
| 2024-08-08 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-01-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-07-11 | AA | accounts | Accounts with accounts type full | |
| 2023-01-18 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-03-11 | AA | accounts | Accounts with accounts type small | |
| 2022-02-23 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2022-02-03 | AD01 | address | Change registered office address company with date old address new address | |
| 2022-01-10 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2022-01-10 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2022-01-10 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2021-09-23 | TM01 | officers | Termination director company with name termination date | |
| 2021-09-23 | TM01 | officers | Termination director company with name termination date | |
| 2021-07-01 | AA | accounts | Accounts with accounts type small |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 2
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.