ALEXION PHARMA UK LIMITED
Get an alert when ALEXION PHARMA UK LIMITED files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-10-31 (in 5mo)
Last made up 2025-10-17
Watchouts
None on the register
Cash
£3
-100% vs 2023
Net assets
£6M
-64.9% vs 2023
Employees
75
-7.4% vs 2023
Profit before tax
£6M
-1.4% vs 2023
Name history
Renamed 1 time since incorporation
- ALEXION PHARMA UK LIMITED 2006-11-03 → present
- PIMCO 2564 LIMITED 2006-10-17 → 2006-11-03
Net assets
2-year trend · vs Industrials median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £115,085,381 | £122,845,851 | |
| Operating profit | £5,576,279 | £5,886,077 | |
| Profit before tax | £6,458,282 | £6,369,682 | |
| Net profit | £4,814,854 | £4,656,096 | |
| Cash | £15,125 | £3 | |
| Total assets less current liabilities | £15,943,999 | £5,600,095 | |
| Net assets | £15,943,999 | £5,600,095 | |
| Equity | £15,943,999 | £5,600,095 | |
| Average employees | 81 | 75 | |
| Wages | £10,913,515 | £10,963,300 |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | 4.8% | 4.8% | |
| Net margin | 4.2% | 3.8% | |
| Return on capital employed | 35.0% | 105.1% | |
| Current ratio | 1.37x | 1.20x | |
| Interest cover | 8200.41x | — |
Margins divide P&L lines by turnover. 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. Sector-distribution context coming next.
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- PricewaterhouseCoopers
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Directors have a reasonable expectation that the Company has adequate resources to continue in operational existence for the foreseeable future. Based on their assessment of the Company's financial position, they continue to adopt the going concern basis in preparing the Financial Statements.”
Significant events
- “No subsequent events having material impact on the Financial Statements were identified after the balance sheet date.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 18 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| OLLE, Francesc | Secretary | 2025-08-31 | — | — |
| ELLOIAN, Michael Ira Kenneth | Director | 2018-08-03 | May 1972 | American |
| OLLE, Francesc | Director | 2024-04-24 | Jun 1987 | Spanish |
| RICHARDS, Deborah | Director | 2024-04-24 | Sep 1967 | British |
Show 18 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BHALLA, Mayank, Dr | Secretary | 2024-04-24 | 2025-09-01 |
| DUFAUX, Philippe | Secretary | 2017-11-02 | 2024-02-02 |
| OLLE, Francesc | Secretary | 2024-02-02 | 2024-04-18 |
| PINSENT MASONS SECRETARIAL LIMITED | Corporate Secretary | 2006-10-17 | 2007-07-24 |
| YORK PLACE COMPANY SECRETARIES LIMITED | Corporate Secretary | 2007-06-01 | 2017-11-02 |
| BARRETT, Mark Shane | Director | 2007-06-01 | 2014-02-07 |
| COISSAC, Patrice | Director | 2006-11-16 | 2009-06-15 |
| DEVEQUE, Pierre | Director | 2007-09-01 | 2010-08-03 |
| DUBIN, Thomas I H | Director | 2009-06-15 | 2010-08-03 |
| FRAZER, Elaine | Director | 2016-12-06 | 2018-06-27 |
| FRYER, Jeffrey Michael | Director | 2009-06-15 | 2016-12-06 |
| GRECO, Michael Vincent | Director | 2010-08-03 | 2016-12-06 |
| GREER, Vivien Ruth | Director | 2018-08-03 | 2022-07-15 |
| KEISER, David Wharton | Director | 2007-09-01 | 2009-06-15 |
| RICHARDSON, Sean Barnaby Robert Knox | Director | 2018-04-17 | 2024-04-18 |
| TRAFFORD-JONES, Sara | Director | 2015-11-09 | 2018-04-17 |
| WOODS, Robert Keith | Director | 2014-02-07 | 2015-12-15 |
| PINSENT MASONS DIRECTOR LIMITED | Corporate Director | 2006-10-17 | 2006-11-16 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Alexion Pharmaceuticals, Inc. | Corporate entity | Shares 50–75%, Voting 50–75% | 2016-04-06 | Active |
Filing timeline
Last 20 of 107 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-11-05 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-10-07 | AA | accounts | Accounts with accounts type full | |
| 2025-09-10 | CH01 | officers | Change person director company with change date | |
| 2025-09-05 | CH01 | officers | Change person director company with change date | |
| 2025-09-05 | AP03 | officers | Appoint person secretary company with name date | |
| 2025-09-05 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-10-29 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-10-11 | AA | accounts | Accounts with accounts type full | |
| 2024-04-24 | AP03 | officers | Appoint person secretary company with name date | |
| 2024-04-24 | AP01 | officers | Appoint person director company with name date | |
| 2024-04-24 | AP01 | officers | Appoint person director company with name date | |
| 2024-04-23 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-04-23 | TM01 | officers | Termination director company with name termination date | |
| 2024-02-19 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-02-02 | AP03 | officers | Appoint person secretary company with name date | |
| 2024-02-02 | TM02 | officers | Termination secretary company with name termination date | |
| 2023-10-30 | AA | accounts | Accounts with accounts type full | |
| 2023-10-18 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-11-03 | AA | accounts | Accounts with accounts type full | |
| 2022-10-17 | CS01 | confirmation-statement | Confirmation statement with no updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 6
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 1
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.
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
+6.7%
£115,085,381 £122,845,851
-
Cash
-100%
£15,125 £3
-
Net assets
-64.9%
£15,943,999 £5,600,095
-
Employees
-7.4%
81 75
-
Operating profit
+5.6%
£5,576,279 £5,886,077
-
Profit before tax
-1.4%
£6,458,282 £6,369,682
-
Wages
+0.5%
£10,913,515 £10,963,300
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers