BLUESTAR SILICONES (UK) LTD.
Get an alert when BLUESTAR SILICONES (UK) LTD. files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Cash
—
Latest balance sheet
Net assets
£5m
+22.4% highest in 3 filed years
Employees
9
0% vs 2024
Profit before tax
£1.2m
+66.8% vs 2024
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
2 PSCs ceased in last 24 months
Significant control changed hands — see the Ownership section.
Net assets
3-year trend · vs Basic Materials median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £27,714,706 | £26,241,554 | £25,711,490 | -2% | |
| Operating profit | £1,732,502 | £972,851 | £1,276,568 | +31.2% | |
| Profit before tax | £1,346,893 | £733,050 | £1,223,044 | +66.8% | |
| Net profit | £1,028,357 | £549,787 | £916,426 | +66.7% | |
| Cash | £89 | £4 | — | — | |
| Total assets less current liabilities | £3,533,851 | £4,083,638 | £5,000,064 | +22.4% | |
| Net assets | £3,533,851 | £4,083,638 | £5,000,064 | +22.4% | |
| Equity | £3,533,851 | £4,083,638 | £5,000,064 | +22.4% | |
| Average employees | 10 | 9 | 9 | 0% | |
| Wages | £636,332 | £645,255 | £619,231 | -4% | |
| Directors' remuneration | — | — | — | — |
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 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Operating margin | 6.3% | 3.7% | 5.0% | |
| Net margin | 3.7% | 2.1% | 3.6% | |
| Return on capital employed | 49.0% | 23.8% | 25.5% | |
| Gearing (liabilities / total assets) | 64.3% | 65.4% | 60.8% | |
| Current ratio | 1.55x | 1.53x | 1.65x | |
| Interest cover | 4.05x | 2.89x | 7.33x |
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.
Name history
Renamed 3 times since incorporation — the current trading name was adopted 2026-08-28
- BLUESTAR SILICONES (UK) LTD. 2026-08-28 → present
- ELKEM SILICONES (UK) LTD 2017-08-30 → 2026-08-28
- BLUESTAR SILICONES (UK) LIMITED 2006-12-01 → 2017-08-30
- MAWLAW 684 LIMITED 2006-10-06 → 2006-12-01
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Grant Thornton UK LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Consequently, the directors do not believe that there are any material uncertainties relating to events that may cast doubt on the Company's ability to continue as a going concern and are confident that the Company will have sufficient funds to continue to meet its liabilities as they fall due for at least 12 months from the date of approval of the financial statements and therefore have prepared the financial statements on a going concern basis.”
Significant events
- “After 31 December 2025, the Group completed the disposal of its silicones business as part of a broader group restructuring.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 15 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| BOULEY, Aurelie, Madam | Director | 2021-03-22 | Apr 1982 | French |
| LIAN, Wentao | Director | 2026-04-30 | Dec 1980 | Chinese |
Show 15 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| GOULDING, Keith | Secretary | 2015-05-27 | 2022-09-13 |
| KENT, Michael John, Dr | Secretary | 2009-10-21 | 2015-05-26 |
| LESERVOISIER, Laurent | Secretary | 2007-10-02 | 2009-10-21 |
| PALMER, Jane Ann | Secretary | 2006-11-14 | 2007-01-31 |
| PREMIER, Marie Alex | Secretary | 2007-01-31 | 2007-10-01 |
| MAWLAW SECRETARIES LIMITED | Corporate Secretary | 2006-10-06 | 2006-11-14 |
| DUFFY, Sean | Director | 2017-01-16 | 2024-09-20 |
| JACQUIN, Frederic | Director | 2007-01-31 | 2015-09-04 |
| LESERVOISIER, Laurent | Director | 2009-10-10 | 2015-09-04 |
| MAUGER, Frederic | Director | 2007-01-31 | 2009-10-10 |
| MOLLET, Bertrand | Director | 2015-09-04 | 2021-03-22 |
| ROUVIERE, Philippe | Director | 2015-09-04 | 2017-01-16 |
| TYLER, Robert William | Director | 2006-11-14 | 2007-01-31 |
| VOLL, Morten Magnus, Mister | Director | 2024-09-20 | 2026-04-30 |
| MAWLAW CORPORATE SERVICES LIMITED | Corporate Director | 2006-10-06 | 2006-11-14 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Elkem Testvirksomhet Ii | Corporate entity | Shares 75–100% | 2026-04-30 | Active |
| Elkem Asa | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2026-01-06 | Ceased 2026-04-30 |
| Elkem Uk Holdings Ltd | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2019-11-05 | Ceased 2026-01-06 |
Filing timeline
Last 20 of 91 total filings
Material constitutional events — rename, articles re-file, resolution
- 2026-08-28 CERTNM Certificate change of name company PDF
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-10-07 | AA | accounts | Accounts with accounts type full | |
| 2026-09-02 | AD01 | address | Change registered office address company with date old address new address | |
| 2026-08-28 | CERTNM | change-of-name | Certificate change of name company | |
| 2026-08-25 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2026-08-24 | AD01 | address | Change registered office address company with date old address new address | |
| 2026-08-24 | AD01 | address | Change registered office address company with date old address new address | |
| 2026-08-07 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2026-08-07 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2026-05-20 | RP01AP01 | officers | Replacement filing of director appointment with name | |
| 2026-05-19 | TM01 | officers | Termination director company with name termination date | |
| 2026-05-14 | AP01 | officers | Appoint person director company with name date | |
| 2026-03-11 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2026-03-11 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-10-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-08-12 | AA | accounts | Accounts with accounts type full | |
| 2024-10-04 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-24 | AP01 | officers | Appoint person director company with name date | |
| 2024-09-20 | TM01 | officers | Termination director company with name termination date | |
| 2024-08-19 | AA | accounts | Accounts with accounts type full | |
| 2023-10-26 | CS01 | confirmation-statement | Confirmation statement with no updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 14
- 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.