BLUE TRANSMISSION SHERINGHAM SHOAL LIMITED
Get an alert when BLUE TRANSMISSION SHERINGHAM SHOAL LIMITED files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Cash
£2.9m
-18.9% lowest in 3 filed years
Net assets
-£3m
-79.3% vs 2025
Employees
—
Average over period
Profit before tax
£7.3m
+4.6% highest in 3 filed years
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
Negative shareholders' funds
Net assets
3-year trend · vs Unclassified median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2026-03-31
| Metric | Trend | 2024-03-31 | 2025-03-31 | 2026-03-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £8,275,000 | £9,153,000 | £8,955,000 | -2.2% | |
| Operating profit | £13,057,000 | £13,083,000 | £12,854,000 | -1.8% | |
| Profit before tax | £6,595,000 | £7,027,000 | £7,347,000 | +4.6% | |
| Net profit | £4,921,000 | £5,214,000 | £5,486,000 | +5.2% | |
| Cash | £12,156,000 | £3,516,000 | £2,850,000 | -18.9% | |
| Total assets less current liabilities | — | — | — | — | |
| Net assets | -£3,208,000 | -£1,646,000 | -£2,952,000 | -79.3% | |
| Equity | -£3,208,000 | -£1,646,000 | -£2,952,000 | -79.3% | |
| Average employees | — | — | — | — | |
| Wages | — | — | — | — | |
| 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 | 2024-03-31 | 2025-03-31 | 2026-03-31 |
|---|---|---|---|---|
| Operating margin | 157.8% | 142.9% | 143.5% | |
| Net margin | 59.5% | 57.0% | 61.3% | |
| Gearing (liabilities / total assets) | 102.0% | 101.1% | 102.1% | |
| Current ratio | 1.87x | 2.00x | 1.98x | |
| Interest cover | 1.83x | 1.94x | 2.10x |
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 1 time since incorporation
- BLUE TRANSMISSION SHERINGHAM SHOAL LIMITED 2012-10-12 → present
- ALNERY NO. 3034 LIMITED 2012-05-28 → 2012-10-12
Audit & accounting basis
- Accounting basis
- UK-adopted IAS
- Reporting scope
- Standalone (parent only)
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Having made enquiries, the Directors consider that the Company has adequate resources to continue in business for the foreseeable future and that it is therefore appropriate to adopt the going concern basis in preparing the financial statements of the Company.”
Significant events
- “From 27 June 2025, management services are outsourced through an MSA with Diamond Transmission UK Limited ("DTUK") and financial services are outsourced through a Financial Services Agreement ("FSA") with Infrastructure Managers Limited ("IML").”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 17 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| INFRASTRUCTURE MANAGERS LIMITED | Corporate Secretary | 2013-09-03 | — | — |
| BOND, Josh Callum | Director | 2024-07-26 | May 1991 | British |
| BROWN, Martin | Director | 2026-04-17 | Aug 1971 | British |
| DENG, Yandie | Director | 2025-07-25 | Jul 1990 | British |
| EDWARDS, Matthew James | Director | 2017-03-01 | Feb 1985 | British |
Show 17 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ALNERY INCORPORATIONS NO. 1 LIMITED | Corporate Secretary | 2012-05-28 | 2012-10-12 |
| ARMANINI, Michele | Director | 2012-10-12 | 2015-04-29 |
| ASTLEY, Katherine Claire | Director | 2012-05-28 | 2012-10-12 |
| CLAPP, Andrew David, Mr. | Director | 2012-10-12 | 2013-09-30 |
| DAVIES, Tara Courtney | Director | 2012-10-12 | 2013-07-08 |
| DOOLEY, Mark Jonathan | Director | 2012-10-12 | 2013-07-08 |
| FALERO, Louis Javier | Director | 2015-04-29 | 2016-08-31 |
| FARLEY, Graham | Director | 2013-11-21 | 2023-03-27 |
| HOLMES, David Mark | Director | 2023-03-27 | 2024-07-26 |
| KOHAMA, Masanori | Director | 2013-08-08 | 2016-02-29 |
| OKUDA, Tomoyuki | Director | 2017-05-30 | 2018-11-28 |
| PITTS, Matthew John | Director | 2018-11-28 | 2025-07-25 |
| SAEKI, Masami | Director | 2013-08-08 | 2014-02-27 |
| SHIMIZU, Satoshi | Director | 2016-02-29 | 2017-05-30 |
| THORNTON, Gary | Director | 2014-02-27 | 2026-04-17 |
| ALNERY INCORPORATIONS NO. 1 LIMITED | Corporate Director | 2012-05-28 | 2012-10-12 |
| ALNERY INCORPORATIONS NO. 2 LIMITED | Corporate Director | 2012-05-28 | 2012-10-12 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Blue Transmission Sheringham Shoal (Holdings) Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Active |
Filing timeline
Last 20 of 88 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-07-26 | AA | accounts | Accounts with accounts type full | |
| 2026-07-16 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2026-05-07 | CH01 | officers | Change person director company with change date | |
| 2026-04-27 | AP01 | officers | Appoint person director company with name date | |
| 2026-04-24 | TM01 | officers | Termination director company with name termination date | |
| 2025-07-25 | AP01 | officers | Appoint person director company with name date | |
| 2025-07-25 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-07-25 | TM01 | officers | Termination director company with name termination date | |
| 2025-07-24 | AA | accounts | Accounts with accounts type full | |
| 2025-02-26 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-02-26 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2025-02-20 | CH04 | officers | Change corporate secretary company with change date | |
| 2024-07-30 | AP01 | officers | Appoint person director company with name date | |
| 2024-07-30 | TM01 | officers | Termination director company with name termination date | |
| 2024-07-18 | AA | accounts | Accounts with accounts type full | |
| 2024-07-15 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-06-11 | CH01 | officers | Change person director company with change date | |
| 2024-01-02 | CH04 | officers | Change corporate secretary company with change date | |
| 2023-09-01 | AA | accounts | Accounts with accounts type full | |
| 2023-07-05 | CS01 | confirmation-statement | Confirmation statement with no updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 5
- 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.