INTELLIGENT ENERGY LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2027-04-09 (in 11mo)
Last made up 2026-03-26
Watchouts
None on the register
Cash
£575K
-69.1% vs 2023
Net assets
-£44M
-91.2% vs 2023
Employees
189
-19.9% vs 2023
Profit before tax
-£21M
+15.7% vs 2023
Name history
Renamed 1 time since incorporation
- INTELLIGENT ENERGY LIMITED 2000-07-27 → present
- WATTNEXT LIMITED 2000-03-28 → 2000-07-27
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 | £9,050,000 | £7,088,000 | |
| Operating profit | -£24,687,000 | -£20,654,000 | |
| Profit before tax | -£24,427,000 | -£20,602,000 | |
| Net profit | -£25,011,000 | -£21,112,000 | |
| Cash | £1,859,000 | £575,000 | |
| Total assets less current liabilities | -£22,338,000 | -£43,134,000 | |
| Net assets | -£23,149,000 | -£44,267,000 | |
| Equity | -£23,149,000 | -£44,267,000 | |
| Average employees | 236 | 189 | |
| Wages | £11,357,000 | £10,421,000 |
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 | -272.8% | -291.4% | |
| Net margin | -276.4% | -297.9% | |
| Return on capital employed | 110.5% | 47.9% | |
| Gearing (liabilities / total assets) | 182.6% | 295.9% | |
| Current ratio | 0.36x | 0.20x |
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
- Consolidated group
- Auditor
- RSM UK Audit LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Consequently, the Directors are confident that the Group will have sufficient funds to continue to meet its liabilities as they fall due for at least 12 months from the date of the approval of the accounts and consequently have prepared the accounts on a going concern basis.”
Group structure
- INTELLIGENT ENERGY LIMITED · parent
- Intelligent Energy Inc 100%
- Intelligent Energy Japan Limited 100%
Significant events
- “Post year end the group has entered into an agreement with an aerospace manufacturer to explore future collaborations.”
- “On 22 January 2025 Meditor European Master Fund Limited provided a further loan of £1,000,000 to the group.”
- “On 21 February 2025 Meditor European Master Fund Limited provided a further loan of £3,000,000 to the group.”
- “On 22 April 2025 Meditor European Master Fund Limited provided a further loan of £2,000,000 to the group.”
- “On 10 June 2025 Meditor European Master Fund Limited provided a further loan of £5,500,000 to the group.”
- “Intelligent Energy Holdings (Singapore) Private Limited was struck off in April 2024.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 30 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| DUDFIELD, Christopher David | Director | 2021-07-01 | Jan 1968 | British |
| WAITE, Julia | Director | 2023-10-17 | Feb 1976 | British |
| WOOLHOUSE, David Ian | Director | 2018-10-15 | Dec 1966 | British |
Show 30 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ADCOCK, Nigel Charles | Secretary | 2000-03-28 | 2001-07-24 |
| BRADBURY, Judith | Secretary | 2001-07-24 | 2004-04-15 |
| FROST, Larry Edwin | Secretary | 2004-04-15 | 2006-01-18 |
| HEARD, Nicholas James | Secretary | 2014-05-02 | 2017-03-31 |
| LAGO, Tracey Anne | Secretary | 2009-07-01 | 2010-02-28 |
| MITCHELL, Philip, Dr | Secretary | 2006-01-18 | 2006-09-28 |
| READ, Simon John | Secretary | 2022-11-29 | 2024-11-05 |
| SPALL, Philip Andrew | Secretary | 2022-08-24 | 2022-11-21 |
| UPPAL, Jasbir | Secretary | 2017-03-31 | 2022-08-24 |
| HALLMARK SECRETARIES LIMITED | Corporate Nominee Secretary | 2000-03-28 | 2000-03-28 |
| PINSENT MASONS SECRETARIAL LIMITED | Corporate Secretary | 2010-03-01 | 2014-05-02 |
| TMF NOMINEES LIMITED | Corporate Secretary | 2006-09-28 | 2009-07-01 |
| BALL, Alistair Henry Ian | Director | 2018-02-23 | 2021-07-16 |
| BALL, Simon Peter | Director | 2001-08-26 | 2002-09-12 |
| BLOOM, Martin David Howard | Director | 2016-06-29 | 2018-02-23 |
| BRADBURY, Harry James, Dr | Director | 2000-10-01 | 2006-01-12 |
| EVERY, Edward James Henry | Director | 2018-07-10 | 2018-11-30 |
| JENNINGS, John Southwood, Sir | Director | 2001-08-26 | 2005-03-08 |
| LAWSON-STATHAM, Mark, Dr | Director | 2005-12-22 | 2016-08-05 |
| LEE, Michael Patrick | Director | 2001-08-26 | 2005-03-08 |
| MAGUIRE, John Noel | Director | 2013-11-29 | 2018-07-10 |
| MITCHELL, Philip, Dr | Director | 2005-12-22 | 2013-11-29 |
| MORGAN, Philip Richard | Director | 2001-08-26 | 2005-03-08 |
| OWEN, David Anthony Llewellyn, Lord | Director | 2003-05-01 | 2005-02-04 |
| READ, Simon John | Director | 2023-10-17 | 2024-11-05 |
| ROSTRON, Peter James | Director | 2000-03-28 | 2000-10-01 |
| SHAKERCHI, Talal Dan | Director | 2021-10-01 | 2023-10-17 |
| SPALL, Philip Andrew | Director | 2021-10-01 | 2022-11-21 |
| WINAND, Henri Michel Andre, Dr | Director | 2013-11-29 | 2016-06-09 |
| HALLMARK REGISTRARS LIMITED | Corporate Nominee Director | 2000-03-28 | 2000-03-28 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Meditor Capital Management Limited | Corporate entity | Significant influence | 2017-10-25 | Active |
| Intelligent Energy Holdings Public Limited Company | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2017-10-25 |
Filing timeline
Last 20 of 184 total filings
Material constitutional events — rename, articles re-file, resolution
- 2023-03-06 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-03-26 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-06-16 | AA | accounts | Accounts with accounts type group | |
| 2025-04-16 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-11-05 | TM01 | officers | Termination director company with name termination date | |
| 2024-11-05 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-09-16 | AA | accounts | Accounts with accounts type group | |
| 2024-03-28 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-10-18 | AP01 | officers | Appoint person director company with name date | |
| 2023-10-18 | AP01 | officers | Appoint person director company with name date | |
| 2023-10-18 | TM01 | officers | Termination director company with name termination date | |
| 2023-10-11 | AA | accounts | Accounts with accounts type group | |
| 2023-04-04 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2023-03-06 | RESOLUTIONS | resolution | Resolution | |
| 2023-03-02 | SH01 | capital | Capital allotment shares | |
| 2022-12-01 | AP03 | officers | Appoint person secretary company with name date | |
| 2022-12-01 | TM01 | officers | Termination director company with name termination date | |
| 2022-12-01 | TM02 | officers | Termination secretary company with name termination date | |
| 2022-10-10 | AA | accounts | Accounts with accounts type group | |
| 2022-08-24 | AP03 | officers | Appoint person secretary company with name date | |
| 2022-08-24 | TM02 | officers | Termination secretary company with name termination date |
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.
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
-21.7%
£9,050,000 £7,088,000
-
Cash
-69.1%
£1,859,000 £575,000
-
Net assets
-91.2%
-£23,149,000 -£44,267,000
-
Employees
-19.9%
236 189
-
Operating profit
+16.3%
-£24,687,000 -£20,654,000
-
Profit before tax
+15.7%
-£24,427,000 -£20,602,000
-
Wages
-8.2%
£11,357,000 £10,421,000
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