ANCALA BIOENERGY MIDCO LIMITED
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Next accounts due
2026-12-31 (in 7mo)
Last filed for 2025-03-31
Confirmation statement due
2027-04-11 (in 11mo)
Last made up 2026-03-28
Watchouts
None on the register
Accounts
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Grant Thornton UK LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Company meets its day-to-day working capital requirements through short term intergroup funding arrangements. The Company's forecast and projections, taking account of reasonably possible changes in trading performance, show that the Company should be able to operate within the level of available facilities. After making enquiries the directors have a reasonable expectation that the Company has adequate resources to continue in operational existence for the foreseeable future. Accordingly, the directors have reasonable grounds to prepare these financial statements on a going concern basis.”
Group structure
- ANCALA BIOENERGY MIDCO LIMITED · parent
- Ancala Bioenergy Investco Limited 100%
- Ancala Bioenergy Limited
- Biogen Holdings Limited
- Biogen (UK) Limited
- Biogen Bryn Pica Limited
- Biogen EM Top Co Limited
- Biogen EM Mid Co Limited
- Biogen EM Hold Co Limited
- Biogen EM Limited
- Biogen Southern Limited
- Alauna Renewable Energy Limited
- Biogen EM OpCo Limited
- Tamar Energy Limited
- Tamar Energy Development Company Limited
- Tamar Energy (Holdings) Limited
- Tamar Renewable Power (Hoddesdon) Limited
- Tamar Energy (Hermes Holdings) Limited
- Tamar Energy Operating Company (one) Limited
- Holbeach Biogas Limited 95%
- Sutton Grange AD Limited
- Tamar Renewable Power (Essex) Limited
- Tamar Renewable Power (Basingstoke) Limited
- Tamar Composting (East Anglia) Limited
- Tamar Organic Waste Limited
- Biogen Bioenergy Limited
- Potestas Power Limited
- Wester Kerrowgair Farm Energy Limited
- Garston Power Limited
- Torngrain Gas Mill Limited
- Oxon Renewables Limited
- Manor Farm Green Energy Limited
- Vertigo Energy Limited
- Stragglethorpe Energy Limited
- Fairfields Farm Energy Holdings Limited
- Fairfields Farm Energy Limited
- Biogen Limited
Significant events
- “In August 2023, the business completed the acquisition of further operational Agri AD Power plants (Wester Kerrowgair, Stragglethorpe) and Agri AD Gas plants (Torngrain, Manor Farm Green, Fairfields Farm).”
- “In January 2024, the divestment of Tamar Organics Limited, green waste composting business, enabled the Group to focus on its core competencies of Electricity and Gas generation from anaerobic digestion.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 4 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| AJMERA, Ankur | Director | 2017-03-29 | Aug 1984 | Australian |
| LEE-EVANS, Christopher | Director | 2026-03-25 | Mar 1992 | British |
| OWENS, David William | Director | 2017-04-13 | Apr 1952 | British |
Show 4 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CLUNIE, Spence Matthew | Director | 2017-03-29 | 2026-03-20 |
| HERRIOTT, Charles William Grant | Director | 2018-02-06 | 2018-11-02 |
| POLITIS, Tasso Lykurgos | Director | 2020-10-01 | 2023-03-30 |
| SCHWENGBER, Sebastian | Director | 2024-07-24 | 2026-02-24 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Ancala Bioenergy Holdco Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2017-03-29 | Active |
Filing timeline
Last 20 of 54 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-04-29 | AD02 | address | Change sail address company with old address new address | |
| 2026-04-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2026-03-30 | AP01 | officers | Appoint person director company with name date | |
| 2026-03-30 | TM01 | officers | Termination director company with name termination date | |
| 2026-02-25 | TM01 | officers | Termination director company with name termination date | |
| 2025-12-28 | AA | accounts | Accounts with accounts type full | |
| 2025-04-09 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-12-23 | AA | accounts | Accounts with accounts type full | |
| 2024-12-23 | CH01 | officers | Change person director company with change date | |
| 2024-09-09 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2024-09-09 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-07-25 | AP01 | officers | Appoint person director company with name date | |
| 2024-04-03 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2023-12-20 | AA | accounts | Accounts with accounts type full | |
| 2023-11-08 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2023-11-03 | SH01 | capital | Capital allotment shares | |
| 2023-11-03 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2023-09-06 | RESOLUTIONS | resolution | Resolution | |
| 2023-05-25 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2023-05-02 | TM01 | officers | Termination director company with name termination date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 6
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 2
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
Latest filed period vs the prior one