ANCALA BIOENERGY 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
- Consolidated group
- Auditor
- Grant Thornton UK LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“After making enquiries, the directors have a reasonable expectation that the Group has adequate resources to continue in operational existence for the foreseeable future The Group therefore continues to adopt the going concern basis in preparing its financial statements”
Group structure
- ANCALA BIOENERGY LIMITED · parent
- Biogen Holdings Limited 100%
- Biogen (UK) Limited 100%
- Biogen Bryn Pica Limited 100%
- Biogen EM TopCo Limited 100%
- Biogen EM MidCo Limited 100%
- Biogen EM HoldCo Limited 100%
- Biogen EM Limited 100%
- Biogen Southern Limited 100%
- Alauna Renewable Energy Limited 100%
- Biogen EM OPCO Limited 100%
- Tamar Energy Limited 100%
- Tamar Energy Development Company Limited 100%
- Tamar Energy (Holdings) Limited 100%
- Tamar Renewable Power (Hoddesdon) Limited 100%
- Tamar Energy (Hermes Holdings) Limited 100%
- Tamar Energy Operating Company (one) Limited 100%
- Holbeach Biogas Limited 95%
- Sutton Grange AD Limited 80%
- Tamar Renewable Power (Essex) Limited 100%
- Tamar Renewable Power (Basingstoke) Limited 100%
- Tamar Composting (East Anglia) Limited 100%
- Tamar Organic Waste Limited 100%
- Biogen Bioenergy Limited 100%
- Potestas Power Limited 100%
- Wester Kerrowgair Farm Energy Limited 100%
- Garston Power Limited 100%
- Tornagrain Gas Mill Limited 100%
- Oxon Renewables Limited 100%
- Manor Farm Green Energy Limited 100%
- Vertigo Energy Limited 100%
- Stragglethorpe Energy Limited 100%
- Fairfields Farm Energy Holdings Limited 100%
- Fairfields Farm Energy Limited 100%
- Biogen Ltd 100%
- Biogen Gwryiad Limited 52%
- Biogen Waen Limited 55%
Significant events
- “Meanwhile the divestment of Tamar Organics Limited, green waste composting business, in January 2024 enabled the Group to focus on its core competencies of Electricity and Gas generation from anaerobic digestion and the process of integrating and improving newly acquired assets”
- “There were exceptional items of £1,278k in the year These were attributable to prospective acquisitive activities, restructuring and site conversion costs during the year Exceptional items includes staff costs which have been allocated to these activities based on the proportion of time spent The prior year exceptional item were attributable to acquisitive and disposal activities and costs of Group refinancing which concluded in the prior year”
- “On 18 January 2024 the Group sold its subsidiaries that operated Green Waste Composting sites, to enable the Group to focus on its core competencies of Anaerobic digestion”
- “On 22 August 2023, the Group acquired control of 5 Anaerobic Digestion Plants through the purchase of 100% of the share capital of the following companies”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 11 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| FENELEY, Adam | Director | 2023-11-24 | Mar 1980 | British |
| FORD, Luke William | Director | 2025-02-03 | Dec 1987 | British |
| HUGHES, Matthew John | Director | 2024-08-15 | May 1977 | British |
| LISTER, Cathryn | Director | 2018-12-01 | Aug 1982 | British |
Show 11 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| AJMERA, Ankur | Director | 2017-03-29 | 2021-11-04 |
| CLUNIE, Spence Matthew | Director | 2017-03-29 | 2022-01-11 |
| FENELEY, Adam | Director | 2018-06-25 | 2019-12-31 |
| HERRIOTT, Charles William Grant | Director | 2018-02-06 | 2018-11-02 |
| JOHNSON, Martin Paul | Director | 2020-10-01 | 2022-10-31 |
| JONES, Ravinder Ruby | Director | 2022-12-19 | 2023-11-23 |
| MUSTHER, Simon | Director | 2018-06-25 | 2024-08-02 |
| OWENS, David William | Director | 2017-04-13 | 2021-11-05 |
| PARKER, Robert Joseph | Director | 2019-12-04 | 2024-02-08 |
| POLITIS, Tasso Lykurgos | Director | 2020-10-01 | 2021-11-04 |
| VINCENT, Graeme Kenneth Charles | Director | 2018-06-25 | 2025-07-22 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Ancala Bioenergy Investco Limited | Corporate entity | Shares 75–100%, Voting 75–100% | 2020-03-06 | Active |
| Ancala Bioenergy Midco Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2017-03-29 | Ceased 2020-03-06 |
Filing timeline
Last 20 of 69 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 | |
| 2025-12-28 | AA | accounts | Accounts with accounts type group | |
| 2025-07-28 | TM01 | officers | Termination director company with name termination date | |
| 2025-04-09 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-02-03 | AP01 | officers | Appoint person director company with name date | |
| 2024-12-30 | AA | accounts | Accounts with accounts type group | |
| 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 | |
| 2024-09-02 | AP01 | officers | Appoint person director company with name date | |
| 2024-08-04 | TM01 | officers | Termination director company with name termination date | |
| 2024-04-03 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-02-16 | TM01 | officers | Termination director company with name termination date | |
| 2023-12-20 | AA | accounts | Accounts with accounts type group | |
| 2023-11-24 | AP01 | officers | Appoint person director company with name date | |
| 2023-11-24 | TM01 | officers | Termination director company with name termination date | |
| 2023-11-08 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2023-11-03 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2023-04-04 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-01-06 | AD02 | address | Change sail address company with old address new address |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- Capital events
- 0
- Officers appointed
- 0
- 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
Latest filed period vs the prior one
Accounts are PDF-filed; numeric extraction for this
statement type (this
accounts) is not yet supported in StatDesk. See the
Companies House filing for the underlying figures.