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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2027-03-17 (in 10mo)

Last made up 2026-03-03

Watchouts

None on the register

Cash

£153K

-91.7% vs 2023

Net assets

-£24M

-124.4% vs 2023

Employees

52

+10.6% vs 2023

Profit before tax

-£14M

-21.1% vs 2023

Name history

Renamed 1 time since incorporation

  1. CELTIC RENEWABLES LIMITED 2011-06-30 → present
  2. ANDSTRAT (NO.353) LIMITED 2011-03-02 → 2011-06-30

Accounts

2-year trend · latest reflected 2024-12-31

Metric Trend 2023-12-312024-12-31
Turnover £68,772
Operating profit -£9,488,351-£10,645,795
Profit before tax -£11,533,459-£13,963,534
Net profit -£10,141,799-£13,325,678
Cash £1,851,507£153,306
Total assets less current liabilities £18,771,528-£2,772,646
Net assets -£10,645,054-£23,892,718
Equity -£10,645,054-£23,892,718
Average employees 4752
Wages

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 2023-12-312024-12-31
Operating margin -15479.8%
Net margin -19376.6%
Return on capital employed -50.5%384.0%
Gearing (liabilities / total assets) 141.4%203.5%
Current ratio 0.46x0.06x
Interest cover -4.61x-3.20x

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 §1A
Reporting scope
Consolidated group
Abridged
Yes — abridged accounts (limited disclosure)
Auditor
RSM UK Audit LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The Group incurred a loss of £13,325,678 for the year ended 31 December 2024 and at that date had net liabilities of £23,892,718. ... The directors recognise that the nature and value of the planned funding represents a material uncertainty, that may cast significant doubt on the Group's ability to continue as a going concern, they are confident of success and, accordingly, have prepared the financial statements for the year ended 31 December 2024 on a going concern basis.”

Group structure

  1. CELTIC RENEWABLES LIMITED · parent
    1. Celtic Renewables Grangemouth Limited 100% · UK · operating a demonstrator manufacturing plant for the ABE fermentation technology

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

9 active · 9 resigned

Name Role Appointed Born Nationality
MBM SECRETARIAL SERVICES LIMITED Corporate Secretary 2011-09-01
BENTLEY, Eleanor Director 2022-04-01 Jan 1969 British
CRAWFORD, Kerry Anne Mckenzie Director 2025-04-17 Aug 1971 British
EVANS, Ian Director 2020-03-24 Nov 1953 British
HOUSTON, Donald Francis Irwin Director 2011-11-03 Aug 1960 British
MACLEOD, Donald Director 2020-03-24 Oct 1948 Usa
SIMMERS, Mark William Director 2011-09-01 Mar 1967 British
SIMPSON, Wallace Brett Director 2022-06-02 Jun 1964 British
TANGNEY, Martin Gerard, Prof Director 2011-11-03 Dec 1964 Irish
Show 9 resigned officers
Name Role Appointed Resigned
AS COMPANY SERVICES LIMITED Corporate Secretary 2011-03-02 2011-09-01
BOYD, James Arthur Richard Director 2020-04-01 2021-08-21
BROWN, Simon Thomas David Director 2011-03-02 2011-09-01
FULLERTON, Donal Martin Director 2023-06-20 2025-04-16
KERR, John Neilson Director 2011-03-02 2011-09-01
NASH, Christopher John Director 2020-03-24 2022-06-23
STEVENSON, John Gordon Director 2020-02-29 2022-09-05
TREACY, Claire Director 2021-03-18 2023-03-03
WARD, Douglas John Director 2011-11-03 2020-03-24

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Mr Donald Francis Irwin Houston Individual Shares 25–50%, Voting 25–50% 2016-04-13 Ceased 2020-12-21

Filing timeline

Last 20 of 148 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2025-12-22 RESOLUTIONS Resolution
  • 2025-09-30 RESOLUTIONS Resolution
  • 2025-04-28 RESOLUTIONS Resolution
  • 2025-04-14 RESOLUTIONS Resolution
  • 2025-04-14 RESOLUTIONS Resolution
  • 2024-11-04 RESOLUTIONS Resolution
  • 2024-09-10 RESOLUTIONS Resolution
  • 2024-03-11 RESOLUTIONS Resolution
Date Type Category Description
2026-03-03 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-12-23 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-12-23 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-12-22 RESOLUTIONS resolution Resolution
2025-09-30 RESOLUTIONS resolution Resolution
2025-09-30 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-09-29 AA accounts Accounts with accounts type group
2025-04-28 RESOLUTIONS resolution Resolution
2025-04-22 AP01 officers Appoint person director company with name date PDF
2025-04-17 TM01 officers Termination director company with name termination date PDF
2025-04-14 RESOLUTIONS resolution Resolution
2025-04-14 RESOLUTIONS resolution Resolution
2025-03-07 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-03-03 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-11-04 RESOLUTIONS resolution Resolution
2024-10-02 AA accounts Accounts with accounts type small
2024-09-10 RESOLUTIONS resolution Resolution
2024-03-11 RESOLUTIONS resolution Resolution
2024-03-04 CS01 confirmation-statement Confirmation statement with updates PDF
2023-07-13 AP01 officers Appoint person director company with name date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
7

last 12 months

Capital events
0

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

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

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

Official Companies House page