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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-06-03 (in 1mo)

Last made up 2025-05-20

Watchouts

1 item

Cash

£148K

-88.1% vs 2023

Net assets

-£126M

-18.2% vs 2023

Employees

36

-29.4% vs 2023

Profit before tax

-£22M

-12.3% vs 2023

Watchouts

Facts from the Companies House register and the latest accounts — not a rating

Name history

Renamed 1 time since incorporation

  1. AVACTA LIFE SCIENCES LIMITED 2013-03-28 → present
  2. APTUSCAN LIMITED 2008-05-29 → 2013-03-28

Accounts

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

Metric Trend 2023-12-312024-12-31
Turnover £3,704,951£47,151
Operating profit -£19,143,670-£21,811,139
Profit before tax -£19,400,139-£21,777,627
Net profit -£17,348,921-£20,141,901
Cash £1,243,543£147,871
Total assets less current liabilities -£106,466,615-£125,870,002
Net assets -£106,466,615-£125,870,002
Equity -£106,466,615-£125,870,002
Average employees 5136
Wages £3,684,927£2,928,514

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 -516.7%-46258.1%
Net margin -468.3%-42717.9%
Return on capital employed 18.0%17.3%
Gearing (liabilities / total assets) 837.1%1102.2%
Current ratio 0.04x0.03x
Interest cover -74.64x

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
Standalone (parent only)
Auditor
BDO LLP
Audit opinion
Unqualified (clean)
Going concern
Material uncertainty disclosed

“Material uncertainty exists that may cast significant doubt on the Company's ability to continue as a going concern, as the Company is dependent on its ultimate parent company for further funding and not seeking repayment of amounts currently due, all of which are not guaranteed.”

Group structure

  1. AVACTA LIFE SCIENCES LIMITED · parent
    1. Affimer Limited 100% · Technologies for bio-therapeutic applications
    2. Avacta Life Sciences Inc. 100% · Technologies for bio-therapeutic applications

Significant events

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

People

1 active · 10 resigned

Name Role Appointed Born Nationality
COUGHLIN, Christina, Dr Director 2024-04-30 Feb 1970 American
Show 10 resigned officers
Name Role Appointed Resigned
SYKES, Timothy James Secretary 2012-01-10 2015-12-09
IP2IPO SERVICES LIMITED Corporate Secretary 2008-05-29 2012-01-10
DALRYMPLE, Michael Alexander, Doctor Director 2010-03-26 2012-01-10
GARDINER, Tony Peter Director 2016-01-11 2024-08-29
KO FERRIGNO, Paul, Dr Director 2008-05-29 2017-01-24
RABBITTS, Terence Howard, Prof Director 2010-03-26 2012-01-10
SLATER, Richard Craig Alan Director 2015-12-09 2016-02-01
SMITH, David Alastair Maclaughlin Director 2012-01-10 2024-04-30
SYKES, Timothy James Director 2012-01-10 2015-12-09
IP2IPO SERVICES LIMITED Corporate Director 2008-05-29 2012-01-10

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Avacta Group Plc Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2016-04-06 Active

Filing timeline

Last 20 of 71 total filings

Date Type Category Description
2025-10-08 AA accounts Accounts with accounts type full
2025-05-27 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-10-07 TM01 officers Termination director company with name termination date PDF
2024-10-04 AD01 address Change registered office address company with date old address new address PDF
2024-06-13 AA accounts Accounts with accounts type full
2024-05-20 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-05-02 TM01 officers Termination director company with name termination date PDF
2024-05-02 AP01 officers Appoint person director company with name date PDF
2023-10-17 AA accounts Accounts with accounts type full
2023-05-22 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-09-29 AA accounts Accounts with accounts type full
2022-05-23 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-07-07 AA accounts Accounts with accounts type full
2021-05-24 CS01 confirmation-statement Confirmation statement with no updates PDF
2020-07-02 AA accounts Accounts with accounts type full
2020-05-22 CS01 confirmation-statement Confirmation statement with no updates PDF
2019-05-24 CS01 confirmation-statement Confirmation statement with no updates PDF
2019-01-23 AA01 accounts Change account reference date company current extended PDF
2019-01-08 AA accounts Accounts with accounts type full
2018-05-25 CS01 confirmation-statement Confirmation statement with no updates PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
2

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