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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-07-18 (in 2mo)

Last made up 2025-07-04

Watchouts

1 item

Watchouts

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

Name history

Renamed 2 times since incorporation

  1. SPECIALISED RESEARCH (UK) LIMITED 2022-05-20 → present
  2. HALCYON RESEARCH LIMITED 2021-07-02 → 2022-05-20
  3. SPECIALISED RESEARCH (UK) LIMITED 2012-07-04 → 2021-07-02

Accounts

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Standalone (parent only)
Auditor
Buzzacott Audit LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“We consider that the company has sufficient financial resources to meet its obligations as and when they fall due and can continue for the foreseeable future, despite the current crisis. Therefore, the financial statements have been prepared on a going concern basis.”

Significant events

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

People

2 active · 2 resigned

Name Role Appointed Born Nationality
HERNE, David Alexander Director 2019-11-27 Jul 1971 British
LENNON, Mark Alexander Director 2024-02-29 Jan 1954 British
Show 2 resigned officers
Name Role Appointed Resigned
CHERNYSHOVA, Natalia Director 2012-07-04 2024-05-01
KLAPTSOV, Alexey Director 2013-07-09 2019-11-27

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Johannes Stephanaus De Jager Individual Voting 75–100% 2016-04-06 Ceased 2025-09-01
David Herne Individual Shares 75–100% 2016-04-06 Active

Filing timeline

Last 20 of 51 total filings

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

  • 2022-05-20 CERTNM Certificate change of name company PDF
  • 2021-07-02 RESOLUTIONS Resolution PDF
Date Type Category Description
2025-09-25 AA accounts Accounts with accounts type full
2025-09-02 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2025-08-06 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-01-31 AD01 address Change registered office address company with date old address new address PDF
2024-12-09 AD01 address Change registered office address company with date old address new address PDF
2024-09-28 AA accounts Accounts with accounts type full
2024-09-02 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-05-01 TM01 officers Termination director company with name termination date PDF
2024-03-13 AP01 officers Appoint person director company with name date PDF
2023-09-27 AA accounts Accounts with accounts type full
2023-07-05 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-09-20 AA accounts Accounts with accounts type full
2022-07-12 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-05-20 CERTNM change-of-name Certificate change of name company PDF
2021-09-10 AA accounts Accounts with accounts type full
2021-07-16 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-07-02 RESOLUTIONS resolution Resolution PDF
2020-12-19 AA accounts Accounts with accounts type full
2020-12-07 AAMD accounts Accounts amended with accounts type full
2020-07-29 CS01 confirmation-statement Confirmation statement with no updates PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
3

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

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.

Official Companies House page