opendata.bot
Company number
12901158

OLGUN LEGAL LTD

Officer · OLGUN, Hakan Seref and 1 others
Active
✓ Active company on the official register. Next accounts due 29 February 2028.

Company details

Registered name
OLGUN LEGAL LTD
Company number
12901158
Registered office
Britannia House, 11 Glenthorne Road, London, W6 0LH, United Kingdom
Company type
Private limited company
Incorporated on
24 September 2020
Status
Active
Age
5 years
Previous names
OLGUN DEARSON LIMITED (to 07 Aug 2023)
Nature of business (SIC)
70229 — Management consultancy activities other than financial management · 82990 — Other business support service activities n.e.c.
Accounts — next due
29 Feb 2028
Accounts — last made up to
31 May 2026
Confirmation statement — next due
30 Dec 2026
Confirmation statement — last
16 Dec 2025

Officers

1 active · 1 resigned

director
Appointed 09/10/2021
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr Hakan Seref Olgun
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 09/10/2021
Mrs Dilek Dearson
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors
Notified 24/09/2020

Corporate structure

Who controls this company, and who they control in turn

Connections

Serving officers

director Appointed 09/10/2021

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
07/08/2023 Registered name changed OLGUN DEARSON LIMITED OLGUN LEGAL LTD
10/03/2023 Person with significant control ceased Mrs Dilek Dearson
31/12/2022 Director resigned DEARSON, Dilek
09/10/2021 Person with significant control added Mr Hakan Seref Olgun
09/10/2021 Director appointed OLGUN, Hakan Seref
24/09/2020 Person with significant control added Mrs Dilek Dearson
24/09/2020 Director appointed DEARSON, Dilek

Financial highlights

The most recent accounts (28 Aug 2026) are filed in a format we cannot parse into figures yet — older filings are scanned PDFs rather than iXBRL.

Documents for OLGUN LEGAL LTD

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Revenue, profit, assets and employees across every filed period, parsed from the company’s own iXBRL accounts, with year-on-year movement.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Filing history

Most recent filings

AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
CS01 — confirmation-statement-with-no-updates
confirmation-statement
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
CERTNM — certificate-change-of-name-company
change-of-name
AA — accounts-with-accounts-type-total-exemption-full
accounts
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
PSC07 — cessation-of-a-person-with-significant-control
persons-with-significant-control
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
TM01 — termination-director-company-with-name-termination-date
officers
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
AA01 — change-account-reference-date-company-previous-shortened
accounts
AA01 — change-account-reference-date-company-current-shortened
accounts
CH01 — change-person-director-company-with-change-date
officers

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Olgun Legal Limited — W6 0LH
Tier 1 · renews 25/05/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/12901158
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of OLGUN LEGAL LTD?
According to the official registry, the company number of OLGUN LEGAL LTD is 12901158.
Where is OLGUN LEGAL LTD registered?
The registered office is Britannia House, 11 Glenthorne Road, London, W6 0LH, United Kingdom.
Who runs OLGUN LEGAL LTD?
OLGUN, Hakan Seref is listed among the officers of OLGUN LEGAL LTD.
What is the SIC code of OLGUN LEGAL LTD?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management, 82990 — Other business support service activities n.e.c..
Who controls OLGUN LEGAL LTD?
Mr Hakan Seref Olgun is recorded as a person with significant control, with ownership of shares 75 to 100 percent, voting rights 75 to 100 percent, right to appoint and remove directors.
When are the next accounts of OLGUN LEGAL LTD due?
The next annual accounts are due by 29 February 2028, and the last accounts were made up to 31 May 2026.

About OLGUN LEGAL LTD (12901158)

OLGUN LEGAL LTD is a private limited company incorporated on 24 September 2020 and registered in the United Kingdom under company number 12901158. Its registered office is at Britannia House, 11 Glenthorne Road, London, W6 0LH, United Kingdom. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active , with statutory accounts last made up to 31 May 2026. 2 active officers are on record , and the person with significant control is Mr Hakan Seref Olgun. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House , last refreshed 4 September 2026.

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