opendata.bot
Company number
17048283

ONE GILLAN LTD

Active
✓ Active company on the official register. Next accounts due 23 November 2027.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
ONE GILLAN LTD
Company number
17048283
Registered office
THE PLAZA, KINGS ROAD, LONDON, SW10 0SZ, UNITED KINGDOM · 61 other companies at this postcode
Company type
Private Limited Company
Incorporated on
23 February 2026
Status
Active
Age
0 years
Nature of business (SIC)
73110 — Advertising agencies · 90030 — Artistic creation
Accounts — next due
23 Nov 2027
Confirmation statement — next due
08 Mar 2027

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

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

Doireann Anne Gillan
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 23/02/2026

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Doireann Anne Gillan
born 07/1976 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 23/02/2026 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
23/02/2026 Person with significant control added Doireann Anne Gillan

Documents for ONE GILLAN LTD

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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.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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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

Data protection register

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

One Gillan Ltd — SW10 0SZ
Tier 1 · renews 02/07/2027
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

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Frequently asked questions

What is the company number of ONE GILLAN LTD?
According to the official registry, the company number of ONE GILLAN LTD is 17048283.
Where is ONE GILLAN LTD registered?
The registered office is THE PLAZA, KINGS ROAD, LONDON, SW10 0SZ, UNITED KINGDOM.
What is the SIC code of ONE GILLAN LTD?
The nature of business is recorded under SIC code 73110 — Advertising agencies, 90030 — Artistic creation.
Who controls ONE GILLAN LTD?
Doireann Anne Gillan is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of ONE GILLAN LTD due?
The next annual accounts are due by 23 November 2027.

About ONE GILLAN LTD (17048283)

ONE GILLAN LTD is a private limited company incorporated on 23 February 2026 and registered in the United Kingdom under company number 17048283. Its registered office is at THE PLAZA, KINGS ROAD, LONDON, SW10 0SZ, UNITED KINGDOM. The recorded nature of business is advertising agencies (SIC 73110). The company is currently active . , and the person with significant control is Doireann Anne Gillan. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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