opendata.bot
Company number
11797832

GREENCOAT DUNMAGLASS HOLDCO LIMITED

Officer · OCORIAN ADMINISTRATION (UK) LIMITED and 9 others
Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

Registered name
GREENCOAT DUNMAGLASS HOLDCO LIMITED
Company number
11797832
Registered office
5TH FLOOR, 20, FENCHURCH STREET, LONDON, EC3M 3BY, ENGLAND
Company type
Private Limited Company
Incorporated on
30 January 2019
Status
Active
Age
7 years
Nature of business (SIC)
64209 — Activities of other holding companies n.e.c.
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
15 Apr 2027
Confirmation statement — last
01 Apr 2026

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.

Officers

4 active · 6 resigned

corporate-secretary
Appointed 21/02/2019
Active
director
Appointed 03/11/2025
Active
director
Appointed 25/04/2025
Active
director
Appointed 01/03/2024
Active

People with significant control

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

Greencoat Buckingham Assets Limited
owns 25–50% of shares
Notified 26/03/2019
Greencoat Uk Wind Holdco Limited
owns 50–75% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 30/01/2019

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 25–50% of shares Notified 26/03/2019 Controls 2 companies
Corporate owner owns 50–75% of shares · holds 75–100% of votes · can appoint and remove directors Notified 30/01/2019 Controls 43 companies

Serving officers

corporate-secretary Appointed 21/02/2019
director Appointed 03/11/2025
director Appointed 25/04/2025
director Appointed 01/03/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
03/11/2025 Director appointed LEUNG, Dickson Tik San
13/10/2025 Director resigned SERRANO ALONSO, Javier Francisco
25/04/2025 Director appointed PACKWOOD, Stephen Lewis Harmon
23/04/2025 Director resigned LILLEY, Stephen Bernard
01/03/2024 Director resigned FUMAGALLI, Laurence Jon
01/03/2024 Director appointed RIDLEY, Matthew Derek George
04/08/2021 Director resigned MONJE DIEZ, Victor Sergio
04/08/2021 Director appointed SERRANO ALONSO, Javier Francisco
22/03/2021 Director resigned LEE, Constance Wing-Yin
19/08/2019 Director resigned PORTER, Jason Paul
19/08/2019 Director appointed MONJE DIEZ, Victor Sergio
26/03/2019 Person with significant control added Greencoat Buckingham Assets Limited
21/02/2019 Corporate-secretary appointed OCORIAN ADMINISTRATION (UK) LIMITED
30/01/2019 Person with significant control added Greencoat Uk Wind Holdco Limited
30/01/2019 Director appointed PORTER, Jason Paul
30/01/2019 Director appointed LILLEY, Stephen Bernard
30/01/2019 Director appointed LEE, Constance Wing-Yin
30/01/2019 Director appointed FUMAGALLI, Laurence Jon

Financial highlights

No figures could be read from the accounts filed on 07 Jan 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for GREENCOAT DUNMAGLASS HOLDCO LIMITED

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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

Filing history

Most recent filings

CS01 — confirmation-statement-with-no-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
AA — accounts-with-accounts-type-full
accounts
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
AP01 — appoint-person-director-company-with-name-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
AA — accounts-with-accounts-type-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
AA — accounts-with-accounts-type-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-full
accounts
CH04 — change-corporate-secretary-company-with-change-date
officers
PSC05 — change-to-a-person-with-significant-control
persons-with-significant-control
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-full
accounts
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
TM01 — termination-director-company-with-name-termination-date
officers

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

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Frequently asked questions

What is the company number of GREENCOAT DUNMAGLASS HOLDCO LIMITED?
According to the official registry, the company number of GREENCOAT DUNMAGLASS HOLDCO LIMITED is 11797832.
Where is GREENCOAT DUNMAGLASS HOLDCO LIMITED registered?
The registered office is 5TH FLOOR, 20, FENCHURCH STREET, LONDON, EC3M 3BY, ENGLAND.
Who runs GREENCOAT DUNMAGLASS HOLDCO LIMITED?
OCORIAN ADMINISTRATION (UK) LIMITED is listed among the officers of GREENCOAT DUNMAGLASS HOLDCO LIMITED.
What is the SIC code of GREENCOAT DUNMAGLASS HOLDCO LIMITED?
The nature of business is recorded under SIC code 64209 — Activities of other holding companies n.e.c..
Who controls GREENCOAT DUNMAGLASS HOLDCO LIMITED?
Greencoat Buckingham Assets Limited is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of GREENCOAT DUNMAGLASS HOLDCO LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About GREENCOAT DUNMAGLASS HOLDCO LIMITED (11797832)

GREENCOAT DUNMAGLASS HOLDCO LIMITED is a private limited company incorporated on 30 January 2019 and registered in the United Kingdom under company number 11797832. Its registered office is at 5TH FLOOR, 20, FENCHURCH STREET, LONDON, EC3M 3BY, ENGLAND. The recorded nature of business is activities of other holding companies n.e.c. (SIC 64209). The company is currently active , with statutory accounts last made up to 31 March 2025. 10 active officers are on record , and the person with significant control is Greencoat Buckingham Assets Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 10 September 2026.

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