opendata.bot
Company number
11273147

CYRUSONE UK TRS LIMITED

Officer · HASEK, Alanna Faye and 5 others
Active
✓ Active company on the official register. Next accounts due 30 September 2027.
2 outstanding charges registered against this company. View charges.

Company details

Registered name
CYRUSONE UK TRS LIMITED
Company number
11273147
Registered office
101 NEW CAVENDISH STREET, LONDON, W1W 6XH, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
23 March 2018
Status
Active
Age
8 years
Nature of business (SIC)
62030 — Computer facilities management activities · 68209 — Other letting and operating of own or leased real estate
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
05 Apr 2027
Confirmation statement — last
22 Mar 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

2 active · 4 resigned

director
Appointed 06/01/2025
Active
director
Appointed 30/03/2026
Active

People with significant control

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

Cyrusone Inc.
Notified 23/03/2018

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

Cyrusone Inc. name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 25/03/2022 Controls 11 companies

Serving officers

director Appointed 06/01/2025
director Appointed 30/03/2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
30/03/2026 Director appointed PARAG, Prakash Jayantilal
23/03/2026 Director resigned LEBAN, Erik Zachary
03/10/2025 Director resigned PULLEN, Matthew Barrington
06/01/2025 Director resigned HESLEHURST, Rachel Elizabeth
06/01/2025 Director appointed HASEK, Alanna Faye
04/09/2024 Charge registered A registered charge
04/09/2024 Charge registered A registered charge
07/03/2023 Director appointed HESLEHURST, Rachel Elizabeth
25/03/2022 Charge registered A registered charge
25/03/2022 Person with significant control ceased Cyrusone Inc.
31/07/2019 Director resigned JACKSON, Robert Murray
31/07/2019 Director appointed PULLEN, Matthew Barrington
25/08/2018 Director appointed LEBAN, Erik Zachary
23/03/2018 Person with significant control added Cyrusone Inc.
23/03/2018 Director appointed JACKSON, Robert Murray

Financial highlights

No figures could be read from the accounts filed on 18 Aug 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 CYRUSONE UK TRS LIMITED

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

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.

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-small
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
AA — accounts-with-accounts-type-small
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
TM01 — termination-director-company-with-name-termination-date
officers
AP01 — appoint-person-director-company-with-name-date
officers
MR04 — mortgage-satisfy-charge-full
mortgage
MR01 — mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage
MR01 — mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage
AA — accounts-with-accounts-type-small
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
PSC08 — notification-of-a-person-with-significant-control-statement
persons-with-significant-control
PSC07 — cessation-of-a-person-with-significant-control
persons-with-significant-control
CH01 — change-person-director-company-with-change-date
officers
RP04AP01 — second-filing-of-director-appointment-with-name
officers
CH01 — change-person-director-company-with-change-date
officers
AA — accounts-with-accounts-type-small
accounts
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
SH01 — capital-allotment-shares
capital
SH01 — capital-allotment-shares
capital
CS01 — confirmation-statement-with-updates
confirmation-statement
SH01 — capital-allotment-shares
capital

Charges

2 outstanding · 1 satisfied

A registered charge — persons entitled: Mount Street Mortgage Servicing Limited
outstanding
A registered charge — persons entitled: Mount Street Mortgage Servicing Limited
outstanding
A registered charge — persons entitled: Mount Street Mortgage Servicing Limited
fully-satisfied

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

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

GET /v1/company/gb/11273147
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of CYRUSONE UK TRS LIMITED?
According to the official registry, the company number of CYRUSONE UK TRS LIMITED is 11273147.
Where is CYRUSONE UK TRS LIMITED registered?
The registered office is 101 NEW CAVENDISH STREET, LONDON, W1W 6XH, UNITED KINGDOM.
Who runs CYRUSONE UK TRS LIMITED?
HASEK, Alanna Faye is listed among the officers of CYRUSONE UK TRS LIMITED.
What is the SIC code of CYRUSONE UK TRS LIMITED?
The nature of business is recorded under SIC code 62030 — Computer facilities management activities, 68209 — Other letting and operating of own or leased real estate.
Who controls CYRUSONE UK TRS LIMITED?
Cyrusone Inc. is recorded as a person with significant control.
When are the next accounts of CYRUSONE UK TRS LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.
Does CYRUSONE UK TRS LIMITED have any outstanding charges?
Yes — 2 outstanding charges are registered against the company, alongside 1 already satisfied.

About CYRUSONE UK TRS LIMITED (11273147)

CYRUSONE UK TRS LIMITED is a private limited company incorporated on 23 March 2018 and registered in the United Kingdom under company number 11273147. Its registered office is at 101 NEW CAVENDISH STREET, LONDON, W1W 6XH, UNITED KINGDOM. The recorded nature of business is computer facilities management activities (SIC 62030). The company is currently active , with statutory accounts last made up to 31 December 2025. 6 active officers are on record , and the person with significant control is Cyrusone Inc.. 2 outstanding charges are registered against it. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 9 September 2026.

Companies at the same registered office

Computer facilities management activities across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.