opendata.bot
Company number
11213617

CAVENDISH FAMILY OFFICE (LONDON) LIMITED

Active
✓ Active company on the official register. Next accounts due 31 December 2027.

Company details

Registered name
CAVENDISH FAMILY OFFICE (LONDON) LIMITED
Company number
11213617
Registered office
3 SHARROW LANE, SHEFFIELD, S11 8AE, ENGLAND
Company type
Private Limited Company
Incorporated on
19 February 2018
Status
Active
Age
8 years
Nature of business (SIC)
82110 — Combined office administrative service activities
Accounts — next due
31 Dec 2027
Accounts — last made up to
31 Mar 2026
Confirmation statement — next due
18 Feb 2027
Confirmation statement — last
04 Feb 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.

People with significant control

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

Mr Mark James Estcourt
Notified 19/02/2018
Mrs Tracy Estcourt
Notified 01/04/2022

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

Mr Mark James Estcourt
born 09/1968 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 19/02/2018
Mrs Tracy Estcourt
born 01/1964 · France owns 25–50% of shares Notified 01/04/2022

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/04/2022 Person with significant control added Mrs Tracy Estcourt
19/02/2018 Person with significant control added Mr Mark James Estcourt

Documents for CAVENDISH FAMILY OFFICE (LONDON) 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

Data protection register

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

Cavendish Family Office (London) Limited — S11 8AE
Tier 1 · renews 30/09/2026
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/11213617
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Read the API docs

Frequently asked questions

What is the company number of CAVENDISH FAMILY OFFICE (LONDON) LIMITED?
According to the official registry, the company number of CAVENDISH FAMILY OFFICE (LONDON) LIMITED is 11213617.
Where is CAVENDISH FAMILY OFFICE (LONDON) LIMITED registered?
The registered office is 3 SHARROW LANE, SHEFFIELD, S11 8AE, ENGLAND.
What is the SIC code of CAVENDISH FAMILY OFFICE (LONDON) LIMITED?
The nature of business is recorded under SIC code 82110 — Combined office administrative service activities.
Who controls CAVENDISH FAMILY OFFICE (LONDON) LIMITED?
Mr Mark James Estcourt is recorded as a person with significant control.
When are the next accounts of CAVENDISH FAMILY OFFICE (LONDON) LIMITED due?
The next annual accounts are due by 31 December 2027, and the last accounts were made up to 31 March 2026.

About CAVENDISH FAMILY OFFICE (LONDON) LIMITED (11213617)

CAVENDISH FAMILY OFFICE (LONDON) LIMITED is a private limited company incorporated on 19 February 2018 and registered in the United Kingdom under company number 11213617. Its registered office is at 3 SHARROW LANE, SHEFFIELD, S11 8AE, ENGLAND. The recorded nature of business is combined office administrative service activities (SIC 82110). The company is currently active , with statutory accounts last made up to 31 March 2026. , and the person with significant control is Mr Mark James Estcourt. 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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