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Company number
17406881

SYCAMORE CASTLE GROUP LIMITED

Active
✓ Active company on the official register. Next accounts due 18 May 2028.

Company details

South East, 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
SYCAMORE CASTLE GROUP LIMITED
Company number
17406881
Registered office
GFF1 HOWARD BUILDINGS 69-71, BURPHAM LANE, GUILDFORD, GU4 7LX, UNITED KINGDOM · 38 other companies at this postcode
Company type
Private Limited Company
Incorporated on
18 August 2026
Status
Active
Age
0 years
Nature of business (SIC)
68310 — Real estate agencies · 68320 — Management of real estate on a fee or contract basis
Accounts — next due
18 May 2028
Confirmation statement — next due
31 Aug 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

Mr Kamil Cinar
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 18/08/2026
Mr Mark Antony Costantino Castiglione
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 18/08/2026

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 Kamil Cinar
born 08/1989 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 18/08/2026 Controls 2 companies
Mr Mark Antony Costantino Castiglione
born 06/2003 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 18/08/2026 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
18/08/2026 Person with significant control added Mr Mark Antony Costantino Castiglione
18/08/2026 Person with significant control added Mr Kamil Cinar

Documents for SYCAMORE CASTLE GROUP 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.

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Data protection register

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

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Get this company via API

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Frequently asked questions

What is the company number of SYCAMORE CASTLE GROUP LIMITED?
According to the official registry, the company number of SYCAMORE CASTLE GROUP LIMITED is 17406881.
Where is SYCAMORE CASTLE GROUP LIMITED registered?
The registered office is GFF1 HOWARD BUILDINGS 69-71, BURPHAM LANE, GUILDFORD, GU4 7LX, UNITED KINGDOM.
What is the SIC code of SYCAMORE CASTLE GROUP LIMITED?
The nature of business is recorded under SIC code 68310 — Real estate agencies, 68320 — Management of real estate on a fee or contract basis.
Who controls SYCAMORE CASTLE GROUP LIMITED?
Mr Kamil Cinar is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights, can appoint and remove directors.
When are the next accounts of SYCAMORE CASTLE GROUP LIMITED due?
The next annual accounts are due by 18 May 2028.

About SYCAMORE CASTLE GROUP LIMITED (17406881)

SYCAMORE CASTLE GROUP LIMITED is a private limited company incorporated on 18 August 2026 and registered in the United Kingdom under company number 17406881. Its registered office is at GFF1 HOWARD BUILDINGS 69-71, BURPHAM LANE, GUILDFORD, GU4 7LX, UNITED KINGDOM. The recorded nature of business is real estate agencies (SIC 68310). The company is currently active . , and the person with significant control is Mr Kamil Cinar. 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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