opendata.bot
Company number
17187252

QUADSTONE HOLDINGS LTD.

Active
✓ Active company on the official register. Next accounts due 28 January 2028.

Company details

South West, 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
QUADSTONE HOLDINGS LTD.
Company number
17187252
Registered office
SUITE 91,, 14-15 TRIANGLE SOUTH, BRISTOL, BS8 1EY, ENGLAND · 81 other companies at this postcode
Company type
Private Limited Company
Incorporated on
28 April 2026
Status
Active
Age
0 years
Nature of business (SIC)
64203 — Activities of construction holding companies · 64209 — Activities of other holding companies n.e.c.
Accounts — next due
28 Jan 2028
Confirmation statement — next due
11 May 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

Amain Consulting Ltd
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 28/04/2026
Cairnwright Ltd.
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 28/04/2026
Synchronym Limited
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 28/04/2026

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 28/04/2026
Corporate owner owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 28/04/2026
Corporate owner owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 28/04/2026 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
28/04/2026 Person with significant control added Synchronym Limited
28/04/2026 Person with significant control added Cairnwright Ltd.
28/04/2026 Person with significant control added Amain Consulting Ltd

Documents for QUADSTONE HOLDINGS 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

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 QUADSTONE HOLDINGS LTD.?
According to the official registry, the company number of QUADSTONE HOLDINGS LTD. is 17187252.
Where is QUADSTONE HOLDINGS LTD. registered?
The registered office is SUITE 91,, 14-15 TRIANGLE SOUTH, BRISTOL, BS8 1EY, ENGLAND.
What is the SIC code of QUADSTONE HOLDINGS LTD.?
The nature of business is recorded under SIC code 64203 — Activities of construction holding companies, 64209 — Activities of other holding companies n.e.c..
Who controls QUADSTONE HOLDINGS LTD.?
Amain Consulting Ltd 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 QUADSTONE HOLDINGS LTD. due?
The next annual accounts are due by 28 January 2028.

About QUADSTONE HOLDINGS LTD. (17187252)

QUADSTONE HOLDINGS LTD. is a private limited company incorporated on 28 April 2026 and registered in the United Kingdom under company number 17187252. Its registered office is at SUITE 91,, 14-15 TRIANGLE SOUTH, BRISTOL, BS8 1EY, ENGLAND. The recorded nature of business is activities of construction holding companies (SIC 64203). The company is currently active . , and the person with significant control is Amain Consulting Ltd. 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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