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Company number
16977261

SIDAWAY GROUP HOLDINGS LTD

Active
✓ Active company on the official register. Next accounts due 21 October 2027.

Company details

East of England, 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
SIDAWAY GROUP HOLDINGS LTD
Company number
16977261
Registered office
B25 BIOINNOVATION CENTRE, CAMBRIDGE SCIENCE PARK, CAMBRIDGE, CAMBRIDGESHIRE, CB4 0FW, UNITED KINGDOM · 29 other companies at this postcode
Company type
Private Limited Company
Incorporated on
21 January 2026
Status
Active
Age
0 years
Nature of business (SIC)
64209 — Activities of other holding companies n.e.c.
Accounts — next due
21 Oct 2027
Confirmation statement — next due
03 Feb 2027

People with significant control

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

Dr Adam Sidaway
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 21/01/2026

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

Dr Adam Sidaway
born 07/1991 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 21/01/2026 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
21/01/2026 Person with significant control added Dr Adam Sidaway

Documents for SIDAWAY GROUP HOLDINGS LTD

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Company extract£1.99

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Financial statements£3.99

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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 SIDAWAY GROUP HOLDINGS LTD?
According to the official registry, the company number of SIDAWAY GROUP HOLDINGS LTD is 16977261.
Where is SIDAWAY GROUP HOLDINGS LTD registered?
The registered office is B25 BIOINNOVATION CENTRE, CAMBRIDGE SCIENCE PARK, CAMBRIDGE, CAMBRIDGESHIRE, CB4 0FW, UNITED KINGDOM.
What is the SIC code of SIDAWAY GROUP HOLDINGS LTD?
The nature of business is recorded under SIC code 64209 — Activities of other holding companies n.e.c..
Who controls SIDAWAY GROUP HOLDINGS LTD?
Dr Adam Sidaway is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of SIDAWAY GROUP HOLDINGS LTD due?
The next annual accounts are due by 21 October 2027.

About SIDAWAY GROUP HOLDINGS LTD (16977261)

SIDAWAY GROUP HOLDINGS LTD is a private limited company incorporated on 21 January 2026 and registered in the United Kingdom under company number 16977261. Its registered office is at B25 BIOINNOVATION CENTRE, CAMBRIDGE SCIENCE PARK, CAMBRIDGE, CAMBRIDGESHIRE, CB4 0FW, UNITED KINGDOM. The recorded nature of business is activities of other holding companies n.e.c. (SIC 64209). The company is currently active . , and the person with significant control is Dr Adam Sidaway. 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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