opendata.bot
Company number
01665101

IWSR DRINKS MARKET ANALYSIS LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

London, 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
IWSR DRINKS MARKET ANALYSIS LIMITED
Company number
01665101
Registered office
78 YORK STREET, LONDON, W1H 1DP, ENGLAND · 579 other companies at this postcode
Company type
Private Limited Company
Incorporated on
17 September 1982
Status
Active
Age
43 years
Previous names
SYSTEM THREE COMMUNICATIONS (LONDON) LIMITED (to 01 Oct 2018)
Nature of business (SIC)
73200 — Market research and public opinion polling
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
27 Dec 2026
Confirmation statement — last
13 Dec 2025

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

Iwsr Newco Limited
owns 75–100% of shares
Notified 05/04/2018
Mr Alastair Valentine Stefan Smith
owns 75–100% of shares
Notified 06/04/2016
Seltzer (Bidco) Limited
owns 75–100% of shares
Notified 12/08/2024

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 75–100% of shares Notified 12/08/2024 Controls 2 companies
Iwsr Newco Limited
owns 75–100% of shares Control ended 12/08/2024
Mr Alastair Valentine Stefan Smith
born 02/1964 · United Kingdom owns 75–100% of shares Control ended 05/04/2018 Controls 4 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
12/08/2024 Person with significant control ceased Iwsr Newco Limited
12/08/2024 Person with significant control added Seltzer (Bidco) Limited
01/10/2018 Registered name changed SYSTEM THREE COMMUNICATIONS (LONDON) LIMITED IWSR DRINKS MARKET ANALYSIS LIMITED
05/04/2018 Person with significant control ceased Mr Alastair Valentine Stefan Smith
05/04/2018 Person with significant control added Iwsr Newco Limited
06/04/2016 Person with significant control added Mr Alastair Valentine Stefan Smith

Documents for IWSR DRINKS MARKET ANALYSIS 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.

IWSR Drinks Market Analysis Limited — SE1 2NY
Trading as The IWSR
Tier 2 · renews 25/11/2026
ICO entry

The ICO publishes no company number, so this is matched on the registered name . Check the ICO entry before relying on it.

Trade marks

1 mark applied for under this name, as advertised in the UK IPO journal.

IWSR — UK00004386316
Electrical and software · Advertising and business · Science and technology
Word

We read the journal each Friday, so this covers marks advertised since we started reading — not the whole register. The IPO publishes no bulk export of it.

Get this company via API

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Read the API docs

Frequently asked questions

What is the company number of IWSR DRINKS MARKET ANALYSIS LIMITED?
According to the official registry, the company number of IWSR DRINKS MARKET ANALYSIS LIMITED is 01665101.
Where is IWSR DRINKS MARKET ANALYSIS LIMITED registered?
The registered office is 78 YORK STREET, LONDON, W1H 1DP, ENGLAND.
What is the SIC code of IWSR DRINKS MARKET ANALYSIS LIMITED?
The nature of business is recorded under SIC code 73200 — Market research and public opinion polling.
Who controls IWSR DRINKS MARKET ANALYSIS LIMITED?
Iwsr Newco Limited is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of IWSR DRINKS MARKET ANALYSIS LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About IWSR DRINKS MARKET ANALYSIS LIMITED (01665101)

IWSR DRINKS MARKET ANALYSIS LIMITED is a private limited company incorporated on 17 September 1982 and registered in the United Kingdom under company number 01665101. Its registered office is at 78 YORK STREET, LONDON, W1H 1DP, ENGLAND. The recorded nature of business is market research and public opinion polling (SIC 73200). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Iwsr Newco Limited. 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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