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Company number
03400112

FORRESTER RESEARCH LIMITED

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

Company details

Registered name
FORRESTER RESEARCH LIMITED
Company number
03400112
Registered office
1 BLOSSOM YARD, FOURTH FLOOR, LONDON, E1 6RS, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
8 July 1997
Status
Active
Age
29 years
Nature of business (SIC)
62020 — Information technology consultancy activities · 62090 — Other information technology service activities · 70229 — Management consultancy activities other than financial management · 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
06 Apr 2027
Confirmation statement — last
23 Mar 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

Forrester Research, Inc.
Notified 06/04/2016
George Forrester Colony
Notified 06/04/2016

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

Forrester Research, Inc. name only
owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 06/04/2016 Controls 3 companies
George Forrester Colony
born 06/1953 · United States can appoint and remove directors Notified 06/04/2016 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added George Forrester Colony
06/04/2016 Person with significant control added Forrester Research, Inc.

Documents for FORRESTER RESEARCH 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

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

Forrester Research Limited — EC2A 2RS
Trading as Forrester SiriusDecisions FeedbackNow
Tier 2 · renews 26/02/2027
ICO entry

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

Get this company via API

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Frequently asked questions

What is the company number of FORRESTER RESEARCH LIMITED?
According to the official registry, the company number of FORRESTER RESEARCH LIMITED is 03400112.
Where is FORRESTER RESEARCH LIMITED registered?
The registered office is 1 BLOSSOM YARD, FOURTH FLOOR, LONDON, E1 6RS, UNITED KINGDOM.
What is the SIC code of FORRESTER RESEARCH LIMITED?
The nature of business is recorded under SIC code 62020 — Information technology consultancy activities, 62090 — Other information technology service activities, 70229 — Management consultancy activities other than financial management, 73200 — Market research and public opinion polling.
Who controls FORRESTER RESEARCH LIMITED?
Forrester Research, Inc. is recorded as a person with significant control.
When are the next accounts of FORRESTER RESEARCH LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About FORRESTER RESEARCH LIMITED (03400112)

FORRESTER RESEARCH LIMITED is a private limited company incorporated on 8 July 1997 and registered in the United Kingdom under company number 03400112. Its registered office is at 1 BLOSSOM YARD, FOURTH FLOOR, LONDON, E1 6RS, UNITED KINGDOM. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Forrester Research, Inc.. 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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