opendata.bot
Company number
03478576

SIGNAL BOOKS LIMITED

Active
✓ Active company on the official register. Next accounts due 5 January 2028.

Company details

Registered name
SIGNAL BOOKS LIMITED
Company number
03478576
Registered office
03478576 - COMPANIES HOUSE DEFAULT ADDRESS, CARDIFF, CF14 8LH
Company type
Private Limited Company
Incorporated on
10 December 1997
Status
Active
Age
28 years
Nature of business (SIC)
58110 — Book publishing
Accounts — next due
05 Jan 2028
Accounts — last made up to
05 Apr 2026
Confirmation statement — next due
24 Jul 2026
Confirmation statement — last
10 Jul 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

Dr James Andrew Ferguson
ownership-of-shares-50-to-75-percent
Notified 14/12/2016
Mr Michael John Dwyer
ownership-of-shares-25-to-50-percent
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

Dr James Andrew Ferguson
born 04/1956 · England owns 50–75% of shares Control ended 09/03/2026
Mr Michael John Dwyer
born 07/1961 · England owns 25–50% of shares Control ended 27/06/2025 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
09/03/2026 Person with significant control ceased Dr James Andrew Ferguson
27/06/2025 Person with significant control ceased Mr Michael John Dwyer
14/12/2016 Person with significant control added Dr James Andrew Ferguson
06/04/2016 Person with significant control added Mr Michael John Dwyer

Documents for SIGNAL BOOKS 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.

Signal Books Limited — OX4 1LY
Tier 1 · renews 26/10/2026
ICO entry

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

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/03478576
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SIGNAL BOOKS LIMITED?
According to the official registry, the company number of SIGNAL BOOKS LIMITED is 03478576.
Where is SIGNAL BOOKS LIMITED registered?
The registered office is 03478576 - COMPANIES HOUSE DEFAULT ADDRESS, CARDIFF, CF14 8LH.
What is the SIC code of SIGNAL BOOKS LIMITED?
The nature of business is recorded under SIC code 58110 — Book publishing.
Who controls SIGNAL BOOKS LIMITED?
Dr James Andrew Ferguson is recorded as a person with significant control, with ownership of shares 50 to 75 percent.
When are the next accounts of SIGNAL BOOKS LIMITED due?
The next annual accounts are due by 5 January 2028, and the last accounts were made up to 5 April 2026.

About SIGNAL BOOKS LIMITED (03478576)

SIGNAL BOOKS LIMITED is a private limited company incorporated on 10 December 1997 and registered in the United Kingdom under company number 03478576. Its registered office is at 03478576 - COMPANIES HOUSE DEFAULT ADDRESS, CARDIFF, CF14 8LH. The recorded nature of business is book publishing (SIC 58110). The company is currently active , with statutory accounts last made up to 5 April 2026. , and the person with significant control is Dr James Andrew Ferguson. 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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