Company

ARC4 Limited

ARC4 Limited is an active UK company (number 06205180), incorporated 2007, with 2 current directors, Helen Jane Brzozowski and Dr Michael Ross Bullock. Source: Companies House, updated 4th October 2026.

How am I connected?

Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is ARC4 Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 12

Sort by

Dean Glenford Edson Williams 2017-2018 Director View profile
Christopher Broughton 2017-2018 Director View profile
Steven Muir Wood 2015-2016 Director View profile
Colette Lauren Manion 2014-2016 Director View profile
David Michael Tonks 2014-2018 Director View profile
Derek Paul Long 2014-2018 Director View profile
Sharon Lisa Graham 2012-2015 Director View profile
Scott Dennis Brand 2012-2018 Director View profile
Catherine Joy Cumberland 2007-2025 Director View profile
Gaynor Asquith 2007-2011 Director View profile
David Geoffrey Cumberland 2007-2010 Director View profile
Amanda Annette Crabtree 2007-2008 Secretary View profile

Directors and secretaries as filed at Companies House.

Do you help lead this organisation? Set up its network · How it works

Public contracts won

4 contracts

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

Consultancy Services - Selective License Consultation Buyer: Halton Borough Council Value not published Date not published Source: Find a Tender
Consultancy services to support statutory consultation process on Selective Licensing.
Warrington Supported Housing Needs Assessment Buyer: Warrington Borough Council Value not published Date not published Source: Find a Tender
Delivery of a comprehensive Supported Housing Needs Assessment (SHNA) alongside the development of a Local Supported Housing Strategy (LSHS). This commission supports the Council in meeting its statutory duties under the Supported Housing …
Appointment to support development of Strategic Housing Needs Assessment (SHNA) and Local Supported Housing Strategy for Leeds Buyer: Leeds City Council Value not published Date not published Source: Find a Tender
Production of Strategic Housing Needs Assessment and a Local Supported Housing Strategy for Leeds City Council. Total value of goods £62,500
Warrington Local Housing Needs Assessment (LHNA) Buyer: Warrington Borough Council Value not published Date not published Source: Find a Tender
A contract for suitably qualified consultants for the provision of consultancy services to undertake a detailed and robust Local Housing Needs Assessment (LHNA) to support the Council's updated Local Plan

About

Incorporated: 05/04/2007

Ownership

Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Helen Jane Brzozowski
significant influence · notified 2016-04-06
Catherine Joy Cumberland ceased 2023-03-23
75-100% shares · notified 2016-06-30

Group

ARC4 Limited is controlled by Helen Jane Brzozowski
Evidence
active significant influence · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Helen Jane Brzozowski.

1 other company in this group

12164730

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets: £18,699
Total assets: £36,787
Cash: £307,879
Employees: 0.12
Turnover: Not reported (small or micro-entity accounts)

Filed as Full accounts (audit exempt).

Figures from accounts filed at Companies House (iXBRL), period ending 2025-05-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

Helen Jane Brzozowski Director · appointed 2007
Dr Michael Ross Bullock Director · appointed 2007

19.3y median 19.3y

average tenure

19.3y

longest tenure

Directors past 6 years

Helen Jane Brzozowski Director · appointed 2007
Dr Michael Ross Bullock Director · appointed 2007

First-time vs portfolio directors

First-time (1)

Helen Jane Brzozowski Director · appointed 2007

Portfolio (1)

Dr Michael Ross Bullock Director · appointed 2007

also govern a charity

left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Retail and trade 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details

Company number: 06205180
Status: Active
Type: Private Limited Company
Edition: Register edition compiled 4th October 2026
Labels: Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data