opendata.bot
Company number
08515452

BROOK STREET ASSOCIATES LIMITED

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

South East, 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
BROOK STREET ASSOCIATES LIMITED
Company number
08515452
Registered office
CLEMATIS COTTAGE, 14 DEANWAY, CHALFONT ST GILES, HP8 4JH · 4 other companies at this postcode
Company type
Private Limited Company
Incorporated on
3 May 2013
Status
Active
Age
13 years
Previous names
SQUARE ROOT MANAGEMENT SERVICES LIMITED (to 26 Jun 2013)
Nature of business (SIC)
70229 — Management consultancy activities other than financial management
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
17 May 2027
Confirmation statement — last
03 May 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

Mr William Alexander Heaney
owns 25–50% of shares
Notified 06/04/2016
Ms Shirley Margaret Heaney
owns 25–50% of shares
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

Mr William Alexander Heaney
born 03/1956 · England owns 25–50% of shares Notified 06/04/2016 Controls 3 companies
Ms Shirley Margaret Heaney
born 04/1955 · England owns 25–50% of shares Notified 06/04/2016 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added Ms Shirley Margaret Heaney
06/04/2016 Person with significant control added Mr William Alexander Heaney
26/06/2013 Registered name changed SQUARE ROOT MANAGEMENT SERVICES LIMITED BROOK STREET ASSOCIATES LIMITED

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 3
▼ 85.1%
20
Net assets 2
▼ 88.0%
19
Employees (avg) 2

Documents for BROOK STREET ASSOCIATES LIMITED

Need this one company on file? Buy the document on its own — no plan required.

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.

PDF Order
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.

PDF + CSV Order
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.

Brook Street Associates Limited — HP8 4JH
Tier 1 · renews 28/02/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. 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/08515452
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of BROOK STREET ASSOCIATES LIMITED?
According to the official registry, the company number of BROOK STREET ASSOCIATES LIMITED is 08515452.
Where is BROOK STREET ASSOCIATES LIMITED registered?
The registered office is CLEMATIS COTTAGE, 14 DEANWAY, CHALFONT ST GILES, HP8 4JH.
What is the SIC code of BROOK STREET ASSOCIATES LIMITED?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management.
Who controls BROOK STREET ASSOCIATES LIMITED?
Mr William Alexander Heaney is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of BROOK STREET ASSOCIATES LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About BROOK STREET ASSOCIATES LIMITED (08515452)

BROOK STREET ASSOCIATES LIMITED is a private limited company incorporated on 3 May 2013 and registered in the United Kingdom under company number 08515452. Its registered office is at CLEMATIS COTTAGE, 14 DEANWAY, CHALFONT ST GILES, HP8 4JH. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr William Alexander Heaney. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Management consultancy activities other than financial management across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.