opendata.bot
Company number
05515905

ATREUS ACCOUNTANTS LTD.

Active
✓ Active company on the official register. Next accounts due 31 May 2027.

Company details

South West, 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
ATREUS ACCOUNTANTS LTD.
Company number
05515905
Registered office
ATREUS ACCOUNTANTS LTD ARENA BUSINESS CENTRE, 9 NIMROD WAY, WIMBORNE, BH21 7UH, ENGLAND · 157 other companies at this postcode
Company type
Private Limited Company
Incorporated on
21 July 2005
Status
Active
Age
21 years
Previous names
HARVEY ENTERPRISES LTD (to 22 Feb 2019)
Nature of business (SIC)
69201 — Accounting and auditing activities
Accounts — next due
31 May 2027
Accounts — last made up to
31 Aug 2025
Confirmation statement — next due
02 Sept 2026
Confirmation statement — last
19 Aug 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

Mr Chris Harvey
owns 25–50% of shares
Notified 21/07/2016
Mr Leonard Norman Summerson
owns 25–50% of shares
Notified 06/04/2016
Mr William Ashley Bailey-O'Neill
owns 75–100% of shares
Notified 15/01/2023

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

Mr William Ashley Bailey-O'Neill
born 09/1986 · England owns 75–100% of shares Notified 15/01/2023
Mr Chris Harvey
born 04/1981 · England owns 25–50% of shares Control ended 30/07/2018
Mr Leonard Norman Summerson
born 11/1953 · England owns 25–50% of shares Control ended 25/07/2023

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
25/07/2023 Person with significant control ceased Mr Leonard Norman Summerson
15/01/2023 Person with significant control added Mr William Ashley Bailey-O'Neill
22/02/2019 Registered name changed HARVEY ENTERPRISES LTD ATREUS ACCOUNTANTS LTD.
30/07/2018 Person with significant control ceased Mr Chris Harvey
21/07/2016 Person with significant control added Mr Chris Harvey
06/04/2016 Person with significant control added Mr Leonard Norman Summerson

Documents for ATREUS ACCOUNTANTS LTD.

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.

Atreus Accountants Ltd. — BH21 7UH
Tier 1 · renews 09/12/2026
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/05515905
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ATREUS ACCOUNTANTS LTD.?
According to the official registry, the company number of ATREUS ACCOUNTANTS LTD. is 05515905.
Where is ATREUS ACCOUNTANTS LTD. registered?
The registered office is ATREUS ACCOUNTANTS LTD ARENA BUSINESS CENTRE, 9 NIMROD WAY, WIMBORNE, BH21 7UH, ENGLAND.
What is the SIC code of ATREUS ACCOUNTANTS LTD.?
The nature of business is recorded under SIC code 69201 — Accounting and auditing activities.
Who controls ATREUS ACCOUNTANTS LTD.?
Mr Chris Harvey is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of ATREUS ACCOUNTANTS LTD. due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 August 2025.

About ATREUS ACCOUNTANTS LTD. (05515905)

ATREUS ACCOUNTANTS LTD. is a private limited company incorporated on 21 July 2005 and registered in the United Kingdom under company number 05515905. Its registered office is at ATREUS ACCOUNTANTS LTD ARENA BUSINESS CENTRE, 9 NIMROD WAY, WIMBORNE, BH21 7UH, ENGLAND. The recorded nature of business is accounting and auditing activities (SIC 69201). The company is currently active , with statutory accounts last made up to 31 August 2025. , and the person with significant control is Mr Chris Harvey. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Accounting and auditing activities 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.