BRENNAN AYRE O'NEILL LLP
Company details
- Registered name
- BRENNAN AYRE O'NEILL LLP
- Company number
- OC379439
- Registered office
- 6 ABBOTS QUAY, MONKS FERRY, BIRKENHEAD, WIRRAL, CH41 5LH, ENGLAND · 259 other companies at this postcode
- Company type
- Limited Liability Partnership
- Incorporated on
- 17 October 2012
- Status
- Active
- Age
- 13 years
- Accounts — next due
- 31 Dec 2026
- Accounts — last made up to
- 31 Mar 2025
- Confirmation statement — next due
- 31 Oct 2026
- Confirmation statement — last
- 17 Oct 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.
- 1 of 1 registered charge outstanding — a lender has a claim over the assets.
- 127 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
- A person with significant control here also controls 1 other company.
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
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 31/07/2021 | Person with significant control ceased | Mr Roy Alfred Brennan | — |
| 06/04/2016 | Person with significant control added | — | Mr Roy Alfred Brennan |
| 06/04/2016 | Person with significant control added | — | Mr Robert Peter O'Neill |
| 06/04/2016 | Person with significant control added | — | Mr John Edward Williams |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Employees (avg) | 15 | 15 |
Documents for BRENNAN AYRE O'NEILL LLP
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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.
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.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
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
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About BRENNAN AYRE O'NEILL LLP (OC379439)
BRENNAN AYRE O'NEILL LLP is a limited liability partnership incorporated on 17 October 2012 and registered in the United Kingdom under company number OC379439. Its registered office is at 6 ABBOTS QUAY, MONKS FERRY, BIRKENHEAD, WIRRAL, CH41 5LH, ENGLAND. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Mr John Edward Williams. 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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