OCC Chartered Accountants: What to Know About the Dublin Accounting Firm
A simple guide to OCC Chartered Accountants in Dublin
Introduction
OCC Chartered Accountants is an accounting practice associated with Blanchardstown, Dublin 15, Ireland. Public business listings place the firm at Unit 15, Block 8, Blanchardstown Corporate Park, and list Carragh Beggy as a partner. A telephone number publicly listed for the practice is 01 885 5877.
The firm has also been used as an accounting or registered-office address by a number of Irish companies. This makes its name appear in different business records across Ireland. However, an address connected with the practice does not mean that every company using it is owned or managed by the accountants.
This article explains what can be established about OCC Chartered Accountants from publicly available information, while avoiding claims that cannot be properly verified.
OCC Chartered Accountants address and contact details
The publicly listed details are:
| Detail | Information |
|---|---|
| Business name | OCC Chartered Accountants |
| Country | Ireland |
| City | Dublin |
| Area | Blanchardstown |
| Address | Unit 15, Block 8, Blanchardstown Corporate Park, Dublin 15 |
| Listed partner | Carragh Beggy |
| Telephone | 01 885 5877 |
| Business type | Chartered accountancy practice |
These details come from public business listings and should be checked directly with the practice before being used for an important business transaction.
What is OCC Chartered Accountants?
OCC Chartered Accountants is a professional accounting practice located in the Blanchardstown area of Dublin.
Public listings identify the business as a chartered accountancy practice and give its address as:
Unit 15, Block 8, Blanchardstown Corporate Park, Blanchardstown, Dublin 15, Ireland.
The same listing names Carragh Beggy as a partner. It also provides the telephone number 01 885 5877.
Because information about the practice is spread across business directories and company records, it is important to separate confirmed details from assumptions. For example, public records show the firm’s address in connection with many businesses, but those records alone do not prove that the practice provides every possible accounting service to each company.
Where is the firm based?
The practice is associated with Blanchardstown Corporate Park in Dublin 15.
This is a business area in the west of Dublin, and the address appears in several Irish business records. Public directories give the location as Unit 15, Block 8, Blanchardstown Corporate Park. Some company records use the slightly different wording Block 8A, but they refer to the same Blanchardstown Corporate Park location.
The address has also appeared as a registered-office or correspondence address for Irish companies.
That is useful when researching the firm because it shows that the practice has been connected with company administration and business records. However, readers should not assume that every company listed at the address is a client unless a reliable source specifically confirms that relationship.
Who is connected with OCC Chartered Accountants?
One publicly listed partner is Carragh Beggy. This information appears in business directories that list the practice’s management.
There are also public records showing that the OCC name has been connected with accountants who later moved into other professional practices.
For example, the website of MBT Chartered Accountants states that its founders had previous experience at OCC Chartered Accountants before establishing their own practice. This provides useful background when looking at the professional history connected with the firm.
Still, it is better not to describe former professionals as current partners or employees unless a recent and reliable source confirms their present position.
What services does an accounting firm like this provide?
Accounting practices generally help businesses and individuals manage financial records, tax matters and other financial responsibilities.
However, there is not enough current, authoritative public information available to confirm a complete service menu for OCC Chartered Accountants.
For that reason, this article does not present an unverified list of specific services as though they were confirmed offerings.
The firm’s public identity as a chartered accountancy practice does, however, explain why its name appears in Irish business records and registered-office information.
If you are researching accountants for a business, it is always better to contact the practice directly and ask which services it currently provides.
OCC Chartered Accountants and company addresses
One of the most noticeable things about the firm is the number of Irish companies that have been associated with its address.
For example, public company records show businesses using an address such as:
C/O OCC Chartered Accountants, Unit 15, Block 8, Blanchardstown Corporate Park, Dublin 15.
Government records have also contained company entries using the OCC address. Irish Revenue’s published employer lists from the pandemic period include businesses with the practice’s address.
This suggests that the location has been used for business administration and registered-office purposes.
It is important to understand what this does and does not mean.
A company using an accountant’s address may have used that address for correspondence, registration or professional administration. It does not automatically mean the accountant owns the company.
Why does the OCC name appear in company records?
People searching for the firm may notice its name beside many different companies.
This can happen when an accounting practice provides an address for business correspondence or registered-office purposes.
Some of the companies found in public databases are now dissolved or in liquidation. For example, company records show several businesses that previously used the OCC address but later closed.
Those company statuses belong to the individual businesses involved. They should not be interpreted as evidence that the accounting practice itself had the same status.
This distinction is important when researching a professional services company.
Is OCC Chartered Accountants still active?
Public information confirms the firm’s listing and address, but a definitive current operating status is difficult to establish from the sources available online.
Some directories continue to list OCC Chartered Accountants with its Blanchardstown address and contact number.
At the same time, much of the detailed information available online comes from directories or older company records rather than a clearly maintained official website.
Therefore, it would be inaccurate to add claims about current staff numbers, annual revenue, opening hours, ownership structure or a current client list without reliable evidence.
What should you check before contacting an accountant?
If you are looking for professional accounting help, do not choose a firm only because its name appears in a business directory.
It is sensible to check:
- Whether the practice currently accepts new clients
- Which accounting services are currently available
- Whether it works with individuals, companies or both
- How fees are calculated
- Which tax and accounting matters it handles
- Who will manage your account
- How documents and financial information should be provided
- Whether appointments are available in person or remotely
These questions can help you find the right professional for your needs.
OCC Chartered Accountants in Dublin
OCC Chartered Accountants is a name associated with professional accountancy services in Blanchardstown, Dublin 15.
Its publicly listed address and telephone number are easy to identify, while business records also show the practice’s address being used by various Irish companies.
At the same time, online information about the firm is limited compared with larger modern accounting companies. That means readers should be careful with claims about its current team, services, ownership or business activity.
For people researching Irish accounting firms, the most useful approach is to rely on current information and contact the practice directly when a decision depends on its present services.
For more business and professional profiles, you can also explore Forma Magazine.
Final thoughts
OCC Chartered Accountants is a Dublin-based accounting practice publicly associated with Blanchardstown Corporate Park.
The strongest available public information identifies its location, telephone number and a listed partner, while Irish business records show that its address has been used by various companies.
There is less reliable current information available about its full range of services and present business structure. Because of that, it is better to keep those areas separate from confirmed facts.
For anyone searching for OCC Chartered Accountants, the key point is simple: it is an accountancy practice associated with Blanchardstown, Dublin 15, and its name has appeared in Irish business records for many years.




