Accountants & tax advisors, Castlewellan
A professional, personal service in the heart of the Mournes.
Personal and corporate accounting and tax, with every piece of work overseen by a senior partner. Friendly, reliable and experienced people, right on Upper Square.
Chartered Accountants Ireland
About the practice
Overseen by a senior partner, at every level.
Farrell Accountants Limited, based in Castlewellan, aims to provide a professional service with a personal approach.
We strive to ensure that your work, which is overseen by a senior partner at every level, is carried out to the highest possible standard. Our friendly, reliable and experienced staff ensure that your personal and corporate needs are in the best of hands.
The practice was formed in September 2015 by brothers Gary and Niall Farrell, who took over the successful practice of M King & Co, which had been providing accounting and tax services in the area for over 30 years.
Personal & corporate services
Straightforward, hassle free accounting and tax.
We work closely with all our clients so they have the maximum amount of time to spend on developing their business.
All services
Professional experienced staff
A local team who know your business.
From directors and senior accountants to payroll and VAT specialists, the people behind your accounts are a phone call or a short walk away.
Meet the people- Year Farrell Accountants was formed
- 2015
- Years M King & Co served the area before us
- 30+
- Directors: brothers Gary and Niall Farrell
- 2
- Tax and VAT handled on both sides of the border
- UK & ROI
How we work
Simple from the very first conversation.
Whether you are starting out or have been trading for years, here is what working with us looks like.
- 01
A free initial consultation
Sit down with one of our senior partners to discuss your existing or new business, at no cost.
- 02
The right people on your work
Accounts, tax, VAT and payroll each handled by experienced staff who focus on that area.
- 03
Senior partner oversight
Every piece of work is overseen by a senior partner, so it is carried out to the highest possible standard.

Who we work with
From farm businesses to limited companies.
Our team brings extensive knowledge of the Construction Industry and Agri-business, alongside sole trade, partnership, club and corporate accounts.
- Sole traders
- Partnerships
- Limited companies
- Clubs
- SMEs
- Construction industry
- Agri-business
- Business start ups
- Individuals
Qualified & accountable
Professional memberships held by our directors
Niall Farrell ACA, member since 2008. Gary Farrell, affiliate member since 2015.- FFAGary Farrell, Fellow of the Institute of Financial Accountants since 2011.
- ACANiall Farrell, Chartered Accountant with a degree in Accountancy from the University of Ulster.
Talk to a senior partner, free of charge.
Book a free initial consultation to discuss your existing or new business, and see what we can offer you in terms of excellent value for money services.




