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Business Details
25 Years
experience
Chartered Accountancy Services Limavady
At MMC we specialise in providing tailored chartered accountancy services to small and medium sized businesses across Northern Ireland and the North West. With over three decades of combined experience our team delivers professional expertise through regular client engagement rather than annual compliance work. Our chartered accountants offer continuous strategic guidance on tax efficiency business decisions and financial management.

We implement fixed-price complete accounting packages with flexible payment options while maintaining daily accessibility for expert advice. Our specialists include a qualified chartered accountant with extensive industry experience in construction business restructuring and cross-border Irish operations
Services
Accountancy New Business Start Ups Payroll Bureau Construction CIS VAT Services Company Accounts Tax Planning Ireland Compliance
Details
  • Year established: 2001
Highlights and features
  • We provide continuous financial guidance through regular client engagement
  • Our chartered accountant has 30 years' industry experience including construction sector expertise
  • We offer fixed-price accounting packages with flexible payment options
  • Daily accessibility to professional advice and cross-border Irish compliance specialists
  • Proven track record supporting business restructuring and tax efficiency strategies
Associations and certifications
  • Institute of Chartered Accountants in England and Wales (ICAEW)
What people say
Proactive attitude Responsive communications Business restructuring expertise Excellent service Knowledgeable guidance
Services
Accountancy
Comprehensive accounting services for SMEs including regular financial guidance and strategic business support. Our chartered accountants provide continuous assistance with financial records, tax compliance, and decision-making support. Through monthly or quarterly consultations we help businesses maintain accurate accounts and make tax-efficient decisions while offering fixed-price packages with flexible payment options.
New Business Start Ups
Specialist guidance for new business formations including structure selection and compliance setup. We advise on optimal business structures, register companies with HMRC, implement bookkeeping systems, and provide ongoing support for new ventures. Our services cover business plans, cash flow projections, and professional advice to ensure proper financial foundations for startups.
Construction CIS
Tailored construction industry accounting services meeting specific legislative requirements. We handle contractor/sub-contractor registrations, monthly CIS returns, job costing, and retention management for construction firms. With extensive sector experience we provide specialized solutions to meet the complex accounting needs of construction businesses operating across Northern Ireland and Ireland.
Payroll Bureau
Full payroll management services including RTI submissions and pension compliance. Our bureau handles monthly payslip generation, FPS submissions to HMRC, and automatic enrolment responsibilities. Designed to reduce administrative burdens, this service enables businesses to focus on core operations while maintaining complete payroll compliance and pension obligations.
Ireland Compliance
Specialist accounting services for businesses operating across Ireland and Northern Ireland. As registered agents with Revenue Commissioners, we manage cross-border compliance including corporation tax, VAT, and payroll obligations without requiring separate Irish accountants. Our expertise covers corporation tax returns, self-assessment filings, and VAT management across jurisdictions.
People
Martin McCullagh
Chartered Accountant
Qualified chartered accountant with 30+ years' experience in practice and industry. Specialises in construction sector accounting and business restructuring. Holds ACA qualification from ICAEW and associate membership with R3 business recovery professionals.
Shane Allen
Trainee Accountant
Currently studying with Chartered Accountants Ireland. Previous experience in corporate compliance services at PwC. Holds economics degree from University of Manchester and provides support for tax and accounting services.
Questions
What types of businesses do you work with?
We primarily serve SMEs including sole traders, partnerships, and limited companies across Northern Ireland and the North West.
Do you offer fixed-price accounting packages?
Yes we provide Complete Accounting Packages at fixed prices with flexible payment options throughout the year.
Can you assist with construction industry accounting needs?
We specialise in construction industry accounting including CIS returns, job costing, and retention management.
Do you provide cross-border Irish accounting services?
As Revenue Commissioners registered agents we manage Irish compliance requirements without needing separate Irish accountants.
How accessible are your accountants for queries?
We offer daily accessibility through regular consultations with monthly or quarterly review options as preferred.
What experience do you have in business restructuring?
Our team has extensive business restructuring experience including handling challenging cases during financial crises.