Business Details
13 Years
experience
Trusted Chartered Accountants in Belfast
Established in 2013 by Damien Diamond, our firm has grown to a team of six professionals with decades of combined experience in accountancy and business advisory services. We specialise in delivering tailored financial solutions to businesses and individuals across Belfast and beyond, combining technical expertise with a client-focused approach. Our services span taxation compliance, audit assurance, payroll management, and corporate finance, supported by continuous investment in staff development and industry certifications. With a heritage rooted in local practice and a commitment to staying ahead of regulatory changes, we prioritise timely, transparent communication and competitive pricing.Our team includes chartered accountants with specialist expertise in areas such as tax planning, business restructuring, and statutory compliance, ensuring clients receive comprehensive, actionable advice. By maintaining strong relationships with organisations like the Ulster Society of Chartered Accountants, we uphold the highest professional standards while delivering value-driven outcomes for our clients.
Services
Accounting
Taxation
Auditing
Payroll
Business Start-Up
Company Secretarial
Corporate Finance
Details
- Year established: 2013
Highlights and features
- We offer 30 years of combined experience in accountancy and tax planning
- Our team includes chartered accountants with specialist audit qualifications
- We provide comprehensive compliance and advisory services under one roof
- Competitive fee structures tailored to client-specific requirements
- Timely reporting and proactive communication on regulatory changes
Associations and certifications
- Chartered Accountants
- Registered Auditors
Services
Taxation Planning
We provide comprehensive taxation services covering business and personal tax requirements. Our expertise includes self-assessment returns, corporation tax filings, VAT compliance, and strategic tax planning. With specialists in inheritance tax and cross-border tax matters, we help clients maximise tax efficiency while maintaining full regulatory compliance.
Audit & Advisory
Our audit services combine statutory compliance with value-added business insights. We conduct efficient audits for solicitors, credit unions, and limited companies while providing actionable recommendations to improve financial controls. Our team holds current audit practice certificates and maintains professional standards through regular training updates.
Accounting
We prepare annual accounts for all business structures including sole traders, partnerships, and limited companies. Our services extend to management accounts, performance reporting, and margin analysis. Clients receive timely, accurate financial information to support strategic decision-making and business growth planning.
Payroll Services
Our complete payroll service covers RTI submissions, P11D processing, and auto-enrolment administration. We ensure compliance with changing employment tax regulations while providing efficient payroll processing on weekly, monthly, or annual bases. Clients benefit from integrated systems advice and payroll software support.
Business Start-Up
We support new businesses with structure selection, company formation, and regulatory registrations. Our services include business plan development, finance option analysis, and tax registration assistance. We provide ongoing support for VAT, PAYE, and self-assessment requirements to ensure smooth business operations from inception.
People
Damien Diamond
Founder & Chartered Accountant
FCA qualified since 1985 with 30 years' practice experience. Specialises in tax compliance and business acquisitions. Member of Ulster Society of Chartered Accountants committee. Previously partner at D T Carson & Co and Baker Tilly Mooney Moore.
John O'Kane
Chartered Accountant
ACA qualified in 2009 with experience in audit, taxation, and advisory services. Joined C D D Accountants in 2013 after working with Damien Diamond at previous firms. Provides comprehensive accounting solutions to business clients across multiple sectors.
Stephen McIntyre
Certified Chartered Accountant
ACCA qualified in 2013 with expertise in audit, taxation, and legal accountancy reporting. Special responsibility for Law Society accountancy reports for solicitor clients. Provides full-cycle accounting services to diverse business clients since joining the firm in 2013.
Questions
What accounting services do you offer?
We prepare annual accounts for all business structures, provide management reporting, and offer financial performance analysis tailored to your business needs.
Do you handle tax compliance for individuals and businesses?
Yes, we manage corporation tax, VAT, personal tax returns, and provide strategic tax planning advice to ensure full compliance and efficiency.
Can you assist with business start-up requirements?
We help choose appropriate business structures, handle company formations, and provide essential tax registrations and financial planning for new ventures.
What audit services do you provide?
We conduct statutory audits for limited companies, credit unions, and solicitors while offering practical business improvement recommendations during the audit process.
How quickly do you respond to client inquiries?
We aim to reply to all enquiries within 24 hours through our Belfast office team's dedicated client support approach.
