About us

Big-practice experience, delivered personally.

Paul Costello Accountancy Ltd is a proactive firm of accountants near Port Talbot, providing a personal service tailored to each client.

Paul Costello qualified as a Chartered Certified Accountant in 1995 and now practises as a Fellow of the Institute of Certified Practising Accountants.

Paul has been providing accountancy services for over 25 years. Having had a diverse range of experience over this time, gained with a number of large regional accountancy practices, he is able to provide this depth of knowledge and expertise on a personal level to all clients.

We specialise in providing a personal service to clients irrespective of size and complexity. This ranges from personal tax compliance and planning for individuals, to compliance and advice for small businesses, up to strategic planning for corporate groups.

We pride ourselves on being extremely approachable, flexible and in providing a quality service in a professional, cost effective manner.

Our aim is to assist each and every one of our clients in fulfilling their compliance requirements, whilst also helping to maximise the potential of their business.

We are based near Port Talbot in South Wales, approximately 30 minutes from both Cardiff and Swansea, with clients locally, nationally and overseas.

Industry sectors

Our client base covers a wide range of sectors.

  • Manufacturing
  • Retail
  • Agricultural
  • Commercial Property
  • Residential Property Investment
  • Transport & Distribution
  • Financial Services
  • Consultancy
  • I.T.
  • Internet Retail
  • Engineering
  • Construction
  • Healthcare

Areas of expertise

What we look after.

View our services
  • Personal Taxation
  • Corporate Taxation
  • Sole Traders
  • Partnerships
  • Ltd Companies
  • Financial Forecasting
  • Financial Modelling
  • Company Formation Services
  • Company Secretarial Services
  • VAT
  • PAYE
  • Construction Industry Scheme (CIS)
  • Management Reporting
  • Book-keeping
  • Payroll

Looking for an accountant that adds value to your business?

Talk to Paul about your tax, accounts or business plans. Weekday meetings, with weekends by appointment.

Call us Enquire