A1 TACHOGRAPH SERVICES LTD

See how Helen uses the right management information to confidently grow her business by 20% each year, while freeing up time to focus on running it.

She trusts JDH Accountants to take care of her business “like a baby” and says, “I don’t care what fees JDH charges – even if they doubled – I’m not going anywhere!”

Watch the full video to see how our expert team supports businesses with reliable accounting and financial insights.

EQUITY FOUNDATION LTD

Discover how Mike keeps track of real-time profits, plans his tax in advance, and how JDH Accountants even saved his holiday!

Watch the full video to see how our expert team delivers the insights and support of a full-time finance department—at a fraction of the cost.

THERMETRIX LTD

Listen how Peter uses monthly management accounts and proactive tax planning from JDH Accountants to grow his business with confidence. We helped him correct a company setup error, saving a large tax bill, and secured an extra £35,000 in tax refunds.

Peter says, “I don’t have to worry about running my business—JDH think ahead and guide me. They’re not the cheapest accountants, but they’ve earned their keep ten times over.”

Watch the full video to see how our expert team delivers real business value and peace of mind.

Services

We are professional accountants based in Abercynon, near Pontypridd, providing expert accounting, bookkeeping, and tax services throughout the Rhondda Cynon Taff Valleys, Wales.

Our experienced accountants help businesses of all sizes stay compliant with HMRC, manage finances effectively, and gain clear insights into their financial performance—because having a good accountant is essential for business growth, not just tax compliance.

  1. 1
    Accounting

    Professional accounting services including, financial reporting, profit & loss analysis, and compliance support to help UK businesses stay financially accurate and HMRC-compliant.

  2. 2
    Tax Services

    Expert tax services for individuals and businesses, covering tax planning, self-assessment, corporation tax, capital gains, and full HMRC compliance to reduce liabilities and optimize savings.

  3. 3
    Construction Industry Scheme Tax

    Specialist CIS tax services for construction businesses, managing subcontractor verification, deduction calculations, monthly/quarterly HMRC submissions, and full CIS compliance.

  4. 4
    VAT

    Comprehensive VAT services including VAT registration, return preparation, planning, and compliance support to help UK businesses avoid penalties and optimize cash flow.

  5. 5
    Payroll

    Full-service payroll management covering employee registration, accurate salary calculations, tax and National Insurance compliance, pensions, statutory pay, holiday, maternity, and sick leave administration.

  6. 6
    Electronic Bookkeeping

    Efficient electronic bookkeeping solutions for small and medium UK businesses, providing organized financial records, real-time transaction tracking, and simplified year-end reporting.

We’re on a mission to:

  1. 1
    Provide our clients with an excellent service, both in advice and compliance
  2. 2
    Help build our client’s dream business
  3. 3
    Minimize their tax bill through tax planning
  4. 4
    Provide a professional but friendly approach to all our clients
  5. 5
    Help our clients’ business to thrive, whatever the economic environment
  6. 6
    Provide a great work environment, where we look after each other in the ‘JDH family’
Accounting is the last puzzle piece we can provide for your business as accountants in South Wales
Do you notice the common theme? Strong financial management, combined with great accountants who truly care, delivers real value for money. We help you make confident decisions, plan your taxes efficiently, and keep more of what you earn.

 

Value isn’t about choosing the cheapest accountant. It’s about trust, guidance, and peace of mind. Our team of accountants in Abercynon support your business every step of the way, so you can focus on growth, stay in control of your finances, and run your business without worry.

Spotlighted Case Study

£63,704 Recovered for a Client in Just 48 Hours

When preparing accounts, it’s essential to investigate bookkeeping records that don’t quite look right.

During a routine review, one of our team members, Heather, noticed that a client’s Digital Bookkeeping data didn’t match the activity she expected to see. Rather than accepting the figures at face value, she kept digging until the situation became clear.

The client operated an online business using two payment gateways. One gateway was transferring funds correctly, but the other wasn’t releasing any money. The client hadn’t spotted the issue and was experiencing cash-flow pressure—enough that they were considering taking out a loan to keep the business moving.

Heather recommended that the client contact their bank to confirm her findings. The bank quickly discovered the problem: an initial document had never been signed, so funds from sales had been held back.

Once the paperwork was completed, the bank released £63,704, which reached the client’s account within 48 hours. The client avoided taking out an unnecessary loan, restored healthy cash flow, and was relieved—and delighted—to have the issue resolved so quickly.

See How We Deliver Real Results

Learn from our clients’ successes and see how we can add value to your business too.

Explore More Case Studies

JDH Accountants in Abercynon Logo
  • Full Star Full Star Full Star Full Star Full Star
    17th February 2022
    THEIR SERVICE IS OUTSTANDING YEAR AFTER YEAR
    My business started trading 10 years ago and throughout that time I have used the Jackie and the amazing JDH team for my accountancy needs. Their service is outstanding year after year, and are always there if I have a query. The whole team are friendly and helpful. Why would I ever consider changing my accountant, I have the best! JDH Accountants & Business Advisers Ltd Thank you for your kind words - it's so nice to be appreciated! We hope we will continue to work together for many more years to come!
  • Full Star Full Star Full Star Full Star Full Star
    30th June 2021
    MY ONLY REGRET IS NOT FINDING THEM SOONER

    Since changing over accountants i have seen a massive difference in the service provided, I would recommend it to anyone, they have been so helpful an I am grateful to be a client of theirs . My only regret is not finding them sooner!

  • Full Star Full Star Full Star Full Star Full Star
    6th July 2020
    RELIABLE AND TRUSTED ACCOUNTANT

    The staff at JDH Accountants have been invaluable during the past several years and as a business owner, not only have they ensured that my accounts have been kept up to date and dealt with on time but have been a great source of knowledge in the day to day running of my business. During the recent Covid 19 pandemic, they have kept me continuously updated on the recent government changes and provided ongoing support which has been critical in continuing to operate my business. I will be continuing to use JDH for many years to come and highly recommend them to any business that requires a reliable and trusted accountant.

    JDH Accountants & Business Advisers Ltd Thank you Stephen. We will always be here to help and support your business.