At JDH Accountants and Business Advisers, we don’t just talk about results—we deliver them. Our case studies highlight real clients who turned to us for support with everything from late filing penalties and missed VAT reclaims to costly bookkeeping errors and tax planning gaps. In each case, we provided expert advice, practical solutions, and long-term savings.
Whether you’re struggling with compliance issues, looking to reduce your tax bill, or simply want a more proactive accountant, these stories show what’s possible when you have the right team on your side.
When Previous Mistakes Become Your Problem Choosing the right accountant can make all the difference. One of our new clients came to us after years of missed deadlines, unnecessary penalties and growing frustration. Their previous accountant repeatedly missed important filing deadlines. As a result, the client received thousands of pounds in penalties from both HMRC […]
Mileage vs Vehicle Costs: Identifying Hidden Tax Savings Many sole traders assume they are already claiming vehicle expenses in the most tax-efficient way. However, as this case study shows, reviewing mileage claims against actual vehicle costs can unlock significant tax savings and VAT reclaims. Through a simple comparison and strategic tax review, this client identified […]
Even the most organised business owners can face serious consequences if late company filings are left unresolved. One client, diligent and easy to work with, came to us after discovering a backlog of around five years of late tax returns and missed Companies House deadlines. Situation Overview The client had paid their previous accountant in […]
The Challenge: An HMRC Investigation Triggered by Incorrect Tax Returns When a new client (and genuinely decent human) came to us for HMRC tax investigation support, he was understandably stressed. His previous accountant had submitted inaccurate tax returns over a three-year period. Specifically, the figures included grossly overstated expenses and tax refunds the client was […]
For many growing businesses, cash flow can make or break the ability to invest in new projects. One of our clients discovered this firsthand. By leveraging our knowledge in R&D Tax, we helped them uncover significant refunds they didn’t even realise were possible. The company was planning to expand but urgently needed extra working capital. […]
When you work in the construction industry, it’s easy to assume your tax is being handled correctly. Yet many contractors unknowingly miss out on significant refunds every year. One of our clients experienced this first-hand, and his story shows just how valuable the right support can be. From the moment we reviewed his records, we […]
If you’ve ever felt that something “just isn’t adding up” in your finances, you’re not alone. One of our clients came to us feeling exactly the same way. He relied on his bookkeeper to keep things running smoothly, yet his accounts always seemed to be in chaos. Right from the start, we could see that […]
Turning a beautiful country mansion into a dream wedding venue sounds like a storybook success, and that’s exactly what one of our clients achieved. They invested heavily in refurbishments to create the perfect space for weekend celebrations. However, in the midst of all the excitement, they missed a significant VAT reclaim — over £30,000 — […]
CIS Penalties Cancelled – £10,000 Saved for Our Client When one of our clients repeatedly failed to send over his subcontractor hours each month, we warned him that CIS penalties would soon follow. However, he continued to delay. As a result, 18 months later, he opened his post to find 82 penalty notices from HMRC, […]
Case Study: How Smart Tax Planning Helped a Small Business Achieve Tax Savings Reviewing Business Structures for Maximum Tax Savings Earlier this year, in March, we carried out detailed tax planning for our clients. With the April tax changes coming into effect, it was the perfect opportunity to review business structures and ensure clients […]