About Mark Ingle
Owner-manager business specialist, Mark Ingle is key to building relationships with clients at the Chelmsford office. “I like to see clients enterprises grow and succeed.” Mark explains, “The team here has a lot to offer and I can see a lot of new businesses responding to that.”
Having worked for accountancy practices in London and Essex, Mark has worked with a range of companies varying in size. For Mark, THP stands out for its “local firm approach with the resources of a larger practice.”
Although a keen traveller, Mark is focused on giving his clients at THP the highest service, “Right now, I aim to help the clients we have to the best of my ability which will help me attract more of the right clients in the future.”
Mark’s specialist skills:
- Annual and Management Accounts
- Tax and VAT
- Strategy and Business Planning
- Marketing and Sales
- Business Development
Posts by Mark Ingle
Corporation Tax deadlines: when to pay and file your return
Posted by Mark Ingle on February 19, 2026Confused by Corporation Tax deadlines? You must pay HMRC before you file your return. Check the dates and avoid penalties with our guide.
Cut Corporation Tax by being kind!
Posted by Mark Ingle on January 29, 2026Cut your Corporation Tax by giving to charity? Find out how to you reduce your tax bills by being kind and making charitable donations.
Online sales tax rules – do you trade on ebay?
Posted by Mark Ingle on January 14, 2026Online sales tax rules changed on 1st January 2024 – digital platforms now have to share detailed user and sales information with HMRC. Do you trade on ebay?
Overdrawn director’s loan account: tax traps and how to fix them
Posted by Mark Ingle on January 13, 2026Worried about an overdrawn director’s loan account? Learn how to avoid the S455 tax charge and clear your balance tax-efficiently.
First Year Allowance (FYA) from 2026: help for SMEs & sole traders
Posted by Mark Ingle on January 8, 2026A new 40% First Year Allowance was introduced on 1st January 2026. We look at what it could mean for SMEs and sole traders.
HMRC Tax Investigation : What you need to know
Posted by Mark Ingle on January 2, 2026Tax enquiries have been on the rise over the past few years so it’s important that you know what would happen.
Trading losses? Here’s how you can use them to cut your tax bill….
Posted by Mark Ingle on December 24, 2025Trading losses can sometimes result in a tax refund for your business. Here’s how to reduce your tax bill if your trade is losing money.
AEOI compliance: new HMRC registration rules
Posted by Mark Ingle on December 23, 2025AEOI compliance: new regulations require mandatory AEOI registration for trusts and investment companies by 31 Dec 2025.
SME payment terms: are you ready for the UK’s new 45-day rule?
Posted by Mark Ingle on December 18, 2025SME payment terms are tightening up. Learn what the proposed 45-day rule means and how you can update your systems to protect cashflow.
How to register for VAT – a simple guide
Posted by Mark Ingle on December 17, 2025If you think you need to register for VAT, our simple guide talks you through the steps you need to take – and shows you where to get help.



