Tax returns for Directors Sole Traders High Earners Landlords Non Residents CGT Investors EIS & SEIS
Get your self assessment sorted simply, fast and all processed online with HMRC by our dedicated and expert team.
We live and breath personal tax so you don’t need to. Our fixed fee self assessment service makes filing your tax return a breeze. Unlike many online tax return services, we do all the heavy lifting for you. All we ask is that the required information and supporting documents are provided to support our work.
How it works?
- Answer a few simple questions
- Send us any supporting documents
- We'll prepare and file your return
- Fixed fee, always agreed upfront
- No monthly fees
What’s included?
- A dedicated UK accountant
- All eligible reliefs claimed
- Calculation of your tax bill
- Your tax return filed with HMRC
- A clear report of what and when to pay
What does it cost?
Complete our form and we’ll send you a quote direct to your inbox. We’re not being awkward… it just depends on many factors like your source(s) of income, tax residence status and quality of records available. As a guide, our personal tax return fees for a standard UK tax resident would start from* £245 +VAT per self-assessment tax return and go up from there.
Why choose CORNEL Accountants?
Our self assessment service is delivered by our own in-house UK accountants, competitive in pricing and delivered 100% online so you don’t need to make a trip to our offices to get your tax return sorted.
* Pricing is based on UK and worldwide income and gains and may vary for number of income sources e.g dividend, salary and property rental, and according to number of additional schedules, working papers available and the level of complexities to your personal situation.
Worried about switching Accountants?
Changing accountants really is easy. And best of all, you don't need to lift a finger. We'll handle the entire process for you so sit back and relax.
Who said that?
INSIGHT. Recent thinking,
guides, calculators
and tax tips.

Pay Yourself in 2025/26 – A Guide for UK Directors
As a director-shareholder of your own creative or digital business, one of the most important financial decisions you’ll make each

Companies House Identity Verification: What You Need to Know
Companies House is tightening its rules to help prevent the misuse of UK companies for criminal activity such as money

Start-Up Digital Agencies: What Expenses Can You Claim
Launching your own digital agency is exciting — whether you’re building websites, running ad campaigns, or managing content for clients.