Every year, thousands of people open a letter from HMRC, spot the letter K at the start of their tax code, and …
Expert VAT Return Services & Accountants in London
We offer expert UK VAT returns services for growing businesses. Our certified accountants in Tooting, Barking and across the UK handle your complete VAT registration, complex calculations & quarterly submissions directly to HMRC. We promise Making Tax Digital compliance, prevent late filing penalties and make sure you claim all allowable VAT expenses.
100% COMPLIANT
MTD Ready Software
Expanding overseas?
If your business operates internationally, we also have an office in Dubai.
Why Choose IBISS & CO for Your UK VAT Returns?
Managing value added tax is one of the most stressful administrative tasks for a UK business. From changing HMRC thresholds to strict filing deadlines, mistakes can be costly. We remove the burden entirely.
Local Presence
Searching for reliable VAT services London? We have physical offices in Tooting and Barking. You can drop in to discuss your accounts face to face or we can handle everything securely via the cloud.
100% MTD Compliant
Since HMRC introduced Making Tax Digital for VAT, all VAT-registered businesses must keep digital records and use compatible software to submit returns. As official partners with leading cloud software like Xero and QuickBooks. We make sure your business is fully MTD ready without any technical headaches on your end.
HMRC Penalty Prevention
HMRC issues a £200 penalty and strict points-based fines for late submissions. Our VAT filing services guarantee your quarterly returns are accurate, approved by you, and submitted well ahead of the deadline.
Our Complete UK VAT Filing Services
You are a startup approaching the threshold or an established ecommerce seller, our comprehensive VAT return service covers every angle.
- VAT Registration and Deregistration If your 12 month taxable turnover is approaching the UK VAT registration threshold, we will register your business with HMRC quickly to ensure you remain compliant. If your sales drop, we can smoothly handle your deregistration.
- Quarterly VAT Return Calculations We do not just plug numbers into a system. We conduct a thorough reconciliation of your sales invoices & purchase receipts to calculate your exact liability, make sure you claim back every penny of eligible VAT.
- VAT Scheme Selection Are you on the right scheme? We assess your business model to determine if the Standard VAT scheme, Flat Rate Scheme or the Margin Scheme is most tax efficient for you.
Need integrated accounting?
Our VAT services integrate seamlessly with our other core offerings.
Understanding UK VAT Rules for 2025/2026
The £90,000 Registration Threshold
As of the latest updates leading into 2025/2026, the mandatory VAT registration threshold is £90,000. You must register for VAT if your total VAT taxable turnover for the last 12 months goes over this amount, or if you expect your turnover to go over £90,000 in the next 30 days.
Source: HMRC Guidance Last checked: April 2026
HMRC Penalties for Late Filing
HMRC now uses a penalty points system. For every missed deadline you receive a point. Once you reach the threshold (e.g., 4 points for quarterly returns). you receive a £200 penalty and more late submissions trigger additional £200 fines. Our dedicated service prevents this from happening.
How Our VAT Process Works
A simple 4 step system to remove your tax anxiety.
Audit & Onboarding
We assess your current VAT status and connect securely to your bookkeeping software.
Data Processing
Our London based accountants extract your quarterly sales and purchase data to calculate your liability.
Approval
We send you a plain English summary showing exactly what you owe HMRC, or what HMRC owes you.
Official Submission
Once approved, we submit your VAT return digitally to HMRC ahead of your deadline.
Commonly Asked Questions
What is the UK VAT threshold for 2025/2026?
The mandatory UK VAT registration threshold is £90,000. You must register if your taxable turnover exceeds this amount in a rolling 12-month period.
How does Making Tax Digital (MTD) affect my VAT return?
MTD requires all VAT-registered businesses to keep digital records and submit VAT returns using HMRC recognised software. You can no longer use the old HMRC portal to type in your return figures manually.
What happens if I miss my VAT deadline?
Missing your deadline will result in a penalty point from HMRC. If you accumulate enough points, you will receive an automatic £200 fine. You may also face late payment interest charges on the tax you owe.
Can I claim VAT back on entertaining clients or staff?
Generally you cannot claim VAT back on entertaining clients. However, you can often claim VAT back on entertaining your own employees. Such as for an annual staff Christmas party, provided it meets HMRC criteria.
Can your accountants in Tooting or Barking review my previous VAT returns?
Yes. If you are concerned about past errors, our local London accountants can audit your previous submissions and, if necessary, help you disclose and correct mistakes with HMRC to minimize potential penalties.
How much do your VAT return services cost?
IBISS & CO quarterly VAT submission fees depend on the size of your business & the complexity of your bookkeeping. We offer clear, fixed fee quotes upfront during your free consultation so you never face unexpected accounting bills.
CONTACT US
Do not let VAT deadlines, digital reporting rules or HMRC audits disrupt your business. Get the VAT advice for small businesses UK owners rely on. Book your free no obligation now.
Confused Where To Start?
Schedule a Free 15-minute discovery call by providing your contact details, mentioning your requirements, and selecting a convenient date for the call.
How our discovery call works:
- Complete Our Contact Form
- Discovery Calls Scheduled
- Receive a Tailored Proposal
Accountancy Advice
Do you wish you could spend less time
worrying about liabilities and more time
growing your business? Our free consultation
- Understanding your business
- Tailored Advice
- An accurate financial service
- Great value for money
Free /One hour
Tax Advice
Whatever your taxation needs we offer guidance and support in meeting your legal obligations while reducing your resultant tax.
- Analysing your tax problem
- Finding a solution
- Tailored Advice
- Fixed Fee Quote
150 £ /Hour
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