
International Company Accountant services from Business At provide specialized accounting and tax support for businesses operating across borders. We help international companies navigate UK tax laws, set up operations, and ensure compliance with global regulations to maximize efficiency and growth.
With our certification as Chartered Accountants and membership in UKAN, we offer government-backed support for international expansion. Available 7 days a week, 16 hours daily, we provide real-time answers to keep your business moving forward.
Experience

Navigating international tax laws requires specialized knowledge. We ensure your company complies with UK regulations while optimizing for global operations to minimize risks and liabilities.
Experience
Our innovative approach includes automating routine processes to save you time and reduce costs for international operations.
Cloud accounting setup for real-time financial visibility across borders
Automated payroll and compliance reporting for international staff
International tax planning to optimize corporate structure and savings
Outsourcing solutions with our India network for enhanced cost efficiency
Proactive advice on UK expansion through our UKAN membership for government-backed support
Experience

Experience

We combine local Southampton service with global expertise, offering out-of-hours support 7 days a week when you need it most for seamless international operations.
As Certified Chartered Accountants and QuickBooks certified, we provide reliable, innovative solutions that help your business grow internationally. Our partnership approach focuses on your long-term success.
Experience
Experience

“Sash has been extremely knowledgeable and reliable from when I first met him regarding helping me with my accounts as a director of a limited company for the first time. He has provided me with sound advice and helped me to understand the ins and outs of timely and successful accounting and made it easy."
Adam Garnett
We build growth-focused partnerships with every client, offering hands-on guidance through business transitions and tax complexities. Your dedicated accountant provides proactive advice when you need it most.
Clients value our availability and expertise, telling us they finally understand their numbers and feel confident expanding globally. That's the impact of innovative, responsive accountancy.
Let's Connect
Call us at +44 7795 226823 or email [email protected] anytime. We're available outside normal hours for real-time assistance. Use our contact form for quick follow-ups, and we'll reply promptly.
Start with a free, no-obligation consultation to explore your options. We'll discuss your business needs, share insights on automation or tax savings, and outline how we can partner for growth. It's easy and straightforward to take the first step.
Common questions about international company accounting services:
We provide comprehensive accounting, tax compliance, international expansion support, and automation solutions tailored for businesses operating across borders, including company formation and cross-border tax planning.
Through our UKAN membership, we offer government-backed advice on company formation, tax registration, and compliance to ensure smooth entry into the UK market, with hands-on support throughout the process.
Yes, we provide support 7 days a week, 16 hours daily, offering real-time answers via phone and email to keep your international operations running smoothly without delays.
Our automation-focused approach saves time and costs, combined with a global network, out-of-hours availability, and a partnership model that prioritizes your growth over transactional services.

Business Accounting and Tax Ltd provides automation-focused accounting, tax, and international services for small to medium businesses in Southampton and beyond. Contact us for a free consultation to grow your business.
73 Holly Hill, Southampton, SO16 7ES, Hampshire, United Kingdom
+447795226823
Business Accounting & Tax Ltd is a Limited Company with Registered Company Number 07894977
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