Home - Advizr Ltd

Accountants, Advisors and Partners

Expert financial management, compliance, and strategic advice for new, growing and established businesses and individuals. From bookkeeping and tax returns to fractional FD and Virtual Finance Department services, we are your business partner.

Our History & Mission

Founded with a focus on renewable transport fuels, Advizr Ltd has established itself as a trusted expert in RTFO compliance and advisory services. Recognized as one of only eleven UK firms by the Department for Transport as RTFO verifiers, the firm has built a reputation for sector-specific knowledge and precision.

Clarity in your numbers

Clear financial insights that drive informed decisions

Confidence in compliance

Stay ahead of regulations with expert guidance

Freedom to grow

Focus on your business while we handle the finances

Our Services

Comprehensive financial solutions tailored to your business needs

Virtual Finance Team

From bookkeeping to fractional FD services, we act as your complete finance department.

Compliance & Tax

Year-end accounts, VAT, payroll, and comprehensive tax planning services.

Specialist Assurance

RTFO verification, apprenticeship assurance, and charity examinations.

Proud to be 1 of only 10 firms in the UK recognised as RTFO verifiers by the Department for Transport.

Get expert RTFO support today. Partner with Advizr for precise compliance, reporting, and tailored advisory services.

Schedule a Consultation

Learn More

WHY CHOOSE US?

We simplify complexity — so you can focus on running your business, not interpreting the fine print. With tailored support and proactive advice, we help you minimise risk and maintain credibility with regulators, partners, and stakeholders.

What Our Clients Say

Hear from our satisfied clients about our expert services and sector-specific guidance.

Professionals in every sense of the word, the range of services provided, their knowledge and experience is what every company - and individuals - need. All this in a very personalised package led by Mike who is both responsive and proactive in looking after his clients. I've fired all sorts of questions at Mike and can always rely upon a thoroughly thought out response... I can highly recommend Mike James!

Managing Director

Hospitality Sector

Friendly, knowledgeable and always willing to go the extra mile. Highly recommended.

MD for Strategy Executive Search

Manufacturing, Transportation and Infrastructure

Friendly, thorough and super professional, Mike helped talk me through a complex enquiry and helped resolve the issue for me. He took the time to listen carefully to my enquiry, had prepared some information in advance and then ran through every possible complication with me, answering all my questions. Really appreciated his patient approach – I couldn't recommend him more highly.

Language Tech Lead

Lets Talk

Whether you're just starting out or looking to switch accountants, we'd love to hear your story. Book a free consultation today and find out how we can support your journey.

Get in Touch

Contact Advizr Ltd

Reach out to our team for expert advice on RTFC compliance, sustainability reporting, and business structuring in the renewable transport fuels sector.

Email Us

hello@advizr.co.uk
Send us an email for inquiries or support.

Call Us

0333 33 55 110
Call our business support line.

Visit Us

Meeting locations available throughout London, Kent and the South East

Flexible Meeting Options

Our team works remotely, giving us the flexibility to meet you where it’s most convenient. We’re happy to arrange meetings online, at your premises, or at one of our serviced meeting spaces by appointment.

In-Person Meeting Locations

26 Kings Hill Avenue, Kings Hill, West Malling, ME19 4AE
Horizon House, Sittingbourne Road, Maidstone, ME14 3EN
6–8 Longmarket, Canterbury, CT1 2JS
The Panorama, Ashford, TN24 8DF
3 London Bridge, London SE1 9SG
52 Grosvenor Gardens, London, SW1W 0AU

...and many other locations across the UK

Prefer to meet online? We use Zoom, Microsoft Teams, and Google Meet – whatever works best for you.