
Looking for a Tax Advisor in Mayfair who can simplify your accounting? AA Tax & Accounting Ltd provides clear, reliable services that transform financial stress into clarity and control for small businesses and contractors.
With over 10 years of experience from our founder, we offer fixed monthly fees, proactive communication, and personalised support to ensure your tax compliance and financial accuracy year-round.
Experience


Our tax advisors in Mayfair handle all key tax obligations including Self-assessment, Corporation tax, and VAT returns, ensuring you meet HMRC deadlines without hassle.
We demystify complex regulations and provide straightforward advice, addressing the common pain points of compliance anxiety and financial confusion for small businesses.
Experience
We offer fair, transparent pricing with fixed monthly fees and no hidden costs, so you always know what to expect.
Our tax advisory services in Mayfair are designed with clarity and value in mind. Here's what's included:
Self-assessment tax returns preparation and filing for individuals and directors
Corporation tax returns for limited companies
VAT returns (quarterly/monthly) with Making Tax Digital (MTD) compliance
Fixed monthly fees with no hidden costs, starting from £99 for limited companies
Experience

Experience

Based in Covent Garden, we provide expert tax advice to businesses across Mayfair and Greater London, offering local expertise with a personal touch.
With over 10 years of experience from our founder Alexandra Adams, and a commitment to clear, reliable service, we help clients achieve financial confidence and peace of mind.
Experience
Experience

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We build long-term relationships with every client, offering personalised support that reduces stress and boosts confidence. Our testimonials highlight professionalism and reliable service.
Clients tell us they finally understand their finances and feel secure with our proactive guidance. That's the peace of mind we aim to provide for all Covent Garden businesses.
Let's Connect
Call us or send an email anytime. Alternatively, use the contact form below for a quick message. We'll reply the same day to help you move forward.
Start with a free, no-obligation consultation. We'll discuss your situation and show you how our fixed-fee services can bring clarity to your finances. Most clients feel relieved after our first conversation.
Common questions regarding Tax Advisor Mayfair:
Our tax advisory packages start from £99 per month for limited companies, with fixed fees and no hidden costs. Sole trader services are available from £13 per month.
We provide specialist services for contractors including CIS returns, IR35 assessments, and tax-efficient salary/dividend splits, tailored to industries like IT, construction, and creative fields.
Yes, we support businesses across the UK, with a focus on Greater London including Covent Garden, Westminster, Camden, and Mayfair, leveraging our local expertise.
We can usually onboard new clients within a week after an initial consultation to understand your needs and set up the service, ensuring a smooth transition.

AA Tax & Accounting Ltd provides clear, reliable accounting and tax services for small businesses and contractors across Covent Garden and London. Contact us for a free consultation and see how we can simplify your finances.
71-75 Shelton Street, London, WC2H 9JQ, United Kingdom
+44 7743 932 572
AA Tax & Accounting Ltd is a Limited Company with Registered Company Number 16702426
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