
Looking for professional accounting services in Westminster? We help small businesses and contractors move from confusion and compliance anxiety to organised, accurate finances with proactive guidance. Our services are designed to free you to focus on growing your business.
With over 10 years of experience from founder Alexandra Adams, we offer fixed monthly fees, clear communication, and tailored support to transform your financial stress into clarity and control. You'll get dependable accounting that ensures compliance and accuracy year-round.
Experience


We specialise in tax compliance, bookkeeping, and payroll services, using leading cloud software like Xero and QuickBooks for efficient, real-time management. This ensures accuracy and HMRC compliance for your business in Westminster.
Addressing pain points like stress and complexity, we provide proactive advice on tax-efficient strategies, such as salary/dividend splits for contractors, and handle all filings to keep you organised and confident.
Experience
We offer fair, transparent pricing with fixed monthly fees and no hidden costs, so you always know what to expect.
Our fixed-fee accounting packages are designed to cover all your needs with no hidden costs, making financial management simple and predictable.
Limited company accounts from £99 per month, including annual accounts and corporation tax return
Personal Self Assessment tax return included in higher-tier packages for sole traders and contractors
Payroll services with options starting from £5 per month per employee
Proactive communication and same-day responses to queries, ensuring you always feel supported
Experience

Experience

Based in Covent Garden, we serve Westminster and Greater London with deep local expertise in UK tax regulations, including MTD for VAT and CIS returns for contractors. Our location allows us to understand the specific needs of Westminster businesses.
With over 10 years of experience from our founder and a focus on personalised, long-term relationships, we provide trust signals through reliable service and educational support, helping you feel confident in your financial management.
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 about professional accounting services in Westminster:
Our packages start from £99 per month for limited company accounts, with sole trader options from £13 per month. Prices are fixed and transparent, covering key services like tax returns and bookkeeping, with add-ons available for specific needs.
While any accountant can handle basic filings, we specialise in small businesses and contractors, offering proactive advice on tax efficiency and compliance issues specific to Westminster and UK regulations, such as IR35 for contractors or MTD for VAT.
Yes, we support contractors and freelancers in Westminster with services like CIS returns, tax-efficient salary/dividend splits, and contract reviews, ensuring compliance and maximizing take-home pay based on your business structure.
We can usually onboard new Westminster clients within a week, starting with an initial call to understand your needs, followed by setup of cloud accounting software and access to your records for seamless integration.

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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