
Looking for an engineering contractor tax advisor? AA Tax & Accounting Ltd provides specialist tax advice to help you move from compliance anxiety to organized, accurate finances. We understand the unique needs of engineering contractors in Covent Garden and across London.
With fixed monthly fees and proactive communication, we transform financial stress into clarity and control through tailored, dependable accounting services. You'll get reliable support for tax returns, compliance, and financial planning, freeing you to focus on your projects.
Experience

Engineering contractors face specific tax considerations, such as navigating CIS returns, optimizing salary and dividend splits, and ensuring MTD for VAT compliance. We offer tailored advice to handle these complexities efficiently.
Our services address common pain points like managing tax obligations and balancing business finances, providing proactive guidance to keep you compliant and tax-efficient. We use cloud accounting software for real-time bookkeeping and accurate reporting.
Experience
We offer fair, transparent pricing with fixed monthly fees and no hidden costs, so you always know what to expect.
Our contractor tax advisory packages are designed for limited company engineering contractors and include comprehensive support to ensure compliance and accuracy.
Self-assessment tax returns and corporation tax returns prepared and filed to HMRC
VAT returns (quarterly/monthly) with MTD compliance support
CIS returns for construction industry contractors, if applicable
Fixed monthly fees from £99 with no hidden costs, based on our limited company Start plan
Experience

Experience

As a local tax advisor in Covent Garden, we understand the regional business environment and provide hyper-local support while serving contractors across Greater London. Our focus on fixed-fee transparency and proactive advisory sets us apart.
Founded by Alexandra Adams with over 10 years of experience, we offer personalised service and clear communication, ensuring you feel supported year-round. Our use of leading cloud accounting software guarantees efficiency and compliance.
Experience
Experience

“"
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 Engineering Contractor Tax Advisor:
Our limited company plans start from £99 per month for the Start tier, which includes basic tax returns and compliance. Higher tiers like Operate (£149/month) include additional services such as payroll and self-assessment returns.
We provide self-assessment and corporation tax returns, VAT returns with MTD compliance, CIS returns if applicable, and advice on tax-efficient salary and dividend splits, tailored to the needs of engineering contractors.
Yes, we support contractors across Greater London, including Westminster, Camden, City of London, and Southwark, with remote services available for UK-wide clients.
We typically onboard new clients within a few days. After an initial consultation to understand your needs, we set up our services and provide immediate support for your tax obligations.

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
© 2026 AA Tax & Accounting Ltd | Website by Fiscal Flow