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Business Details
27 Years
experience
Trusted Accounting Services in London
Established in 1999, Mahi and Co and Co is a London-based accounting firm with a dedicated team of five professionals. We specialise in delivering tailored financial solutions for businesses and individuals, covering areas such as business startup advisory, tax compliance, payroll management, and corporate accounting. Our approach combines technical expertise with a client-centric philosophy, ensuring clients receive strategic guidance aligned with their unique needs. With decades of collective experience, we prioritise regulatory compliance, cost efficiency, and proactive financial planning to support sustainable business growth.

Our services cater to sole traders, limited companies, landlords, and international clients, addressing complex tax frameworks and operational challenges. We maintain long-term relationships by offering transparent communication, personalised support, and a commitment to exceeding client expectations. Our track record includes assisting clients with HMRC compliance, VAT optimisation, and business structure planning, positioning us as a trusted partner for financial success.
Services
Business Startup Sole Trader Accounts Limited Company Accounts Payroll VAT Services Personal Tax Corporation Tax CIS Contractor Landlord Tax Company Formation
Details
  • Year established: 1999
Highlights and features
  • We have over 25 years of combined experience in accounting and tax advisory.
  • Our tailored services address specific business structures and financial goals.
  • We ensure compliance with HMRC regulations and UK tax frameworks.
  • Cost-effective solutions designed to maximise client profitability.
  • Dedicated team providing personalised support for long-term growth.
What people say
Impeccable service Productive service Recommend the services Deep gratitude Profitable organisation
Services
Business Startup
Mahi and Co and Co guides new businesses through setup processes, including company formation, VAT registration, and accounting system design. We advise on optimal business structures and tax compliance to ensure profitability from inception. Our services help entrepreneurs navigate regulatory requirements while minimising financial risks.
Payroll
We manage payroll operations for businesses, handling BACS payments, payslip generation, and tax deductions. Our services ensure accurate salary disbursement, compliance with HMRC regulations, and timely submission of year-end reports. Clients benefit from streamlined processes and reduced administrative burdens.
VAT Services
Our VAT advisory services include registration, return preparation, and compliance audits. We assist businesses in minimising liabilities through strategic planning for property deals, cross-border transactions, and reorganisations. Clients receive expert guidance on evolving VAT legislation to maintain regulatory adherence.
Personal Tax
Mahi and Co and Co offers personal tax services covering self-assessment, capital gains, and inheritance tax planning. We ensure timely submission of returns, compliance with HMRC requirements, and strategic tax-saving opportunities. Our approach prioritises accuracy and client education for long-term financial benefits.
Company Formation
We assist in establishing limited companies by verifying name availability, preparing legal documents, and ensuring compliance with Companies House and HMRC. Our services include share allocation, director appointments, and regulatory filings to create a solid foundation for new businesses.
Questions
What accounting services does Mahi and Co and Co and Co offer?
We provide business startup advisory, payroll management, VAT compliance, personal tax filing, and company formation services tailored to SMEs and individuals.
How can Mahi and Co and Co and Co assist with business setup?
We guide clients through company formation, VAT registration, accounting system design, and regulatory compliance to ensure a seamless business launch.
Do you handle HMRC compliance and audits?
Yes, we represent clients during HMRC audits, manage correspondence, and ensure tax filings meet regulatory requirements to minimise compliance risks.
What areas do you serve?
While based in London, we provide services to clients across the UK and internationally, including cross-border tax planning and compliance.
How do you tailor services to different business structures?
We assess individual needs for sole traders, partnerships, and limited companies, offering customised solutions for tax efficiency and operational growth.