Boutique expertise in accounting, tax strategy, and digital compliance with offices in Wimbledon, Fulham Broadway and Farringdon, serving clients across London and the UK.
We specialise in providing strategic accountancy, tax, and advisory services for SMEs, scale-ups, and high-net-worth individuals. Our approach goes beyond compliance: we combine deep technical expertise with commercial insight to help businesses overcome complexity, stay compliant, and unlock growth opportunities.
At CIGMA, our priority is delivering solutions that save you time, reduce risk, and create measurable value — whether you’re a local entrepreneur in South London, a fast-growing fintech in the City, or a family office planning for the next generation.
From scaling startups to established brands, our client relationships are built on delivery speed, consistency, and measurable growth.
200+ Clients | 20+ Industries | 95% Long-Term Retention
Sector-focused tax, bookkeeping and advisory support designed for founders, professionals and growth-focused businesses.
Specialist accountants for IT contractors in London covering IR35, tax planning and corporation tax compliance.
Our medical tax advisors in London support GPs, consultants and locums with tax, pension and bookkeeping.
We manage bookkeeping, VAT returns and cash flow forecasting so trainers and gym owners can focus on growth.
From filmmakers to designers, our creative industry accountants in London help claim R&D credits and improve tax efficiency.
We provide startup accounting, founder tax structuring and VC-ready support to help new businesses raise funding and scale.
Our property tax accountants in London assist landlords and developers with buy-to-let relief, CGT and portfolio planning.
We provide personalised sessions across London and the UK to understand your business, your requirements, your business goals and ambitions. This can be over the phone, through a conference call or a face-to-face meeting at our Wimbledon, Farringdon and Fulham offices.
Once your accounting needs are defined, our specialist team takes over with precision and discretion — managing your accounts seamlessly while keeping you informed at every stage. Each client is assigned a dedicated manager, supported by our directors and senior advisors, ensuring expert oversight and clear communication at all times. Whether by call, WhatsApp, or email, our team remains close at hand to deliver the level of service expected from a boutique London firm.
Relax knowing your finances are in expert hands. At CIGMA Accounting, we go beyond compliance — protecting your interests, identifying growth opportunities, and positioning your business for long-term success. With proactive advice, advanced systems, and a partner-led approach, you can focus on your vision while we help your business flourish with precision and care.
We strive to bring a creative, quality and commercially focused approach to all of our work. We’re here to guide you, so speak to us today to see how we can help to protect your business interests.
At CIGMA Accounting Ltd, we bring over a decade of proven expertise in accounting, tax, and business advisory. Our team of chartered accountants in London combines technical accuracy with commercial insight, ensuring your accounts are always handled with precision. We continuously stay up to date with HMRC regulations, Corporation Tax changes, R&D tax relief updates, and inheritance tax planning reforms.
From startups in Farringdon to established family businesses in Wimbledon and high-net-worth individuals across Chelsea and Canary Wharf, our experience spans multiple industries and client types.
We believe no two clients are the same. That’s why we tailor every engagement. Whether you need bookkeeping services in London, corporation tax planning, or private client advisory, you’ll have a dedicated accountant as your point of contact.
We pride ourselves on building long-term relationships by understanding your business inside out, enabling us to anticipate challenges and identify opportunities. This relationship-led approach ensures you receive consistent, proactive advice, not just end-of-year compliance.
We leverage the latest technology, including Xero, QuickBooks, and Sage, alongside our cloud accounting London services to give you real-time insight into your finances. Our AI-driven systems streamline bookkeeping, payroll, and compliance, freeing you to focus on running and growing your business.
As an emerging AI accounting firm UK, we combine automation with human expertise to ensure you benefit from efficiency without losing the nuance and accountability only experienced advisors can provide.
CIGMA Accounting provides a full range of services to support individuals, SMEs, scale-ups, and HNWs across London. Our services include:
Bookkeeping and Financial Reporting – accurate, cloud-based, and HMRC-ready.
Tax Planning and Preparation – corporation tax, VAT returns, capital gains, and self-assessment.
Payroll Accountant London – efficient, compliant payroll management.
Business Consulting & Forecasting – strategic planning for growth.
Specialist Tax Advisory – including R&D tax credits London, trust advisory London, family investment company UK, and international tax planning London.
Whether you’re a startup in Sutton or a family office in Chelsea, we have the expertise to deliver measurable results.
With offices in Wimbledon, Farringdon, Fulham and Sutton, CIGMA Accounting is strategically positioned to serve businesses and individuals across London. Whether you’re a tech scale-up in the City, a property investor in Canary Wharf, or a family-run business in South London, we deliver the same high standards of service, insight, and care.
Trusted by business owners, contractors and professionals across London.
Project Zero
Knowledgeable, easy-going and efficient service. We are able to meet all fiscal requirements in a quick, reliable way.
Clock House Consulting
Haroon has a genuine desire to understand the business and not just the numbers. Highly responsive and practical support.
Yoga Teacher & Trainer
Excellent bookkeeping and tax guidance. Their proactive advice helped us stay compliant and focus on serving clients.
London Food Babes
After the first meeting, we knew CIGMA understood our needs. We now spend more time growing the business.
Project Zero
Knowledgeable, easy-going and efficient service. We are able to meet all fiscal requirements in a quick, reliable way.
Clock House Consulting
Haroon has a genuine desire to understand the business and not just the numbers. Highly responsive and practical support.
Yoga Teacher & Trainer
Excellent bookkeeping and tax guidance. Their proactive advice helped us stay compliant and focus on serving clients.
London Food Babes
After the first meeting, we knew CIGMA understood our needs. We now spend more time growing the business.
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At CIGMA Accounting Ltd, we provide a comprehensive range of accounting, tax, and advisory services to individuals, SMEs, scale-ups, and high-net-worth clients across London. From compliance to strategy, our team ensures you receive expert support tailored to your unique circumstances.
Self-Assessment Tax Returns – accurate and stress-free filing.
Corporation Tax – planning and compliance to reduce liabilities.
VAT Returns – efficient MTD-compliant submissions.
Capital Gains Tax Returns – specialist advice for property, shares, and investments.
HMRC Compliance & Investigations – representation and defence when you need it most.
CIS Tax Refunds – tailored support for contractors and subcontractors.
Year-End Accounts – preparation and filing for companies and sole traders.
Bookkeeping Services – ongoing support with Xero, QuickBooks, and cloud systems.
Payroll Services – seamless staff payments and HMRC reporting.
Landlord Accounts – specialist accounting for rental property portfolios.
Company Secretarial – statutory compliance and filings.
New Company Formations – fast and compliant business setup.
Tax Advice & Planning – proactive structuring for businesses and HNWs.
Business Planning & Forecasting – financial modelling for growth.
Outsourced Finance Department – flexible, cost-efficient finance team support.
Virtual Finance Director (FD) – strategic oversight without the full-time cost.
Xero Training – empower your team with cloud accounting skills.
At CIGMA Accounting Ltd, we work with a diverse range of clients — from ambitious startups in Wimbledon and Farringdon, to established enterprises and high-net-worth individuals across London and the UK.
Our experienced chartered accountants understand that every business and individual has unique needs. Whether it’s a tech scale-up in Farringdon, a family office in Chelsea, or a local entrepreneur in Sutton, we provide tailored solutions that go beyond compliance — helping clients reduce tax liabilities, streamline operations, and plan for sustainable growth.
By combining cloud technology with strategic insight, we support clients across multiple sectors including professional services, property, fintech, healthcare, hospitality, and creative industries. Whatever your size or sector, you’ll receive personalised, efficient service designed to add measurable value.
Scheduling a consultation or obtaining a quote is straightforward. You can:
Book directly on our website via our secure enquiry form.
Call our offices in Wimbledon, Farringdon, or Sutton for immediate assistance.
Email our advisory team and receive a tailored response.
For added convenience, our AI-powered booking bot guides you through the process step by step — ensuring your enquiry reaches the right specialist quickly. Whether you’re a startup founder, an established business, or a private client, our team is ready to discuss your requirements and provide a tailored solution that fits your needs.
At CIGMA Accounting Ltd, we make it our priority to stay fully aligned with HMRC’s latest regulations, guidance, and deadlines. Our accountants undertake Continuing Professional Development (CPD) year-round, ensuring that our advice reflects current tax law and best practice.
To keep our clients equally informed, we publish regular tax news blogs and updates on our website — covering everything from Corporation Tax changes to HMRC compliance trends. This proactive approach means you can be confident your planning, filings, and strategies are always based on the latest information.
Our services are comprehensive and fully tailored to meet the specific needs of each client. Whether you’re a startup needing regular bookkeeping or a high-net-worth individual requiring complex tax planning, we design solutions that fit your circumstances.
Fees are based on the scope and complexity of the work, and we ensure complete transparency at every stage. Each client receives a detailed written quote, outlining exactly what is included — with no hidden surprises.
From ongoing bookkeeping support to annual accounts and tax returns, we offer flexible service packages designed to provide value, clarity, and peace of mind.
We are proficient in all major online accounting software, including QuickBooks, Xero, Sage, and other leading platforms. This flexibility means we can seamlessly integrate with your existing systems — saving you time and ensuring accurate, real-time financial management.
Whether you’re already using cloud accounting or looking to migrate, our team provides setup, training, and ongoing support so you can get the most from your system. With cloud integration, you’ll benefit from:
Real-time financial insights for better decision making.
Streamlined bookkeeping and payroll processes.
Secure, compliant, and HMRC-ready digital records.
Explore our Cloud Accounting Services to see how CIGMA can make your finances simpler and smarter.
At CIGMA Accounting Ltd, your accounts will be managed by a team of qualified chartered accountants, each with over 15 years of professional experience. From the outset, you’ll be assigned a dedicated accountant who serves as your primary point of contact — ensuring you always receive consistent, personalised advice.
This relationship-led approach means we understand your business inside out, allowing us to anticipate challenges, identify opportunities, and provide guidance that evolves as your circumstances change. With CIGMA, you’re not just another file — you’re a valued client with direct access to an experienced professional who knows your numbers and your goals.
At CIGMA Accounting Ltd, your accounts will be handled by a team of qualified chartered accountants, each with over 10 years of professional experience. From the outset, you’ll be assigned a dedicated accountant who acts as your primary point of contact — ensuring you always receive consistent, personalised advice.
This relationship-led approach allows us to understand your business inside out, anticipate challenges, identify opportunities, and provide guidance that evolves as your circumstances change. With offices in Wimbledon, Farringdon, and Sutton, we combine local presence with London-wide expertise.
With CIGMA, you’re not just another file — you’re a valued client with direct access to an experienced professional who knows your numbers and your goals.
Contact us today to discover how a dedicated CIGMA accountant can support your growth.
A good accountant can be the cornerstone of your business growth. If you’re in the Wimbledon area, working with experienced and qualified Wimbledon accountants like CIGMA Accounting Ltd gives you a competitive edge. With offices in Wimbledon, Farringdon, and Sutton, our team of chartered accountants London provide expert tax and advisory services tailored to both individuals and businesses. Here’s how our accountants help London businesses, startups, and high-net-worth clients flourish:
At CIGMA, we deliver accurate bookkeeping services in London, ensuring your financial records are complete and compliant. With cloud platforms like Xero, QuickBooks, and Sage, our accountants provide real-time insights into cash flow, expenses, and profitability. This clarity empowers you to plan for sustainable growth.
Related services: Bookkeeping Services London | Payroll Accountant London
Navigating UK tax laws can be daunting. Our tax advisors in London specialise in corporation tax, self-assessment, and VAT return services. We also advise on more complex reliefs such as R&D tax credits in London, capital allowances in the UK, and inheritance tax planning in the UK. By maximising deductions and credits, we help you reduce liabilities and reinvest savings back into your business.
Related services: Corporation Tax Roadmap | VAT Return Specialist | R&D Tax Relief London
Beyond compliance, our chartered accountants London provide tailored business advice. Whether you’re a startup founder, SME, or a high-net-worth individual, CIGMA supports you with:
Business tax planning in London
Structuring through a family investment company UK or trusts
Growth advisory for scale-ups and VC-backed startups
International tax planning in London for cross-border operations
Related services: Trust Advisory London | Family Investment Company UK | Founder Tax Structuring UK
Effective forecasting ensures stability. Our accountant Wimbledon and accountant Farringdon teams help you prepare budgets, cash flow projections, and scenario modelling. For growing companies, we act as your Virtual Finance Director, supporting board-level decisions with reliable data and strategy.
Related services: Year End Accounts London | Business Planning & Forecasting
Our outsourced finance department relieves you from routine tasks such as payroll, VAT, and bookkeeping. This allows business owners in Wimbledon, Sutton, and across London to focus on growth while we ensure back-office compliance runs smoothly.
Related services: Outsourced Finance Department | Payroll Accountant London
From HMRC compliance checks to CIS tax refunds, our accountants ensure your business meets all regulatory requirements. With proactive monitoring, we protect you from penalties and give you peace of mind.
Related services: HMRC Compliance & Investigations | CIS Tax Refunds
With over a decade of experience, our team of chartered accountants London combines technical expertise with local presence. Whether you need a tax advisor London, accountant Sutton, or accountant Wimbledon, CIGMA delivers tailored solutions that create measurable value. From corporation tax planning to inheritance tax advice, we are committed to helping our clients grow and protect their wealth.
Schedule a consultation with CIGMA Accounting today — and discover how our London-based accountants can help you reduce tax, streamline finances, and plan for long-term success.
165-167 Highland House, Wimbledon, London, SW19 1NE
CIGMA Accounting Ltd 127 Farringdon Road London EC1R 3DA
165-167 Highland House, Wimbledon, London, SW19 1NE
127 Farringdon Road London EC1R 3DA
20 Fulham Broadway, The Fulham Centre, London SW6 1AH
