Accountants in London

Wellden Turnbull offers expert accounting, tax, and advisory services to businesses and individuals across the capital. From ambitious startups to established international firms, we help our clients achieve financial clarity and long-term growth. Our team combines over 50 years of accounting expertise with a personal, director-led approach.

Supporting Businesses Across London

We are ideally positioned to support businesses and individuals throughout the capital. Our experienced team provides practical audit, accounting, tax and business advisory support tailored to your requirements.

Being located on St James’s Street places us at the heart of London’s business community, allowing us to work closely with entrepreneurs, property investors, professional service firms, hospitality businesses, medical professionals and growing SMEs throughout the capital.

 

0207 381 2022
info@wtca.co.uk
Wellden Turnbull, 4th Floor, 49 St James’s Street, London, SW1A 1AH

Talk to our London team

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Parvathy Anju profile picture
Parvathy Anju
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I would like to share some very positive feedback on our auditors, Wellden Turnbull, and, in particular, our lead auditor, Bobbi-Jo. The firm has consistently demonstrated the highest levels of professionalism, diligence, and expertise throughout our audits and in providing strategic advice. Bobbi-Jo has been truly exceptional, going above and beyond to ensure our requirements are met, often working tirelessly — including long hours — to deliver accurate, timely, and thorough results. Her attention to detail, responsiveness, and commitment to supporting our business make a real difference, particularly in navigating complex matters. I would also like to highlight the excellent work and support of Robin John and Emma Green, who have been consistently thorough, reliable, and professional, providing valuable insights and guidance in both audit and tax-related areas. Together, the Wellden Turnbull team has provided not only technical excellence but also trusted partnership and strategic support. We are extremely grateful for their dedication and for the outstanding work that Bobbi-Jo, Robin, Emma, and the wider team continue to deliver.
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Alaa Zaki
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I have been a client of Wellden Turnbull (Surrey) for more than 20 years . Very professional team and excellent service . I Like to thank Robin and Charles for all their help and assistance over the years .
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Andy Lewis profile picture
Andy Lewis
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Chris, Emma and the team at Wellden Turnbull have provided a faultless service to us over the last 12 months since setting up our company. Their support has been invaluable, consistently going above and beyond to assist with the growth of our business.
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Igor Tikhturov profile picture
Igor Tikhturov
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Great experience working with them for the last 7 years. Highly recommend!
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Michele Bloomfield profile picture
Michele Bloomfield
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I have worked with Wellden Turnbull for approximately 20 years. Chris Plumbridge has been my main point of contact during the majority of this time - he is extremely professional, credible and knowledgeable and I would highly recommend using the firm.
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Linda Cant profile picture
Linda Cant
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I have seen Sarah Kent on several occasions and have always been welcomed and extremely helpful and efficient .

Comprehensive Financial Solutions for Your Business

Whether you’re a growing startup or an established enterprise, managing your financial obligations shouldn’t distract from what you do best. Our expert team provides the full spectrum of audit, accounting and advisory services you need to stay compliant and make informed business decisions. From audit and day-to-day bookkeeping through to strategic tax planning, we’re here to support your success at every stage.

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Accounting

Professional accounting and bookkeeping services to keep your finances organized and compliant.

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Audit

Independent and statutory financial audits that identify opportunities to strengthen and grow your business.

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Tax Advisory & Planning

Our team of tax advisors based in London and Surrey are tax planning experts who will provide you with regular updates about available tax savings as and when any changes in tax legislation happen so that you can always make smart financial decisions.

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Company Secretarial & Registered Office

Complete company administration services to ensure you meet all statutory requirements.

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Payroll

Accurate, timely payroll processing that takes the hassle out of paying your team.

Personal Tax Services Tailored to Your Life

Your personal finances are unique to your circumstances, and tax planning shouldn’t be one-size-fits-all. Our dedicated personal tax specialists understand that whether you’re navigating major life changes, planning for your family’s future, or simply want the confidence that comes with professional tax preparation, you need advice that’s both expert and personal. We’re here to simplify the complex, minimise your tax burden, and give you peace of mind so you can focus on what matters most to you.

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Self-Assessment Tax Returns

Providing peace of mind with the taxman

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Personal Tax Planning

Let our personal tax planning experts look after your finances

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Family and Children Tax Planning

The best tax advice for all the family

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Divorce Tax Advice

Removing the stress and maybe saving you money

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Tax Investigations

Removing the stress and maybe saving you money

Looking for our Surrey office?

Contact Surrey

Who We Work With

We specialise in providing expert accounting services to London’s most dynamic and regulated industries. Each sector we serve faces unique financial challenges and compliance requirements, which is why we’ve developed deep expertise in the specific needs of these professional communities.

From complex tax regulations to industry-specific deductions, we ensure our clients stay compliant whilst maximising their financial efficiency.

Why choose Wellden Turnbull as your London accountants?

With over 50 years of experience, a partner-led approach and expertise across a wide range of industries, we provide practical, proactive advice that helps businesses and individuals make informed financial decisions with confidence.