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Business Details
44 Years
experience
Trusted Chartered Accountants in London
Established in 1982, Wem & Co Chartered Accountants & Co Chartered Accountants has built a reputation for delivering expert accounting, tax, and business advisory services to clients across London, the South East, and nationwide. Our approach combines technical expertise with a deep understanding of our clients' operational challenges, focusing on practical solutions that enhance profitability and long-term success. We prioritise proactive advice over problem lists, ensuring businesses remain compliant while optimising financial performance. Our team specialises in tailored tax planning, cloud accounting integration, and strategic corporate finance support, serving diverse sectors including construction, manufacturing, and owner-managed businesses. With a commitment to continuous innovation, we help clients navigate complex regulatory landscapes while embracing digital transformation.

Our client-centric philosophy ensures every business receives personalised attention, whether managing payroll compliance, facilitating mergers and acquisitions, or providing forensic accounting expertise. We maintain transparency through regular management accounts and offer seamless transitions for businesses switching accountants. Backed by decades of experience and a focus on practical outcomes, we position ourselves as strategic partners rather than mere compliance providers. Our West London office serves as a hub for nationwide client support, combining local expertise with scalable solutions. Recognised for our reliability and technical competence, we maintain long-term relationships with clients who value our proactive approach to financial management.
Services
Audit services Tax planning Payroll management Corporate finance Cloud accounting Mergers & acquisitions Forensic accounting International tax Business recovery VAT compliance
Details
  • Year established: 1982
Highlights and features
  • We have over 40 years of experience in chartered accountancy services
  • Our team provides practical solutions rather than just identifying problems
  • We offer seamless transitions when switching accountants
  • We combine technical expertise with strategic business advisory capabilities
  • We serve clients nationwide while maintaining local West London expertise
What people say
Reliable and professional Friendly competent staff Can do attitude
Services
Audit services
Our audit services provide independent assurance on financial statements, ensuring compliance with regulatory requirements while identifying opportunities for operational improvements. We combine rigorous analysis with practical recommendations to enhance financial transparency and stakeholder confidence. Our approach focuses on delivering value beyond compliance through sector-specific insights.
Cloud accounting
We implement cloud accounting solutions that streamline financial processes and improve data accessibility. Our services include system selection, implementation support, and staff training to ensure seamless adoption. By integrating cloud technology with Making Tax Digital requirements, we help businesses enhance efficiency while maintaining compliance with HMRC regulations.
Corporate finance
Our corporate finance team advises on capital structure, funding strategies, and growth initiatives. We support businesses through mergers, acquisitions, and investment opportunities while providing cash flow optimisation strategies. With expertise in both domestic and international markets, we help companies secure the financial resources needed for sustainable expansion.
Tax planning
We offer comprehensive tax planning services covering income tax, corporation tax, and international VAT requirements. Our proactive approach identifies tax-saving opportunities while ensuring compliance with evolving regulations. We specialise in cross-border tax issues and digital tax reporting frameworks, including Making Tax Digital for VAT.
Payroll management
Our payroll services ensure full compliance with HMRC and pension auto-enrolment requirements. We manage payroll processing, real-time reporting, and year-end procedures while providing strategic advice on employment tax matters. The service includes workplace pension administration and compliance with changing employment legislation.
Questions
What accounting services do you offer for businesses?
We provide annual accounts preparation, audit services, mandated bookkeeping, company secretarial services, and cloud accounting solutions tailored to business needs.
How do you support businesses with tax compliance?
We handle corporation tax, income tax, VAT, international tax, and crypto tax compliance while providing strategic tax planning to optimise liabilities.
Can you help with switching accountants?
Yes, we offer a seamless transition process involving three simple steps: confirmation of engagement, notification to previous accountants, and full handover management.
What technology services do you provide?
We offer cloud migration, app advisory, digital accounting system integration, and Making Tax Digital compliance support to enhance business efficiency.
Do you work with international businesses?
Yes, our international services support businesses with cross-border tax, global expansion strategies, and compliance with international VAT regulations.
What business advisory services are available?
We provide corporate finance advice, merger and acquisition support, business recovery solutions, and strategic growth planning tailored to your sector.