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Business Details
12 Years
experience
Expert Chartered Accountants in London
Oasis Accountants is a forward-thinking accounting firm based in Chiswick, London, with additional offices in Bromley, Wellingborough, and Bishopsgate. Established in 2014, we specialise in providing tailored financial solutions for individuals, landlords, and businesses across London and nationally. Our team of chartered accountants combines technical expertise with innovative technology to deliver efficient, compliant, and strategic services. We offer comprehensive business accounting, individual tax planning, wealth management, and umbrella payroll solutions, prioritising client-centric support and proactive financial guidance. Accredited by ACCA, ICAEW, and FCSA, we uphold the highest standards of professionalism and integrity.

Our fixed-fee all-inclusive service plan ensures transparency and accessibility, while our dedicated account managers provide ongoing support. We serve diverse sectors, including property, healthcare, engineering, and finance, with a focus on simplifying complex financial processes. Our commitment to continuous professional development ensures clients receive up-to-date advice on tax compliance, business strategy, and investment planning. By integrating automation with personalised service, we empower clients to focus on their core objectives while we manage their financial affairs. With over 50 professionals and 3,000+ clients, we combine scale with a personal touch to deliver value-driven outcomes.
Services
Business Accounting Individual Accounting Wealth Management Oasis Umbrella Tax Planning
Details
  • Year established: 2014
Highlights and features
  • We are chartered accountants accredited by ACCA and ICAEW for technical excellence.
  • Our fixed-fee all-inclusive service plan offers transparent, predictable pricing.
  • Dedicated account managers provide proactive support tailored to client needs.
  • We integrate automation with personalised service for efficient financial management.
  • Accredited by FCSA for compliant umbrella payroll solutions.
Associations and certifications
  • ACCA
  • ICAEW
  • FCSA
  • Cyber Essentials Plus
Services
Business Accounting
Our business accounting services provide tailored financial management for startups and established enterprises. We handle bookkeeping, payroll, tax compliance, and strategic advisory to enhance profitability. With a focus on automation and transparency, we ensure accurate reporting and proactive tax planning to support long-term growth.
Individual Accounting
We offer comprehensive individual accounting for busy professionals, including tax returns, residency planning, and self-assessment. Our experts simplify complex financial obligations, ensuring compliance while optimising tax efficiency. Services cater to doctors, engineers, and entrepreneurs requiring reliable, time-saving financial solutions.
Wealth Management
Oasis Wealth Management provides regulated advice on pensions, investments, mortgages, and insurance. Authorised by the FCA, we create strategies to protect and grow wealth, aligning with clients' long-term goals. Services include SIPPs, ISAs, and holistic financial planning for tax-efficient outcomes.
Oasis Umbrella
Approved by FCSA, our umbrella payroll service offers compliant payment processing for contractors and freelancers. Features include same-day payments, tax efficiency, and rewards. Designed for flexibility, it ensures adherence to IR35 regulations while simplifying income management for self-employed professionals.
Tax Planning
We specialise in strategic tax planning for businesses and individuals, covering corporation tax, VAT, and residency/domicile optimisation. Our chartered accountants identify legitimate savings opportunities while ensuring full compliance. Services include R&D tax credits and property tax efficiency for landlords.
People
Shankar Devarashetty
Founder
Shankar founded Oasis Accountants in 2014 with a vision to create a client-centric practice. With over 15 years in accountancy, he specialises in business advisory and tax strategy, driving the firm's growth while maintaining a focus on innovation and integrity.
Prasanthi Soma
Director
Prasanthi leads our business accounting division, offering expertise in financial compliance and corporate tax. With a background in chartered accountancy and 12 years of experience, she ensures clients receive strategic advice tailored to their operational needs and growth objectives.
Prashant Yadav
Tax Specialist
Prashant specialises in individual and corporate tax planning, with a focus on property tax and cross-border compliance. His 10 years of experience in chartered accountancy support clients in optimising tax efficiency while adhering to regulatory requirements.
Raj Palepu
Wealth Manager
Raj manages wealth planning services, including pensions and investments. As an FCA-authorised advisor, he provides tailored strategies to protect and grow client assets, leveraging partnerships with Quilter Financial Services for comprehensive financial solutions.
Vivek Dundigalla
Payroll Manager
Vivek oversees our FCSA-approved umbrella payroll service, ensuring compliant and efficient payment processing. With expertise in payroll systems and IR35 regulations, he supports contractors and freelancers with transparent, timely financial management solutions.
Questions
What accounting services do you offer for businesses?
We provide bookkeeping, payroll, tax compliance, company formation, and strategic advisory services tailored to businesses of all sizes, ensuring financial efficiency and regulatory adherence.
Are you qualified chartered accountants?
Yes, our team holds accreditations from ACCA and ICAEW, ensuring technical expertise and adherence to the highest professional standards in all accounting services.
Do you offer personal tax planning?
Yes, we specialise in individual tax returns, residency planning, and self-assessment for professionals, ensuring compliance and optimised tax efficiency.
What is your approach to wealth management?
We offer FCA-regulated advice on pensions, investments, and mortgages, creating tailored strategies to protect and grow wealth while aligning with long-term client goals.
Are your payroll services compliant?
Our FCSA-approved umbrella payroll service ensures full compliance with IR35 regulations, offering transparent, same-day payments for contractors and freelancers.
Where are you based?
Our main office is in Chiswick, London, with additional offices in Bromley, Wellingborough, and Bishopsgate, serving clients nationwide.