Care. Communicate. Deliver.
Modus Accountants was founded in 2018 with a clear aim to move beyond traditional, compliance-only accounting. Established by Mark Spolander, a serial entrepreneur and experienced business mentor, and Samantha Newport, a chartered accountant, the firm was built to combine strategic insight with technical precision. By bringing together Mark’s practical business experience and Samantha’s specialist accounting knowledge, we provide advice that reflects the real challenges of running and growing a business.
Over the years, Modus has grown into one of Oxfordshire’s most respected accountancy practices, supporting hundreds of clients across the UK and overseas. Working with businesses in Oxford, Witney and Abingdon, our services include accounts preparation, tax planning, bookkeeping, payroll, VAT and company formations, alongside strategic business advisory support. We take a proactive approach, investing time to understand each client’s circumstances and ambitions. Whether supporting new sole traders, established SMEs or business owners preparing to scale, our professional team remains focused on delivering practical solutions and maintaining the consistently high standard of client service that has underpinned our growth.
Served areas
- Oxfordshire, Witney, Abingdon, Oxford
Business details
- Year established: 2018
- Employees: 11
- Licensed
- Insured
Highlights and features
- Proactive accountants offering year-round business support
- Dedicated accountant providing tailored advice and guidance
- Comprehensive accountancy, tax planning, and business services
- Regular check-ins ensuring compliance and business growth
- Trusted advisors supporting businesses across Oxfordshire
- Over one hundred five-star Google client reviews
Payment methods
- Checks, Debit cards, Credit cards, Mobile payments, Bank transfers
Services
Our approach to year-end accounts is thorough, compliant, and focused on adding value beyond reporting. We prepare FRS102-standard accounts, complete tax submissions, and review records in detail. Early completion ensures figures remain relevant, enabling us to assess performance accurately and make informed plans that support stronger decisions in the new financial year.
We take responsibility for maintaining clear, accurate bookkeeping so you can focus on running your business. From transaction recording to VAT returns and management reporting, our approach ensures consistency and compliance. Using modern cloud systems, we provide up-to-date visibility and a solid financial foundation for growth.
We proactively monitor regulatory changes so payroll remains accurate, compliant, and dependable at all times. Our service supports organisations of all sizes, from microbusinesses to established payroll teams. We manage complexity with precision, reducing risk and administrative burden. This allows our business to protect clients from errors while maintaining consistent, reliable payroll operations.
We deliver a reliable Self Assessment service focused on accuracy, transparency, and proactive planning. From initial review through to HMRC submission, we manage every stage with care. Our approach ensures all applicable reliefs are considered, deadlines are achieved, and clients are fully informed about future tax obligations.
A robust business valuation gives you the confidence to negotiate effectively, raise finance, reward shareholders or plan a successful exit. At Modus Accountants, we combine qualified accounting expertise with real-world deal experience to deliver clear, defensible valuations that stand up to scrutiny from investors, buyers and lenders.
As businesses grow, there comes a point where bookkeeping and year-end accounts are no longer enough. You need strategic financial leadership – from budgets and cash flow forecasting to KPIs, funding, pricing and profit improvement – without the commitment of a full-time finance director.
Our Virtual Finance Director (VFD) service gives Oxfordshire SMEs in Oxford, Witney and Abingdon access to that level of expertise on a flexible, scalable basis, providing clear direction and financial confidence as your business moves forward.
Our Virtual Finance Director (VFD) service gives Oxfordshire SMEs in Oxford, Witney and Abingdon access to that level of expertise on a flexible, scalable basis, providing clear direction and financial confidence as your business moves forward.
Our Business Coaching & Mentoring is designed for founders and SMEs across Oxford, Witney and Abingdon who want practical support rooted in the numbers. We work with you to shape strategy, build accountability and turn insight into action, using KPIs, cash flow, budgets and profit as the foundation. The result is clearer decision-making and sustainable, long-term growth.
People
Samantha Newport Fcma
Managing Director
I am a CIMA-qualified professional, having gained over 20 years of experience in the fields of finance and accountancy. My career commenced as a commercial accountant, and subsequently, I co-founded Modus Accountants in early 2018.
Since its inception, Modus has expanded into a team of nine members, providing support to hundreds of clients spanning various industries. The experience of establishing a business from its foundation has been highly rewarding, and I take pride in the business and the team that we have established.
Since its inception, Modus has expanded into a team of nine members, providing support to hundreds of clients spanning various industries. The experience of establishing a business from its foundation has been highly rewarding, and I take pride in the business and the team that we have established.
Nick Wilson Fca
Associate Director
I am a Chartered Accountant with considerable experience in supporting small and medium-sized businesses, having gained my qualification in 2008. I joined Modus in 2023 and was appointed Associate Director in 2025, assuming a crucial role in supporting the team, especially new members and recent graduates.
I derive satisfaction from assisting both our team and clients in navigating the growing complexity of compliance requirements, while also aiding clients in optimizing their strategies for profit extraction.
I derive satisfaction from assisting both our team and clients in navigating the growing complexity of compliance requirements, while also aiding clients in optimizing their strategies for profit extraction.
Reviews (10)
Rebecca Goodwin
Dec 25, 2025
Sam Olliver
Jun 23, 2025
I had a great experience with Modus Accountants for my 2024/25 self-assessment. Lauren, Jenna and team were professional, responsive, and made the whole process smooth and stress-free. Everything was handled quickly, with clear guidance and easy access to documents via the client portal. Highly recommend!
Amanda D'Costa
Apr 20, 2025
Terri Brown
Apr 17, 2025
I cannot recommend Jenna and Brooke at Modus Accountancy Firm enough! Over the past five years, they have been incredible supporters of my business, Sanctum Hair. Their expertise, professionalism, and friendly approach have made all the difference. Thank you, Jenna and Brooke, for your outstanding support!
Cara Brandi
Apr 15, 2025
Working with Lauren and the whole team at Modus has been great! They do everything around my accounting and tax preparation so timely and efficiently. Lauren has been particularly good and making the tax preparation process as simple and straightforward as possible, and because my tax is prepared well in advance of being due I can implement any changes needed early in the new tax year for maximum benefit.
Thank you, Lauren and thank you Modus!
Thank you, Lauren and thank you Modus!
David O'Neill
Mar 29, 2025
Luke Goodman
Jun 19, 2024
New business owner here, modus have been a great addition to my businesses power team providing exceptional customer service and also helping me understand the most cost effective way to set up my accounts. Great staff who are down to earth/ easy to talk to and always happy to help
I look forward to continuing our journey together
I look forward to continuing our journey together
Raymond Ng
Jan 14, 2024
Graham Hobbs
Nov 06, 2023
Samantha Mason
Aug 04, 2022
Cannot thank Modus enough for all their help and encouragement with my boutique business- My Pilates Flow ! I entered their annual 'Modus Ignite Entrepreneur Competition' in 2021. As a finalist they gave me a complimentary coaching/mentoring session which was incredible! I came away from the meeting buzzing with a whole list of leads to follow up on- ranging from refined branding, how to expand the business and a deep dive into target audience and marketing. I'm working my way through the list and continuing to get great results! This young, forward thinking Company know what they are talking about and I feel privileged to have been given their time. Highly recommend!