Md Mahabubul Alam Khan
Director, CEO, & Regulatory Compliance ExpertBBA (UIU), MBA (ARU), AICA, ACPA, ACSI
About Acumen Accountants & Tax Advisers
Trusted Accountants in London
At Acumen Accountants & Tax Advisers, we have been helping businesses and individuals achieve financial success since 2009. Based in Canary Wharf, London, our ACCA-certified accountants provide expert accounting, taxation, payroll, bookkeeping, and business advisory services to startups, SMEs, contractors, landlords, and established businesses across the UK.
With 17+ years of experience and 500+ businesses supported, we deliver practical, transparent, and personalised advice that helps clients stay compliant with HMRC requirements and make confident financial decisions. Using leading cloud accounting platforms such as Xero, QuickBooks, and FreeAgent, we combine modern technology with trusted professional expertise to support long-term business growth.
Our Story
Accounting advice that goes beyond compliance
Founded in 2009, Acumen Accountants & Tax Advisers was established with a clear mission: to provide reliable accounting and tax advice that goes beyond compliance. We believe accountants should be trusted advisers, helping businesses make informed financial decisions and achieve long-term success.
Over the past 17+ years, we have supported 500+ businesses, including startups, SMEs, contractors, landlords, healthcare providers, construction companies, retailers, and professional service firms. From Companies House registrations to VAT, Corporation Tax, PAYE, payroll, and business advisory, we deliver practical solutions tailored to each client's needs.
Although our firm has grown, our values remain the same: integrity, transparency, and personalised service. By combining professional expertise, modern cloud accounting technology, and up-to-date knowledge of HMRC regulations, we continue to help businesses build stronger financial foundations with confidence.
Client First
Your success is our success. We’re invested in your growth.
Excellence
We deliver quality work, every time, without exception.
Clear Communication
No jargon, no confusion. Just straight-talking advice.
Proactive Approach
We don’t wait for problems. We anticipate and prevent them.
Our Mission
Financial confidence, built on accurate advice
Our mission is to help businesses and individuals achieve long-term financial confidence through accurate accounting, practical tax advice, and personalised professional support. We believe great accounting goes beyond compliance — it provides the financial insights businesses need to make informed decisions and grow with confidence.
By combining 17+ years of experience, professional expertise, and a client-first approach, we build trusted, long-term relationships and deliver accounting solutions tailored to each client's unique goals.
Integrity, transparency, and personalised service — the values we started with in 2009, and the ones we still work by today.
17+Years
500+Businesses
ACCAQualified
We are committed to helping our clients:
- Stay compliant with HMRC regulations and statutory obligations.
- Improve financial management, reporting, and cash flow.
- Reduce financial risks through proactive planning.
- Make informed decisions that support sustainable business growth.
- Benefit from modern cloud accounting solutions and expert business advice.
Our Core Values
The standards behind every client relationship
Our values guide every client relationship and reflect the professional standards that define Acumen Accountants & Tax Advisers.
Integrity
We provide honest, ethical, and confidential advice based on current UK accounting standards and HMRC regulations.
Transparency
We communicate clearly, offer straightforward guidance, and maintain transparent pricing with no hidden surprises.
Excellence
We continually enhance our knowledge and use best practices to deliver accurate, reliable, and high-quality accounting services.
Client-First Service
We take time to understand each client's goals and provide personalised accounting solutions that support long-term success.
Innovation
Using cloud accounting platforms like Xero, QuickBooks, and FreeAgent, we help businesses improve efficiency and financial visibility.
Accountability
We take responsibility for delivering dependable advice, timely support, and trusted financial solutions that clients can rely on.
Our Team
Meet the people behind your numbers
Experienced, qualified, and genuinely passionate about helping your business succeed.
Oliur Rahman
Regulatory Risk & Compliance ConsultantFRSA
Md Safayet Akber Siam
Financial Accounts ManagerBBA and MSc in Accounting
Uzzal Datta
Corporate Accounts ExecutiveBBA in AIS (CoU-BD), LLB (NU-BD), ITP, CA-PL, ACCA (Part II)
Saffa Sameen Haq
Assistant AccountantBSc (Hons) Accounting & Finance — University of Kent, UK. ACCA (Part II)
Rifat Ara
Assistant Accountant and Regulatory Consultant, Risk & ComplianceBBA (Finance), MBA (Finance)
Our Local Presence
Based in Canary Wharf, serving London and the UK
Acumen Accountants & Tax Advisers is proud to serve businesses from our office in Canary Wharf, one of London's leading commercial and financial districts.
Our local knowledge helps us understand the diverse business community that makes London one of the world's most dynamic commercial centres.
Canary WharfDocklandsIsle of DogsPoplar
LimehouseGreenwichStratfordTower Hamlets
East LondonGreater London
Visit our London office
Being based in Canary Wharf allows us to support businesses operating right across East London and the Greater London area.
- 37th Floor, 1 Canada Square, London, E14 5DY, UK
- +44 7852 806969
- info@acumenagc.com
Why Trust Us
Why trust Acumen Accountants & Tax Advisers?
We build trust through professional expertise, transparent communication, and a commitment to helping clients achieve long-term financial success.
17+ Years of Experience
Supporting businesses and individuals with reliable accounting and tax advice since 2009.
Expert Knowledge
Up-to-date expertise in UK accounting standards, HMRC regulations, and cloud accounting.
Accuracy & Confidentiality
Precise financial reporting with the highest level of data security and professionalism.
Client-First Approach
Personalised advice tailored to your business goals and financial needs.
Long-Term Partnerships
Trusted advisers focused on building lasting relationships, not just delivering annual compliance.
Continuous Improvement
Ongoing professional development and modern technology ensure clients receive current, practical, and effective accounting solutions.
Whether you're a startup, SME, contractor, landlord, or established business, we're committed to providing dependable financial guidance that helps you grow with confidence.
FAQs
Frequently asked questions
Why choose Acumen Accountants & Tax Advisers?
Established in 2009, Acumen Accountants & Tax Advisers has 17+ years of experience supporting 500+ businesses with expert accounting, tax, payroll, bookkeeping, and business advisory services, delivered through practical advice, transparent communication, and personalised support.
Which industries do you specialise in?
We support startups, SMEs, contractors, landlords, property investors, healthcare providers, construction companies, retailers, FinTech businesses, and professional service firms, providing accounting and tax solutions tailored to each industry's needs.
Do you work with startups and new businesses?
Yes. We help startups and new businesses with company formation, Companies House registration, bookkeeping, payroll, VAT registration, cloud accounting, and ongoing business advice to build a strong financial foundation.
Can you help with HMRC compliance?
Absolutely. We help businesses and individuals meet their HMRC obligations by providing support with Corporation Tax, Self Assessment, VAT, PAYE, payroll, bookkeeping, Making Tax Digital (MTD), and other tax compliance requirements. Our goal is to help clients remain compliant while reducing unnecessary administrative burdens.
Do you provide cloud accounting services?
Yes. We work with leading cloud accounting platforms, including Xero, QuickBooks, and FreeAgent. These solutions allow businesses to automate bookkeeping, improve financial reporting, collaborate securely with their accountant, and access real-time financial information from anywhere.
Do you work with businesses outside London?
Yes. While we're based in Canary Wharf, London, we provide professional accounting and tax services to businesses and individuals across the UK through secure cloud accounting and online collaboration.
Do you support landlords and property investors?
Yes. We support landlords and property investors with bookkeeping, rental income reporting, Self Assessment, Capital Gains Tax (CGT), tax planning, and financial reporting to help them stay compliant and manage their investments effectively.
How can I arrange a consultation?
You can book a free consultation by contacting us via phone, email, or our website. Our team will discuss your requirements and recommend the right accounting solution for your business.
Book your free consultation today
Looking for trusted accountants in London? Contact Acumen Accountants & Tax Advisers today to book a free consultation, request a personalised quote, or speak with an experienced accountant.
Whether you're a startup, SME, contractor, landlord, or established business, we're ready to become your trusted accounting and tax advisory partner. Let us take care of your finances, so you can focus on growing your business with confidence.