Data Analytics Audits – West London
internal audit thanzil khan

Data Analytics Audits – West London

We’re a UK firm of Chartered Accountants. Our data analytics risk team is led by a Partner who is a Chartered Member of the Institute of Internal Auditors (CMIIA).

Many of our team are Certified Systems Auditors (CISA) qualified.

We typically work with:

  • Growing mid-tier and SME businesses
  • Charities and not-for-profits
  • Government departments and NGOs

Data Analytics Scope

We use data analytics to go beyond sampling and provide deeper, smarter insights. By testing full data sets, we help identify control failures, unusual transactions, and emerging risks. Using tools like Power BI, ACL, IDEA, and Python, we bring clarity and evidence to every audit.

Services include:

  • Data-driven audits and continuous monitoring
  • Fraud detection and exception analysis
  • Payroll, procurement and expenses analytics
  • Segregation of duties and access reviews
  • Data quality and reconciliation testing
  • Dashboards and risk heatmaps for reporting

Data Analytics – How We Help

We’ll work with you to build a trusted partnership by:

  • Understanding and then analysing your challenges to identify their causes
  • Providing practical advice tailored to your specific needs
  • Helping you embed a culture of continuous improvement

Enabling you to improve your decision-making.

Data Analytics Project Delivery

Our data analytics team will:

  • Deliver on time and on budget
  • Commence projects rapidly – we currently (July 2025) have staff available.
  • Work flexibly as:
    • A fully outsourced service
    • A co-sourced service (allocating work between us as required)
    • An ad-hoc/one-off service. We’re often able to complete ad-hoc services within 1–2 weeks of your go-ahead

Data Analytics Sector Experience 

We bring 20 years of data analytics experience at the national and mid-tier company level, working across:

We have in-depth experience in:

Corporate/Commercial Public Sector
 Banking  Local Government
 Financial services  Central Government bodies
 Insurance  Emergency Services
 Retail  Non-Departmental Public Bodies (NDPB)
 Fintech Education
 Listed Companies Academy Trusts (Single and multiple academy trusts)
 Utilites

Further Education (FE)
  Energy Higher education (HE)
Not for Profit/Charity
Third sector clients
Non-Governmental Organisations (NGOs)

 

  • Corporate
    • Banking
    • Financial services
    • Insurance
    • Retail
    • Fintech
    • Listed Companies
    • Utilities
    • Energy
    • Manufacturing
  • Commercial
  • Public Sector
    • Local Government
    • Central Government bodies
    • Blue light
    • Non-Department Public Bodies (NDPB)
  • Not for Profit
  • Charities
    • Education
      • Higher education (HE)
      • Further Education (FE)
      • Academy Trusts (Single and multiple academy trusts)
    • Non-Governmental Organisations (NGOs)
    • Third sector clients

Technology Risk Management Staff Resources

  • We’re a full-service firm of UK Chartered Accountants with 90 staff.
  • We’re based in West London and have several offices. Our services are available in the UK, as well as in the United States, the Middle East, and the European Union.

Technology Risk Team Partner

internal audit thanzil khan

Thanzil Khan BA CMIIA FIoL

Risk and Technology Assurance Partner

  • BA Hons Accounting & Finance
  • Chartered Member of the Institute of Internal Auditors (CMIIA)
  • 20+ years of experience in internal audit, risk management and governance advisory
  • Supported a wide range of clients across corporate/commercial, public sector, and not-for-profit organisations
> Thanzil's full profile

Next Step

Contact us to relieve your risk headache. You’ll be pleased you did.