We are Chartered Certified Accountants serving Harrow and the surrounding districts since 1963

Get In Touch

At MJG Accountants we provide a high-quality, dedicated customer experience to all of our clients, small or large.  Our trusted accountancy team are on hand day and night to ensure all of your questions are answered quickly and professionally. Your satisfaction is our highest priority, as it has been for over 50 years.

Our clients

We work with many companies across the UK and offer special rates for multiple properties

  • Service Charge Accounts
  • Secretarial services 
  • Demands & Budget Forecasting

Property Management Companies

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We offer a suite of services to help you run your business

  • Monthly book-keeping/VAT returns
  • Secretarial and Payroll Services
  • End of Year Accounts

Small To Medium Enterprise

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Individual And Sole Traders

We’ll help you optimise your tax bill and ensure you file on time

  • Tax Advisory
  • End of Year Returns/ Partnership returns
  • HMRC Investigations

Individual And Sole Traders

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We’ll help you get your company up and running

  • Structuring and registration
  • Financial/Business Planning Advice
  • Bookkeeping and Secretarial Services

Startup Business

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We provide specialist advice related to CIS to ensure that you are not overpaying tax or getting penalties

  • HMRC Registration
  • Subcontractor payment verification
  • Monthly HMRC filings

Construction Industry Scheme (CIS)

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Taxation Services

  • Individual and Business Returns
  • Tax Planning and Advisory
  • General Secretarial Services

Payroll and Pensions

  • Payroll Management and Advisory
  • PAYE Returns
  • Pension Management

Company Secretarial

  • Compliance Services
  • Company Structuring
  • General Secretarial Services

Accountancy and Bookkeeping

  • Financial Reporting and Planning
  • VAT returns
  • Preparation and filing of yearly accounts

Who We Are

Steps away from Harrow on the Hill station, MJG was founded in 1963 by Michael J. Golz as a local accounting practice that cares about its clients.  Almost 60 years later the practice is still run by the Golz family and the values Michael instilled in the business endure – professionalism, family values and a relentless focus on client satisfaction.
From humble origins we now serve over 500 businesses across the UK and whether you are looking to start your own business, considering an expansion or simply aiming to meet legal and statutory obligations, MJG will be a trusted partner and advisor that helps you to achieve your business goals.

Meet our Dedicated team

Faisal Khan

Lead Accountant

Caroline Martinez

Company Secretary


Payroll Manager


VAT Manager

Life is like accounting, everything must be balanced.

Faisal Khan
MJG are one of our external service charge accountants who we have worked with for over 10 years. We have always found them to be a reliable and trusted partner
Gary Blatt
David Charles Property Consultants Limited
I very much enjoy working with Faisal and the team at MJG.  Faisal is a highly knowledgeable accountant and very easy to work with, dealing with all my questions quickly and ensuring my returns get filed on time.
Mrs June Lavers
I have been with MJG for over 25 years and cannot recommend them highly enough as a reliable business partner for my company.  Over the years, the trusted advice from the team at MJG has helped me to grow my business and I know that any questions I have regarding my accounts or finances will be dealt with a fast and professional manner
Mark Griffiths
MJG have managed our service charge accounts for the past 10 years and I have found them to be a reliable and trusted partner. Everything is done quickly and professionally and at a reasonable cost.  I intend to stick with MJG for the long term and would absolutely recommend them to other management companies looking for a trustworthy Accounting firm.
Benn Thompson

We're Here To Help You

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