Chartered Accountants, Tax & Business Advisers

Our main pursuit is your success

Our expert team will improve your company’s performance by understanding you and your business goals and personal motivations.

That’s why 98% of our clients would recommend us to other business owners

Because we bring future-proofed solutions to your business

With no hidden fees

It’s no surprise that we’ve retained over 95% of our clients since inception

Services and solutions tailored to suit you and your business needs

From small to large businesses, international or local and from basic book-keeping to complete financial and advisory support, we are here for you. Our dedicated expert team in Harrow and Mayfair deliver bespoke scalable solutions and services to help achieve your business requirements and goals. Fixed fees, defined scope of services and unlimited access for advice on ad hoc matters.

Accounting 'Essentials'

Compliance only



+ Annual statutory accounts
+ Business tax return
+ Personal tax return (1 included)
+ Maintenance of statutory registers & Companies House annual filings (companies only)

+ Review and submission of quarterly VAT returns
+ Monthly payroll (for up to 2 fixed salary employees)

SMART Accounting 'Support'

Compliance + bookkeeping


Includes everything from 'Essentials' package plus: 

+ Monthly payroll (for up to 5 fixed salary employees)
+ Monthly bookkeeping
+ Subscription for cloud based accounting software
+ Quarterly management accounts and review discussion

+ Basic remuneration tax planning

SMART Accounting 'Growth'

Compliance + bookkeeping + advisory


Includes everything from 'Support' package plus:

+ Quarterly strategic reviews
+ Business process mapping

+ Tax planning

+ Fee protection insurance


Good Work Plan

Here’s what employers need to know

Good Work Plan

Important new changes to employment regulations are due to come into force on 6 April 2020. The plans were first revealed in December 2018, when the Government announced proposals for its new Good Work Plan.


"I would recommend Macalvins to anyone that wants an accountant that goes beyond the numbers. They see your business as an extension of you, which means they get the personal impact ...which for me is priceless."

Christina Wright, PR4

"Our relationship is personal and I wouldn't be able to share the inner workings and desires of my business if we didn't have such a great connection."

Tim Hollier, Atlantic Screen Music

"Macalvins go beyond the basic compliance services; with their sound and trusted business advice it was possible to turn our business dream into a reality.”

Dhiraj Vara, Quizchoice Limited

Digital Accounting

Here at Macalvins, we are on a program to fully embrace the digital revolution and take advantage of the various technologies that will make a difference to us and our clients.

In this belief, we endorse and are actively pursuing adoption of cloud accounting throughout our firm client base. Not only are we preparing our clients for ‘Making tax digital’ which will require quarterly reporting to HMRC, we also believe that cloud accounting can bring significant business advantages. It is our philosophy to take a holistic view of our clients and their business processes and assist them in simplifying and making these more efficient and cost effective. To this end for each client we will recommend and implement as required a Cloud based accounting system centred upon our clients’ needs and requirements.

We are confident that we can streamline your business processes and make life easier and more rewarding for you.

Free no obligation initial consultation

We offer a free accountancy consultation session for all our potential new clients.