View a handful of comments from very happy clients


Expert assistance helping you to become even more successful


Do you need to send a tax return?...

2019-11-13 15:24:30

Do you need to send a tax return?

There are now just a few months left to prepare and send online self-assessment tax returns for the 2018/19 tax year, before the deadline of midnight on 31 January 2020. Self-assessment is the process of reporting and paying your income tax liability to HMRC at the end of each tax year. It’s something that most business owners will already be familiar with, as it needs to be done by self-employed people who earn more than £1,000, or anyone in a business partnership. But business owners aren’t the only people who need to file self-assess...


Outsourcing payroll...

2019-10-16 12:37:35

Managing payroll is complicated. You need to make sure you’re deducting the right tax, as well as correctly managing auto-enrolment pension contributions, student loans, benefits in kind, expenses, and so on. All of that needs to be done on time, every month, so that your staff receive the right pay when they expect it. If you don’t have several years of experience running payroll, or hours of free time to spend on it, outsourcing it is often the best option when you’re running a small business.

Why outsource?

Reduce errors

Mistakes on your payroll system can b...


How could online accounting benefit yo...

2019-09-18 09:10:05

How could online accounting benefit your business? Once seen as a radical new concept, cloud technology is now widely used, with research by domain registry service Nominet showing that 88%  of business leaders are currently engaged with cloud services or planning to adopt them. In simple terms, using the cloud means you’re accessing data that’s safely secured online, rather than locally on one device. Among other benefits, it means you can save on costs, collaborate easily, and work flexibly. Online accounting  uses the advantages of that technology to improve your accounting p...



Approachable London accountants for entrepreneurs and growing businesses

Brief history

In 1927, JCS opened its first office and over the last century, thanks to a loyal and growing customer base we have flourished and prospered. Now, more than 90 years on JCS are the accountants of choice for businesses in South West London who want more than just historical accounts.

The world we operate in has changed – forever! Your requirements will be different to those customers we served almost a century ago.

Core Ethos

Your personal and commercial needs have also changed as has the way many companies run their accounts function. At JCS we have future proofed our service to our clients. We are continually pioneering new and improved ways of serving our customers and delivering great value for money.

At JCS you get access to a well resourced practice with over 90 years experience working with companies in South West London.


Available to help businesses in South West London flourish and grow

Dick Haffenden MA FCA CTA


Tax Specialist

Paul Newton BSc FCA


Audit & accounts specialist

Miriam Hickson FCA CTA


Audit, VAT & Charity specialist

Joanna Walker MA FCA

Audit Manager

Audit, accounts & IT specialist

Sue Walker

Business Support Manager

Management Accounts Specialist

Dick Haffenden


Dick has worked in the fields of both audit and tax, advising owner managed businesses and their owners.

He is our tax specialist, able to identify and plan with clients the very best tax efficient routes – enabling them to keep more of their hard earned money. He also oversees the acquisition, merger and disposal of companies. This includes where necessary, re-structuring and re-financing using a variety of structures including UK or offshore trusts.


Miriam Hickson


Miriam advises a range of both commercial and charitable clients on all aspects of financial accounting and audit, with a particular aptitude for negotiating complex regulatory issues. She regularly provides training to both the staff and trustees or directors of clients.

Miriam is also a Chartered Tax Advisor with a special interest in VAT, and has provided specialist advice to a national charity on this subject, as well as dealing with a number of other complex areas including land transactions and international services.

Miriam enjoys working with clients who are looking for support and advice as their business or organisation grows, and regularly attends Board Meetings to advise directors and trustees.

When not advising clients, Miriam enjoys being creative with both sewing and cooking, and is active in a local church. The furthest Miriam has travelled for an audit assignment was to Moscow, where she was auditing a project for a charitable client – in Russian!


Paul Newton


Paul has a wealth of experience advising on financial reporting and audit for clients in a wide range of commercial sectors, including UK subsidiaries of overseas groups.

He also takes an interest in smaller businesses, advising on the choice of accounting software, management accounts, budgeting and providing general financial and tax advice. He particularly enjoys getting alongside clients, understanding their business, and being on hand to answer queries through the year.

When away from the office, Paul enjoys family days out and plays (very!) competitive squash and table tennis. His sporting claim to fame was to receive a table tennis trophy from Sir David Frost in the Albert Hall!


Joanna Walker

Audit Manager

Joanna has worked with a range of clients of all sizes in a wide variety of sectors.

She has considerable experience in assisting both commercial and charitable clients in the production of their annual accounts and other management information. She also has a particular ability to help clients implement accounting systems and tailor IT packages to suit their particular needs.


Sue Walker

Business Support Manager

Sue heads up our business support department, which provides bookkeeping and management accounts services to medium and small enterprises, both in the office and based at clients’ premises. The department also prepares VAT returns and assists clients with budgets and cashflow projections. Sue particularly enjoys working with small businesses and clients in the healthcare sector such as care homes, doctors and dentists.

Sue likes to keep fit by attending regular Pilates classes and enjoys mountain biking with friends at the weekends. On a Sunday morning Sue can be found in the bell tower of her local church practising the art of campanology.




5 Robin Hood Lane, Sutton

Surrey, SM1 2SW



020 8643 1166