Our London-based financial advisors offer expert advice in range of areas

We specialise in business and personal accounting services including Accounting, Taxation and Wealth Management services with clientele spanning small to medium sized businesses, private individuals and charitable organisations.

As well as standard payroll and bookkeeping services, we also offer specialist services:

We can drill down into any detail of your business or affairs, to help you feel more confident when making a strategic decision, be it growth strategy, an acquisition, expanding into related areas or simply personal financial planning. We consider the bigger picture to identify macro challenges on the horizon, ahead of time, and how to overcome them. We gladly invite you to meet with us to allow us the privilege of reviewing your business or personal finances to see how we can assist you.

Contact us for more information about financial planning for your personal or business needs.

Meet the directors of our team of financial, tax and wealth management advisors

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Andy Turner

Associate Partner

Andy joined All Tax in 2007, adding valuable accounting and relationship management experience to the business and has been key in helping drive the success of the company’s rebranding to Devonshire Green.

From starting an importing and retail business soon after finishing university, to working within the BNP Paribas group, as well as with subsequent SMEs, Andy has over 20 years of experience in the financial sector.

Andy captained county and regional rugby teams at youth level and retains a keen interest in sport as well as travelling, cooking and spending time with his wife and family.

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James Barker

Associate Partner

James joined Downs And Company in 1997 and has been with the company for 22 years, working his way from the office junior through to associate partner. James had a key role in helping drive the success of the company’s rebranding to Devonshire Green.

Over the 22 years James has been with the company he has gained invaluable knowledge across abroad spectrum of accounting needs. James can assist from start up all the way through to takeover/retirement.

James coach’s youth level football and retains a keen interest in sport as well as travelling, DIY and spending time with his young family.


Temoor Khan


Temoor received his professional accountancy qualification from Ernst & Young. This set him in motion for a successful career in financial services, whereby he became a member of the Securities & Investment Institute. Temoor has held senior positions within Tier 1 investment banks including Barclays, Merrill Lynch and Bank of America, over a ten year period.

In 2014 Temoor joined All Tax as a partner, bringing his wealth of financial experience.

Temoor has a keen interest in assisting clients develop their businesses with a focus on start-ups, acquisitions and corporate finance.

Outside of work Temoor enjoys travelling, reading and is heavily involved in local community and charity.


Matthew Winch


Matthew is a seasoned CFO, who consults with businesses to help them grow and increase earnings. This is in addition to managing his own portfolio of small businesses and investments.

Matthew has 20 years financial markets experience as a Portfolio Manager/ Analyst at blue chip Hedge Funds and Investment Banks, including Caxton and UBS. He initially qualified as a chartered accountant at Pricewaterhouse Coopers. Matthew, although he no longer practises and is reapplying for ICAEW membership. has accumulated a broad understanding of global financial markets, macroeconomics, corporate, financial and real estate businesses, as well as legal and tax investment structures, over his 30 year career to date.

Matthew enjoys spending time with his wife and children, residing in central London. He is a keen sportsman, having competed competitively at many levels. He is also very much interested in the meaning of life.


Stanley Morrinson


Stanley is the Managing Partner of a highly successful wealth management business.

He brings dexterity and simplicity to the complex area of wealth management and investment management where he has deep experience. His winning philosophy places clients at the heart of everything he does, personally, and throughout his practice. Stanley advocates tailored solutions for each unique client’s circumstances.

Stanley enjoys spending time with his family.


Contact us for help with your accounting needs.