• white

    We help clients save time and money

A modern approach to accounting

SLM is a firm of Qualified Accountants in Leigh-on-Sea, Essex offering bespoke accounting services to businesses and individuals throughout the UK and overseas.

Say goodbye to paper! We take a digital-first approach and help our clients by setting them up on modern, cloud technology services such as Receipt Bank and Xero. This saves you hundreds of hours in time and reduces the unnecessary clutter of mountains of paperwork. You will also benefit from accurate, real-time financial information, enabling you to make key financial decisions.

Our philosophy is simple in the fact that you, as our client, are the centre of the universe and we endeavour to meet your expectations, providing cost-effective and high-value services to meet your financial needs.

Extra services to help your business grow

Digital CEO

Help your company grow with our CEO management service

Management Reports

Receive key performance updates of your company each month

Unlimited advice

We give unlimited advice throughout the year with all our services

Tax Planning

We make sure that you are taking advantages of all available tax breaks

Health Check

We complete health check to ensure your company is not suffering

Cloud Accounting

Not local to our offices? Take advantage of our cloud accounting service


What our clients say about our services

"SLM has been great from the start. We have 4 startup companies that have all grown in quick succession. From helping with SEIS funding to building bespoke systems, SLM has been brilliant. Highly recommend."
Freddie Smith – EntrepreneurBrilliant Service
"SLM are friendly plain language accountants that have helped our business grow. Before SLM We were duplicating work and spending long hours preparing the accounts. They implemented time-saving systems and helped us gain a better understanding of our accounts. Highly recommend"
Jonathan Clarke – EntrepreneurOutstanding
"SLM act as the Accountant for two of our Southend based restaurants. They have been brilliant from the word go and introduced us to Xero which has saved us time and money. Fantastic service and easy to talk with Accountants."
Will Fishenden – RestaurateurWe Highly Recommend

21st Century Accounting - Xero

Running your business has never been easier — let us show you how.

Click here to send us a quick message
Contact us