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Solutions that see beyond the spreadsheet

As a tool which you probably already use in your business, Excel adds real value by bringing efficiencies which increase your profitability and help grow your business. 

But if you’re not familiar with Excel's rich features, this can easily end up costing you valuable time. We look beyond the spreadsheet so that the solutions we provide are fully integrated into your business.  Our knowledge and experience will ensure you get a solution that's a perfect fit.

Our proven expertise ensures you save time and money, and have accurate information every time

Working with clients covering a wide range of businesses including construction, insurance, financial services, manufacturing and engineering we develop and optimise Excel solutions so they are easy to use and take the stress out of managing your information. We will even automate some of those manual tasks saving you time and ensuring your data is always accurate.

And if you want to work more effectively with Excel our personalised and bespoke training will provide you with all the tools you need.

Taking time to get to know you

We pride ourselves on taking the time to really get to know your business so we understand your problems and help you solve them. This ensures that any project we undertake is focused on your strategies and staff together with your processes and technical requirements so we achieve real and measurable benefits for your business.

And if we believe that Excel is not the right solution we will use our knowledge and experience to help you source, install and implement the right system that works for your business

Struggling with your workload?

When used effectively Excel is a powerful tool which will free up time for you to focus on your business.  Find out how we unleash the power of Excel to save you time and money

Improve your Excel skills with bespoke training

Understanding some of the features of Excel will help you to use it more effectively.  So find out more about how our tailored training will save you time and help you get the most out of Excel.

Get more value from your software

If you are thinking about purchasing a new system or want to get more value from the ones you have, we will provide an independent review and help you make the right choices.

Call now to find out how we can help you

Click here to tell us about your challenges or call us on

0345 257 0035

Some of the benefits our customers have seen...

The Excel tool is extremely effective in automating what was proving to be be a complex and time consuming manual process.

- Alan Catchpool, Head of Finance,William Russell LtdWilliam Russell logo

What was a long-winded, manual process has become so much easier with the 'very grown up' spreadsheet that Shirley has created for me.  I no longer have to resort to calculator and bits of paper!  I thoroughly recommend GSTM Solutions who very quickly understood the brief and created a dream spreadsheet.

- Wendy Gardiner, ISew

Just a click and the invoice is created with new number and date! Extra benefit: your rounding is better than mine, resulting in correct numbers and total, which sometimes was a problem.  Thank you so much, this is great!

- Eli M

GSTM Solutions has provided us with a key resource in the implementation of our new software package.  Working closely with our staff, Shirley has applied her wealth of experience to developing a strong understanding of our business needs and processes.  We would not hesitate to recommend Shirley to other clients who need a professional, experienced and self-motivated resource for projects William Russell logo

William Russell Limited

The Project Tracker has completely transformed the way we manage multiple projects and keep track of income and costs.  This has helped us to improve our budgeting and our cash flow by allowing us to see, at a glance, exactly where we are on each project.  Shirley has worked closely with us over the last few months to really get to know and understand our business so that the solution we have is easy to use and completely fits our needs.  The time saving and improved control means we can now focus on continuing to grow our business.

- Thomas Wren, Wren Building Contractors Ltd


The solution provided by GSTM Solutions has given me a really simple to use tool which gives me all the information I need.  It also keeps my accountant happy as the data is well structured and allows him to prepare my business accounts quickly and accurately.  I can easily see my income and keep track of expenses and customer invoices and payments.  A great solution.

Mike Tinney, Director, MSDR Consultants Limited

I want to give a massive shout out to Shirley. I saw a presentation last year on how she helped a client turn his business around. I've worked with Excel since the days of Windows 3.1. I tend to be quite cynical with people who claim to be Excel trainers or experts however Shirley simply blew me away in her presentation.

She knows more than I do by a long shot and I would absolutely recommend her to anybody, she is just awesome!

Clive Loseby, Access By Design

Shirley provided an excellent days training on Macros/VBA and Pivot Tables. Everything was well explained and Shirley ensured that we understood the process and how to adapt things for our own needs. We were provided with step by step training notes which will be really useful reminders when creating other reports. The main focus of the training was done on a live issue - so at the end of the day we had already built a solution to produce our main output reports. This is going to make our reporting much faster, increasing efficiency and reducing costs.

Tracey Crank, Payroll Operations Manager

The Compliance Group 

Excel® is a registered trademark of Microsoft Corporation in the United States and/or other countries

GSTM Solutions Ltd. Registered office: Solent House, 107a Alma Road, Southampton, Hampshire. SO14 6UY. Registered in England & Wales. Co. No. 9229770


Location: Hampshire

Phone: 0345 257 0035


Our Services

  • Bespoke Excel solutions
  • Tailored Excel training
  • Software sourcing and implementation
  • Change Management

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