We listen, learn, innovate, deliver.
We’re Strata, a strategic accountancy firm that helps small to medium sized businesses align their processes with ambitious financial goals, underpinned by innovative technological solutions.
We also support people who are about to start trading, sole traders and partnerships, along with incorporated businesses, ensuring they have all they need to deliver their services with every success.
A trusted strategic partner for ambitious businesses
As your trusted growth partner, we’ll do more than take care of your tax returns and VAT. We’ll help you really get to grips with your business, improve your processes, and provide bespoke accounting consultancy that unlocks your potential. Yes – we hit deadlines. Yes, we’re finickity about figures. But we can do this and so much more in looking after your financial future.
If you’re looking for a holistic option that takes care of everything from tiny teething problems with accounting software, to strategic financial planning that will help you retire before your friends, call off the search!
Bespoke accounting and financial support for growing companies
A one stop shop for figuring out the figures, our services can be adapted to suit the multi-layered financial needs of your business – both in the moment, and as it grows.
If you’re going through testing times, we’ll hold your hand, and act as your safety net. Or if you’re thinking about growth and opportunity, we’ll be the catalyst for your success.
Based in Oxfordshire, many of our clients are from there, and the surrounding regions. We’re not limited by geography, so if we’re a good fit, let’s work together regardless of location.
What our clients say…
"Colmer Winchester took over my business accounts in 2016. Phil made the transition from our old accountancy firm seamless and introduced me to Xero which changed my business overnight! Since then the team has been a joy to work with & is always on hand to assist when we need them. "
Mark Gainford, CE MG Systems 2015 Ltd
"In one of the toughest times on record for people, not just businesses, we've been fortunate to have the support of the team at Strata to guide us through the last 12 months.We've received friendly, straightforward forward & very patient support during this time with the transition of our accountancy systems, then excellent (ongoing) training with using Xero."
Michael Wright, Founder & Director FiveFigs Ltd, Sept 2021
"We’ve been more than delighted with our partnership with Strata. Before we approached the team to help us move to Xero, we had used Sage. We knew that our information lacked depth, wasn’t timely and at times was inaccurate and we wanted to have our data at our fingertips. "
Iain Stewart, CE H2O Creative Communications - Nov 2021
"Strata have transformed our finance function. It used to be a drag on our time and resources, but we now have such up-to-date visibility over management accounts and all our financial information that we can now harness that data and make it work for us. We now use that real time financial data to make business decisions and plan ahead."
Director, Cool Camping - Nov 2021
News and thought pieces
Get started with Strata
Don't be scared we are not your typical team of accountants. We’ll help you understand where you are, discover where you’re going, and then we’ll get you there.