We've worked with the Addition team for the past year now, and have found they are great for a growing / start-up business, and can be flexible to your needs. They also came recommended from other FM... See more
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Have been with Addition for a few years now and they're great! Quick and accurate books and accounts always done well in advance of deadlines. Saves me hours of stress and time. They're also super... See more
Addition have been great in supporting our growth since opening, and now helping build our development plans. It would have been a much more difficult journey without them! Great to be able to complet... See more
After working with Addition Finance since February 2020, I'm parting ways. In the beginning, I felt like a valued customer, however, over the last 2 years, there has been an array or sh... See more
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Addition is the finance team you never knew you needed. We keep on top of your figures, turning data into discoveries that move your business forward. From tweaking your menu to picking the right time to expand. Take your financials from the thing you can’t avoid, to the thing you can’t live without.
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Grossly incompetent
Grossly incompetent, over the years have forgotten to claim my VAT refunds, costing us thousands, and have failed to keep basic accurate accounting records. Have changed accountants and am not only paying substantially less but have more value. AVOID!
Catholic Herald received strong customer care
After a complex problem arose, including interaction with an uncommunicative pension organisation, Catholic Herald was attended to by specialist customer support at Addition Finance. This was a long and involved corrective process that was undertaken with care and precision and fully resolved by Addition. In today's corporate landscape personal and human attention is on the decrease – that wasn't the case with Addition Finance.
Have been with Addition for a few years…
Have been with Addition for a few years now and they're great! Quick and accurate books and accounts always done well in advance of deadlines. Saves me hours of stress and time.
They're also super helpful and prompt responding to any support needed outside of day-to-day books e.g. When I needed to take more money out of the business for a mortgage application, they helped me get what I needed for the application whilst making it as tax-efficient as possible.
Great Finance partner for Start-up / Scale-ups
We've worked with the Addition team for the past year now, and have found they are great for a growing / start-up business, and can be flexible to your needs. They also came recommended from other FMCG brands which is always a good sign.
They're very tech/integration focused, which makes everything run smoothly, and are very responsive. We've also made use of their CFO package, with reports that are incredibly thorough! Nice team to work with as well
Great accountants for start-ups
We've been using Addition for the last year or two and they are great accountants for our start-up. Their customer service is prompt and accurate, and they're able to assist across the board - payments, payroll, bookkeeping, HMRC, tax credits, etc. With accounts there are always a few issues but these are always quickly resolved and sorted.
Expertise and professionalism made it…
Expertise and professionalism made it is a smooth process and experience.
Great People in a Great Organization!
Zaida and Joanna are absolutely amazing! They are incredibly approachable and always willing to answer our questions, no matter how repetitive they might be, providing clear and thorough responses every time. Addition's service is exceptionally comprehensive for its price and impressively tailored to early-stage startups like ours. Unlike other companies that are significantly more expensive and bogged down by bureaucracy, Addition is fast, efficient, and truly understands the needs of startups. They aren’t just an accounting service company—they are a partner. They genuinely invest in their clients, working closely with them to provide personalized solutions and adapt to their unique requirements.
Fab service and team
Addition have been fantastic, they have onboarded my business really smoothly and immediately made a massive impact on the running and control. I'd definitely recommend
Addition Review have been amazing
Addition Review have been amazing - I cant recommended them enough for the incredible support they've provided to us as a small business. Their expertise and dedication has been invaluable. They've answered all queries promptly no matter how complex and have helped troubleshoot with great skill. The team has felt like an extension to our team rather than just service providers and have made us feel supported throughout. A special shoutout to Sue and Brad - their professionalism , attention to detail and genuine have set them apart making the experience exceptional. We would highly recommend
Rapid, courteous service. Can just rely on them
I worked with Addition for several years. They took care of my company's bookkeeping as well as VAT and tax returns. I found the team to be diligent and friendly and very patient with my many questions. Would reccomend.
Fantastic for no experts
Not being an expert, they manage to make me feel a part of the financial team but feel relaxed because things are getting done and I don't have to worry at all. I have companies in Latam and the USA, and I never felt like this with my accountant/finance.

Reply from Addition Finance
We have worked with Addition for 4…
We have worked with Addition for 4 years, during this time they have supported our growth as an Insurance Broker by providing book keeping expertise and advice in our regulated environment, accountancy advice enabling us to file our accounts as well as resource to enable us to claim from HRMC for research and development work

Reply from Addition Finance
Finally a fantastic partner for our company
Working with Addition has been such a huge win for us and our team. We worked with internal/external partners over the last few years, but nothing came close to the service from Addition. We have a complicated set up, covering a few geographies but they have put in place systems and reports that give us a fantastic understanding of our business as well as helping us look ahead. The team is responsive and a joy to work with, would highly recommend.

Reply from Addition Finance
We love Addition Finance
We love Addition Finance. They are always willing to put in extra effort to make sure we feel confident and up to date with our numbers.

Reply from Addition Finance
Great accounting firm
We've used Addition for over a year and they're great. Prompt service, great payments system and really helpful team.

Reply from Addition Finance
Expert
Expert, responsive, helpful and — crucially — tech-savvy accountants

Reply from Addition Finance
I love Addition!
I love these guys!
Thanks folks - super helpful, professional advice, great knowhow on UK tax, able to fill in accounting software knowledge gaps, very informative and providing good educational info on intricate issues to our company. Clean looking interface, monthly management accounts PDFs, easy to book in calls and get hold of accountants.

Reply from Addition Finance
I highly recommend their services!
From the very beginning, the team has been very professional and knowledgeable, answering all my questions and concerns with patience and expertise. They have helped me streamline my financial processes, reduce costs and increase efficiency.
The attention to detail and accuracy of their work is exceptional, ensuring that all my financial records are up-to-date and accurate. This has given me peace of mind, knowing that my finances are in good hands.
Their communication and responsiveness are also exceptional. They always respond promptly to my emails and calls, and provide regular updates on the progress of my financial records.
Thank you for your outstanding work!

Reply from Addition Finance
I cannot express enough how amazing…
I cannot express enough how amazing your services are. From the moment I reached out to your team, I knew I was in good hands. The customer service was outstanding, and the entire process was incredibly smooth.
Your team went above and beyond to ensure that all of my accounting needs were met. They were always available to answer any questions I had, and their attention to detail was impressive. I truly felt like I was their top priority.
Overall, I cannot recommend Addition enough. The level of service and care that your team provides is truly exceptional. Thank you for everything you do!

Reply from Addition Finance
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