What Our Clients Say About Selectabase

I have had the pleasure of dealing with James, the owner of Selectabase, and his colleague Owen. They have been incredibly responsive, even out of ordinary business hours which I really appreciate since our company is in Canada.

Selectabase has made everything go so smoothly and quickly. The first mailing they sent out generated appointments immediately. We will be using them in the future.

If you want a high level of professionalism, contact James and his team!

An exceptionally professional company that I would highly recommend. I worked with Simon Yaddo and James Flashman, both of whom were engaging, honest, and highly knowledgeable. I would have no hesitation in recommending Selectbase to other businesses.

I used Selectabase and have no complaints! Iona was friendly and available to help me with any questions or help I needed.

She made using this service easy & straight forward.
Thank you Iona!

The whole team are very professional, friendly and helpful throughout the process. I can easily recommend Selectabase for Direct Mailing – Thank you

These guys are brilliant. Nothing too much trouble. I am a telemarketer who uses their data on a daily basis. Extremely good value for money and nothing is too much trouble.

Selectabase has been a good business list provider. Abigail our account support has been super helpful and quick to help when needed. Happy to recommend

Selectabase have been our go to data supplier for several years, providing a helpful, supportive and efficient service, along with quality data.

Incredible customer service, a great data listing tool and high quality data. I was working with one of their competitors a few years ago, and I was so lucky to come across Selectabase. I moved over immediately and they now have a client for life. Couldn’t recommend them more.

At Brunel, we value long-standing professional relationships that are built on more than just transactions, they are built on trust and consistent results. Our experience with Selectabase has been nothing short of exceptional over the years. The human element at Selectabase is truly what sets them apart. We have been lucky enough to deal with MD James, who is fantastic to work with; his expertise and helpful nature have been instrumental in our strategy. Equally impressive is Abi, who is also knowledgeable and responsive. In a fast-paced industry, knowing that your queries will be addressed quickly and efficiently by a dedicated team member makes a world of difference. They have also become our go-to for all things data. However, the real secret weapon is their list building tool. It is remarkably intuitive, powerful and has become an indispensable part of our workflow for targeting the right audience. We could not recommend Selectabase enough.

The team at Selectabase are fantastic – so helpful. I make use of their excellent online list builder for myself and my clients. They are focused on quality information and ensuring compliance – I have also recently started using their print and post service which is great value for money.

We’ve had a great experience working with Selectabase Ltd. Their data services are reliable, accurate, and have really helped us reach the right audience for our campaigns. Highly recommended if you’re looking for quality marketing data and excellent customer support!

Selectabase are incredibly supportive, and Owen Stebbing has been particularly outstanding throughout all of my marketing campaigns. The advice given during the selection process has been invaluable to my marketing strategy, and the company has always been happy to help at any time. They’re all genuinely lovely people, and I feel fully supported and truly valued as a customer.

I always say the true measure of a company is how it supports its customers in the after‑sales period, and Selectabase absolutely delivers there too. Five stars well deserved, without any hesitation. I will continue using this service without doubt.

Edit – June 2026 *****
After three years of promoting our main office, we started to use Selectabase to promote our other practice. Within the first month, and from mailing just 250 new Incorporations we secured 6 meetings, and signed up 4 of these as new clients!
If you are in any doubt of where to use Selectabase to promote your accountancy practice to new local businesses, get in touch with Simon – We highly recommend Selectabase!

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We’ve been using Selectabase for nearly three years to run targeted direct mail campaigns promoting our accountancy services to newly formed businesses in our local area, and the results have been consistently strong.

Each month, Selectabase print and post around 500 letters on our behalf to newly incorporated businesses. On average, this generates 3–4 new clients every month, which has made this one of the most reliable and cost-effective forms of marketing we’ve used.

Over the years, we’ve tried a wide range of marketing options, but direct mail to new businesses via Selectabase has been the most effective way we’ve found to grow our practice.

Simon and Ben helped us write the original letter, and aside from a small tweak to the letterhead when we moved offices, we’ve been using the same letter ever since. The fact that it continues to perform month after month speaks for itself.

If you’re an accountancy firm looking for a proven, targeted way to reach new businesses, we would highly recommend Selectabase!

This was the first time our business had used a dedicated mailout company, and we were delighted by how smoothly everything went. We got clear – and immediate – information and responses from Iona and her team. We would definitely use again.

Easy to use self service platform, and Selectabase can always be relied upon for prompt responses and reliable support whenever needed.

We have been working with Selectabase now for nearly a decade to target affluent over 50’s to invite them to our seminars and events. As an St. James’s Place Partner Practice we have extremely high standards that must be met, and Selectabase achieve this for us over and over again.

The data accuracy, quality of mailings, and service we receive from our Account Manager Iona, through to their production team cannot be faulted. They truly are an extension of our own internal marketing department.

If you are looking to send any physical postal mailings to targeted audiences, we really recommend you give Selectabase a call!

Lona, our account manager, along with the rest of the team, has been excellent in supporting me throughout the platform. The system itself is clear and intuitive to use, and the ability to drill down into the data and segment effectively enables us to access highly targeted insights for our audience.

The team has been super responsive and accommodating.

We’ve been using the Selectabase consumer list builder tool to profile and order highly targeted households for our direct mail campaigns, and it’s been a real asset to our business.

The list builder is easy to use, with a huge range of selection criteria that allows us to build accurate, relevant audiences for very specific client requirements. As a mailing house, having this level of control is essential to reducing wastage and maximising campaign performance.

Data accuracy has been excellent, and we’ve seen consistently strong results from the mailings we’ve run using Selectabase data. The team are also very knowledgeable and supportive, which makes the whole process straightforward from start to finish.

If you’re looking for a reliable data partner for targeted direct mail campaigns, we wouldn’t hesitate to recommend Selectabase.

We have worked with Iona and the team at Selectabase for many years and find them such a responsive partner, such a joy to work with! Campaigns all run well, data integrity is high and great value; we highly recommend them!

Selectabase Ltd provides an excellent, reliable service with great customer support. Their data tools are easy to use and consistently high quality. Highly recommended!

Always great dealing with the team at Selectabase ! online system is a dream to use, been using for a few years now and the results are great 🙂 looking forward to another year of great service in 2026, thanks.

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Using Selectabase has been a game-changer for our telesales team. The platform is incredibly intuitive—everything is easy to find and simple to use, which saves us so much time. On top of that, the team behind it is fantastic. They’re friendly, responsive, and always happy to jump on a call to offer advice or brainstorm ways to improve our results.

It’s rare to find a service that’s not only powerful but also genuinely easy to use, and Selectabase nails both. Highly recommend to anyone looking to make data work smarter, not harder. Thank you!

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Working with Selectabase has been an absolute pleasure. The team are incredibly personable, helpful, and genuinely invested in our success—nothing is ever too much trouble. They’re always available to jump on a call, not just to discuss data needs, but also to explore broader opportunities and strategies that help us create new revenue streams and deliver even more value to our clients.

Selectabase is so much more than a data provider; they’re a proactive partner who consistently goes above and beyond. Highly recommended!

The EasyCheck functionality from Selectabase is very intuitive and simple to use. We wouldn’t be able to do our marketing without this tool.

James was very helpful, site was good and we now have our contacts ready to go!

I’ve been using Selectabase for around 6 years. The quality of their data is brilliant which means I have peace of mind when delivering marketing campaigns for our clients. Their online data list builder is a great tool for building lists for marketing campaigns and figuring out how many contacts we can target 🎯 thank you for such a great service. 😀

We’ve been using Selectabase since January 2025 for our monthly promotional events. From data purchase through to despatch, they’ve streamlined our whole process and taken away the headaches! James and the team have been super helpful and any queries have been quickly resolved. Nothing has been too much trouble. Many thanks to the whole Team.

Great company and excellent customer service. We’ve worked with similar businesses before, but with Selectabase we were up and running within just 24 hours of our enquiry. This even included a 1-2-1 session with Iona, who guided us through how to get started.

Iona has been knowledgeable, quick to respond to queries, and happy to jump on a call to share advice on how to get the best out of the data.
A big thank you to Iona and the whole Selectabase team!

Brilliant service from the very helpful Iona.

This is my first time using this type of service, and it’s been a really positive experience so far. Simon has managed our account impeccably — professional, responsive, and a pleasure to work with

Iona has always been super helpful and efficient in supplying our needs, which is why I am more than happy to recommend customers as I have done in the past.

Iona has been so lovely to work with. Very responsive and always available to help at a moments notice. Highly recommend 😊

Simon Yadoo is helpful, and genuinely lovely to deal with, he is always focused on achieving results that matter. Simon works collaboratively, taking the time to understand your goals and ensuring the outcome delivers real value.
We’ve been using Selectabase for our telesales campaigns for too many years – and couldn’t be happier with the results. The online system makes building data lists quick, easy, and hassle-free, saving us time and effort. The system is intuitive and efficient, with all the features we need to target the right customers.
Purchasing data for our recent campaigns has always been straightforward and fast.
As a reseller partnering with Selectabase we have the opportunity to expand our services and boost revenue. We provide our clients with effective solutions that enhance the success of Telemarketing campaigns.
Well done to Simon and the Team.

Simon is absolutely outstanding. Professional, helpful, and genuinely lovely to deal with, he is always focused on achieving results that matter. Simon works collaboratively, taking the time to understand your goals and ensuring the outcome delivers real value. His customer service is second to none and truly sets the benchmark for what excellent service should be. Highly recommended!