Website development company for high-performance sites & apps

Code 23 delivered a great website for me on budget and on time. They are a great team to work with and highly professional. They simply get the job done,

Luca Rado The Live-in Care Company

A real pleasure working with Code 23 who, from the beginning listened to our needs, were able to navigate the challenges that arose during the project, and had the expertise to deliver a secure and future proof site. We really valued their flexibility to adapt, without compromising the creative direction and functionality.

Laura Pride Berkeley PR

We chose Code23 to build our new website and we were not disappointed! A great service from start to finish, creative, professional and friendly. Can't fault them.

Hannah Vincent Ozone Interiors

I have worked closely with Code23, James in particular, for over a year now. They have been more helpful, more knowledgeable and more willing to go the extra mile than any other web developers that i've worked with in the past. I would strongly recommend Code23 for any website & app development.

Alex CampbellLocal Guide EnjoyCBD

We worked with Code23 in the Autumn of 2021 as a potential website development partner for our new company website. We immediately felt confident that Code23 could deliver a fantastic quality product and that they knew exactly what to do to take our digital presence to the next level. Fast forward 3 months, and with zero delays to our project, and we're delighted with our newly launched website. The styling, functionality and overall build quality is exceptional, and in the eight years that I've worked with web agencies, this is by far the smoothest migration and launch that I've been involved with. I would highly recommend Code23 as a website development agency.

I've been Code23 client for 5 years (and my website has been with the company from the start). James and his team is always responsive to any support I need and did an excellent job in re-designing and re-building our marketplace website. This was a very complex job with separate shops/payments/blog/categories and everything was custom coded and designed for our website. It was great to be part of the re-design process and working with James and his team has been a truly positive experience. Code23 has also provided our hosting and on-going support, back ups, online security and maintenance. Definitely recommended to anyone who is thinking of having their website designed by professional team - you'll be in a good hands!

What can I say! We are over the moon with our new company website. :) Code23 have most definitely got the 'WOW' factor. Eye catching design, superb user experience and extremely well project managed end-to-end. It was hassle free and the end result is far better than we ever imagined. I can't recommend enough. Thank you to James and the team. Top service!

The results of Code23’s hard work, professional approach, and ability to work together with us to create our vision, has resulted in an end product that we couldn’t be happier with. They have provided us with a fully rounded service, including plenty of support, advice, and guidance for the future too. We are all very excited to welcome our customers back to our wonderful new e-learning platform.

James and his team are very talented, energetic and ambitious ... as much in supporting our business as in also developing their own. Very clever, very quick, on the front-foot, spot-on detail. No smoke nor mirrors, but straightforward and honest. We are delighted to have found them and very grateful for their help in making our new business flourish. Very, very, very highly recommended.

We've worked with Code23 for many years now with our current site and we are in the process of building a new site with them. Very happy with the level of service and responsiveness, would highly recommend their services.

Joe, James, Steve and Phil are an absolute pleasure to work with. I am looking forward to working with them again soon

Such a pleasure to deal with such a professional and knowledgeable company. I would highly recommend them.

Amazing shop experince with best service

After using a Marketing agency to design my first website, they done quite a shabby job and making amendments only made things worst. Shortly after I used several different freelancers with the majority of them promising great outcomes but falling short on delivery, I came across Code 23 almost half a year ago with little faith in finding a good development team. I had a thorough conversation with director James who assured me he and his team could help and introduced me to some great options in design for an affordable price. I was introduced to Project Manager Joe shortly after. My website development and design are near its end and I’m glad I met the team. Joe is great with feedback, patience and understands me as a client. I’d like to also thank Isaac and the rest of the team in producing a stunning, professional and sleek website. I’ll definitely be using the team for continued work and future projects! Thank you!

Code 23 are a first class web design agency. James, Joe and their team are a pleasure to work with and made the process very easy from a client perspective. I was impressed with their ability to work up briefs quickly, their ability to keep to deadlines and the quality of the site that they delivered. They are highly recommended and an agency we will continue to work with on other projects.

Code23 undertook a large redevelopment project for us, including the rollout of over 100 individually branded websites. The overarching goals of the project were to improve: 1. Our Flexibility & Control 2. Customer Experience 3. Transparency Around Pricing All of which were delivered to an excellent standard, especially the new custom quote builder, which is industry leading! We look forward to continuing to develop these websites and build on the relationship with Code23 in future. Great work team!

We have used Code23 for many of our website projects and they have been absolutely fantastic every time. They ensure that meetings are held to discuss the particular project needs, they set clear timelines and stick to them, they are always on hand for client support (e.g. calls/meetings with client to take them through processes.) The team are always easily contactable and happy to help with any queries and most importantly, their work is outstanding!

Working with Code23 on CIS's fantastic new website has been a pleasure from start to finish! I would highly recommend their web services to anyone looking to bolster their digital presence. Having worked with several web designers in the past, I can confidently say that Code23 is a cut above the rest. Thank you to everyone at Code23 for your professionalism, hard work and vision.

James is very knowledgeable and is great to work with. He has been very responsive and helpful. We look forward to continuing to work him and his team.

Can't recommend these guys enough... really great service with expert advice. The technology they managed to integrate into our self service kiosk was outstanding and went the extra mile to make sure everything was as we wanted. Great job guys, i'll be engaging with Code23 for any future upgrades and add ons required TAN

I'm incredibly impressed with Code23 - they have been a pleasure to work with which has been a breath of fresh air! They are professional and are always quick to respond. Thank you Code23! Highly recommended!

Fantastic! Nothing was a problem for James and the team at Code23 when it came to delivering our website. Cant wait to see how its recieved in the big wide world now!

Having turned to Code23 after a bad experience with another web designer, I can confidently say that the service James, Joe and their team provided is exceptional. They are incredibly receptive, professional and patient. They listened to my "vision" and together with their knowledge and experience delivered an e-commerce website which is perfect, even better than I though it could ever be. Throughout the process, James and Joe were always on hand and easy to communicate with and would send regular updates. I am particularly appreciative of the time, care and dedication they put into this project. Many thanks for making me the website of my dreams!

It's safe to say Code23 rescued an interiors-obsessed creative - with zero tech savvy - but with a big e-commerce vision! The talented team at Code23 assembled my website graphics, layouts and shop brief with a Wordpress e-commerce theme to create a secure, functioning website that I am proud of. They also oversaw the 'go live' and future-proofed the backend (to the extent that is possible!) and now maintain my site with daily checks and updates. They were a pleasure to work with, always at the end of the phone and took my lack of technical knowledge in their stride, guiding me through processes as necessary. Highly recommend.

We approached Code 23 at a time when we had been let down by our previous website design & management contact and from the very first email exchange, it was clear we were dealing with an excellent company. James, Joe and their team are always on hand to provide the advice and reassurance we need for all things web and digital. In the short time I’ve worked with them so far they’ve provided a fully managed service for our website, made significant improvements to its design and set up, and somehow managed to create a very complicated custom plugin development work seamlessly for our property sales and lettings element of the business - all whilst talking in plain English and not baffling us non-technical people with jargon. If you’re looking for a digital agency that will go the extra mile without being asked, provide clear, transparent costings, with work delivered by good honest people then Code23 are the company for you.

After four years, my business website needed a refresh and I turned to Code23. They were full of great ideas, helpful and patient, turning my requests and ideas into something tangible. I’m incredibly happy with the end result and wouldn’t hesitate them to anyone looking for web design support.

After wanting to up my game with my marketplace website I found Code23. They made switching web agencies really easy and have consistently provided great support, thoughtful suggestions and advice to improve the website thats has helped me focus on growing the business. The team are super responsive which is very reassuring for a non-techie!

As a professional trying to struggle with the less than perfect IT provisions of the (IT-clueless) NHS, Code23 has been a breath of fresh air! Code23 has been phenomenal in helping me set up and in supporting my specific non-standard projects. I was particularly impressed by how friendly, approachable and versatile they were, treating me with patience and understanding. A friendly, approachable, efficient, versatile and highly professional service!! Many thanks Code23...

Our website needs have been looked after by Code 23 for many years. We have successfully developed a number of websites together and we have always found Code 23 to be excellent to work with. I would highly recommend Code 23 to anyone looking for a professional, efficient and friendly website designer.

Code23 were the best company I could have found to start my new business website. Despite it being a relatively hard to explain idea, James and the team understood exactly what the site's function was and built a brilliant bespoke design to fit my needs. Even going the extra length to recommend ideas and tweaks that I hadn't thought of to improve the way it runs and deliver something that I am proud to have as the main online front for my business

We've worked with Code23 for many years now. They designed our first website and have been working on our SEO for a year or so now. On the back of this they've completely re-designed our site, which has just gone live. We're delighted with it. Code23 give excellent service - always professional, prompt and technically superb. Many thanks to the team.

We have been working with James and the team at Code 23 for about 18 months now on a lengthy and sometimes complicated app development. At all times we have found Code 23 to be calm, competent, and their advice has been invaluable. The app is now live and we are extremely pleased with the results and are happy to continue our relationship with Code 23 for enhancements and hosting. We would be pleased to recommend Code 23.

Pleasure to work with and very happy about the design element, general service and performance of Code23

I have used Code 23 on 3 different occasions over the last 7 years. Every company I have worked for has had a very different requirement and Code 23 designed and built 3 completely bespoke sites. James is always on hand to answer queries. I highly recommend Code 23. I wouldn't even consider another web agency.

I approached Code 23 for help with security on my website. They were helpful, receptive, friendly and professional. The work was completed in less than 24 hours and the few inevitable follow up glitches were dealt with immediately. Very pleased and have already recommended them to others.

Code23 have provided great guidance and advice for my a site they created for a new business. Highly recommend genuine people that offer a first class service.

James and his team at Code23 have recently provided us with a brand new website with a responsive design that looks great on any device. Being based on the WordPress platform it's easy for us to manage the content ourselves, which allows us to keep the website fresh as new products and industry news arrives. There are lots of ways of getting websites built, but choosing Code23 turned out to be a great investment for us. James and his team are at the cutting-edge of web design and technologies, and after initial discussions they completed the build needing very little input from us thereafter. We're very pleased with the final result - James understood exactly what we were looking for and managed to make the whole process exciting rather than tedious. Highly recommended!

James Ansell really understands the technology behind building a robust and search engine friendly website. Code23 manage web design and build projects extremely efficiently, with complete visibility throughout the project. As a marketing agency, I need technical partners that are more than just efficient. James and his team think creatively throughout every project, ensuring that the finished site really brings the proposition to life, is easy to navigate, and the right fit for clients' needs.

In my eyes James is a genius! We worked together several years ago when I decided to go freelance as a PowerPoint presentation designer. He played a huge part in getting me set up to go it alone and has supported me ever since. In all honesty, at times I don’t know what I would have done without him. He is not only technically savvy but a brilliant web designer. He understands my limitations when it comes to IT and has always been there whenever I have needed help at the drop of a hat. I would absolutely recommend code23. They are true experts in their field and will always be there to help in whatever way they can. Highly, highly recommend them!

I am a professional Sports Massage Therapist, whom Code 23 created my website, branding and helped me through the start up of my new business. James at Code 23 was not only my web designer but also my mentor as I was new to business. James and the team at Code 23 helped me through creating the website, which would be best for me and my business. I found James was very approachable, professional, knowledgeable and honest as well as the quality of his work being at the highest of standards. I would not hesitate to recommend Code 23 to anyone in the future.

James and the team have provided web design, hosting and ongoing support to our business (Universal Science Ltd) for a number of years and they have never failed us. Response to enquiries is always fast, friendly and accurate and I know I can rely on Code23 to do what they say, when they say. James is really on top of his game and knows every detail of our setup and can always advise on what else we could be doing or improving. Overall, an excellent business partner!

Code 23 took the time to understand our companies needs and designed our website accordingly. James was always available to guide us through when I needed help. The design was bold and engaging and with help from Code 23 we have been able to keep it updated and fresh. A great company to work with.

Code23 totally redesigned and rebuilt my online marketplace (WowThankYou) nearly 3 years ago, and have continued to support the site, and us, ever since. When things go wrong, they are quick to sort it. When we have questions, they go out of their way to answer us, and when better technology comes along that we ought to consider they tell us about it. Without James and his team I couldn't guarantee we'd still be trading! On behalf of WowThankYou, and myself, I can wholeheartedly recommend Code23 if you want a dynamic, stand-out website with the security of brilliant ongoing support. We look forward to many more years association with Code23

James has provided us with expert advice and built two websites, both of which receive glowing feedback from our clients. James is on hand to answer any queries and always provides excellent customer service. We do not hesitate to contact him whenever we have any web-related issues.

We've engaged Code23 on multiple web projects over the last 7 years. Their professional approach, insightful advice and personalised designs have helped turn our ideas into websites that generate business. The team at Code23 treat our brand as if it were their own, and they're always willing to go with extra mile. They're worth every pound we've spent with them.

The team at Code23 were extremely professional, patient and proactive with the build of our new website, providing added value through polite suggestions on improvements and an experienced insight into how we could improve our SEO. We look forward to working together on future projects.

We wanted to update our site to an ecommerce site with the latest social media links. James had previously built our site so changes like these could be made with the least disruption and cost. We were thrilled with the results. As always James took the trouble to clearly understand our needs.

James Ansell really knows his stuff... and goes over and above the call of duty in my opinion. He's done everything we've ever asked and more. We are always getting comments about the look and feel of our website and how easy it is to navigate and use. This is all down to James. I would highly recommend James to anyone without a moment of hesitation.

We've worked with Code23 on a number of projects now, both under Total Fundraising and Sponsor.ie. The results have always exceeded expectation and the service is great. I would have no issue recommending them and will continue to use them in the coming years.

Working with James at code23 was a pleasure. I found it very professional and I was extremely happy with the service they provided. He went above the call of duty with additions and revisions, and I couldn't be happier with the final product they produced.

Code23 always give us a fast and friendly service where nothing seemed to be too much trouble. All the tweaking requests were gladly implemented by them which greatly relieved my mind as some things you simply can't know until its already done. It felt just like a friend was setting it up for me and teaching me how to use the various backend functions.

James is uber efficient! A resolution, response and or answer is back within a very timely manner, no chasing is required. James is clearly "at one" with IT and technology, however, he understands not everyone is as comfortable with code and jargon. He pitches his communication to suit your level of understanding which is such a relief! Thank you James and code23 for your on-going support. Cat from ABCpure

Code 23 are consummate professionals and I could not be more thrilled with the website they designed for me! With the minimum of fuss, maximum care, they guided me through the process and accommodated every one of my requests. I recommend them to absolutely everyone. You won't find better, I guarantee it.

James is great to work with, gets things done and produces high quality work :)