Top Digital Design Agencies in London

UI/UX Analysis for Transportation Management Company

All of their teammates are highly trained and very knowledgeable. My seasoned team feels comfortable working with Momentum Design Lab. Momentum Design Lab is very hands-on with how we move the project. They’ve even done a competitive analysis even though we haven’t asked them to.

Wireframing & UI Design for Fintech Company

Momentum and Sam’s knowledge impressed us, as he focused on what was important and implemented those things in the wireframes. They helped us produce wireframes for all the screens and build a documentation library containing all our components. If there were any misunderstandings — even items that were outside the project Scope, we were able to quickly email about it.

UX Design for NTT Innovation

Momentum knows a lot about enterprise industries and about what's popular in the enterprise market. It is easy to talk with them about our product because they know what's happening in the enterprise market. Other agencies are good for the consumer market, but they don't have much knowledge about the enterprise market.

UI/UX Design for Tech Startup

Momentum Design Lab has been knowledgeable, and the designers and deliverables have been great. The team has delivered excellent mock-ups, and the layouts are nice. Since we have experience in the field, we don't need as much handholding, and Momentum Design Lab has accommodated us quite nicely. If there's something they're trying to explain that we already know, they stop what they're doing and move on to the next thing.

UX Design for ChangeTip

Momentum is exceptional in the breadth of their knowledge, the quality of their talent, and their ability to reduce very complex problems into simple user interfaces.

Web Dev for Property Development & Investment Company

The knowledge and the willingness to help and share what they think is best, even if it meant more work for them. They always wanted the website to be the best it could be as if it were their own.

UX Design, Web Hosting & Marketing for Pest Control Company

Our near-decade partnership is enough proof that we find Creative Brand Design as a goal-oriented and reliable team. They take the time to understand our needs and always make an effort to keep things moving forward — this personalized and dedicated approach truly makes us feel like they're a part of our internal team.

Website Design & Dev for Rock School Chain

Great communication and patience with my constant changes!

Web Development for Independent Travel Agent

We had a meeting every week to discuss the progress via Microsoft Teams. Also, they were very accommodating. The team always made sure that the time was good for both of us, and they were very patient with me.

Branding & Web Dev for Investment & Advisory Firm

The TEAM nothing was too much or to little for them to do. Sam has been at my beck and call everytime we had a new requirement and he has been amazingly patient with us. A very genuine person.

Website Redesign for Beverage Company

They are very down to earth. No egos. No busy cards. No "we can't do this" attitude. A reasonable price for their service (helps being remote and lifting office costs). I guess that's what drew me to choose them. You want nice, capable people, who want to work on your project, and most importantly, can get the job done.

Web Design & Software Implementation for SaaS Company

They shipped all milestones ahead of schedule. They've also added some concepts of experimental features which was a nice touch. They delivered breathtaking designs, and their implementation was fast.

Gaming Platform Dev for Soccer Training Startup

GeekyAnts’ salespeople were great, and their follow-up was good. We got a call from the VP every couple of weeks to see how everything was going. When we had issues, they always addressed them. You’re always going to have bumps in projects like this, but they always addressed our issues and made sure that we felt good. I was blown away by their ability to take care of the problems that we put in front of them.

E-Commerce & Email Mktg for Silk Scarf & Interior Design Co

Superco is honest and helpful; they analyze our needs and work through a timely program within budget. Superco has new ideas and is very professional and experienced in their field, so we trust them. Their customer service is excellent; they’ve been so good to us.

E-Commerce Migration & Revamp for Tea Products Co

They we're super helpful, trustworthy and attentive. They are patient and understanding, they have flexibility and are very professional in how they work. They know how to project manage and deliver high quality solutions. They did what they said they would do, they we're patient with us when we were behind on our delivery and still met deadline.

Web Development for Quilting Business

They've been extremely responsive, always overdeliver on their promises, and have never had delays. Communication with them is fantastic; we meet over video calls monthly and use email. They use Trello, and although they introduced me to it, it didn't take. The team has been flexible and open to me using email instead.

UX Design for Digital Enterprise Modernization Firm

The client was very pleased with the outcome and how easy it was to work with the team. Because TH-EY knew all the right questions to ask, worked quickly and efficiently and was flexible and adjusting where needed this whole project was much easier than ever expected. Easy to work with, great communication, creative ideas providing solution recommendations not just problems.

Web App Dev for B2B SaaS Company

Very easy to get on with, quick, efficient, well priced, helpful, willing.... the list goes on.

Chrome Extension & Web Dev for Online VPN Service

It was a good experience overall and TH-EY are easy to work with, but I would advise in future to give the customer a more structured and formal proposal of how the project will be undertaken and outcomes achieved e.g. architectural and technology choices.

Java Dev for IT Outsourcing Company

We were very satisfied with their services, and our clients loved the new system. *instinctools got this job done. They managed to move around 10 shops and worked for the entire brand — it’s now one of the top-performing brands with shops in Germany and Europe.

Front-end Development For ERP Software Firm

We were using parameter methodologies, so we divided our work into discrete units, and they were successful in reaching each unit's goals. Their work was very good, and we are quite happy with it. I was delighted to see that the three developers from *instinctools were right there with us.

WordPress Design & Development for Tattoo Artist

The team was really responsive to everything. I never had to wait around for them to email me back. They were good with deadlines. Their creativity was impressive.

Web Design for Maritime Software Company

They are a design and build company and they were able to work very closely with the team that created our new brand identity. As a result, they were able to implement that into the web environment. They were very creative in their use of the various assets they have at their disposal. Overall, they captured the essence of what we were trying to convey.

Website Design & Development for Proptech Company

What stood out most about Rudo B2B was how deeply they understood the real estate industry. They didn’t just build a beautiful website; they built one that spoke to our audience. Their blend of creative design, smart strategy, and genuine collaboration made the whole experience feel smooth and truly tailored to us.

Website UI/UX Design & Dev & SEO Servces for Digital Bank

What impressed us most about Rudo was their ability to balance creativity with strict industry requirements. They delivered a secure, compliant website without sacrificing design quality. Their deep understanding of financial services, attention to detail, and commitment to building trust through design made them stand out from other agencies.

Web Dev & Design for Workplace Products & Services Company

What impressed us most about Rudo B2B was their ability to combine creative design with a strong understanding of business goals. Honestly, there’s very little to fault. If anything, a few more design options in the early stages would have been nice, but overall the outcome was excellent.

Frontend Design & Dev for Business Acquisition Marketplace

The engineering team has great attention to detail and is product-minded, often thinking about complex edge cases and communicating often about their needs and blockers. I've worked with a lot of agencies and this level of communication and attention to detail are rare to find.

Web Design & Dev for Health Care Startup

They have great attention to detail, which was important to our product. They’re also strategic thinkers. If they have a question about a design decision, they won’t accept and implement it.

Website Dev for Law Firm

Their professionalism, kindness and the fact that I can trust them every step of the way were most impressive. Ofir and Nir managed this project and were there for any note, question or unusual request. There are no areas for improvement or something they could have done differently.

Content & Social Media Marketing for Content Creators Agency

Due to the current circumstances (min budget) everyone is very flexible and deadlines are met. We need to be more responsive regarding the newsletters. I'm impressed by their approach and understanding of our industry and what we are looking at achieving with SMASH. And flexibility.

PPC & Email Mktg for Snowboard Handcrafting Co

Favoured's project management was impressive. As with any project, timelines shifted occasionally, but this was no fault of Favoured. They were always on point with delivering items, even when deadlines needed adjustment. Their team was incredibly responsive to our needs, adapting swiftly and effectively to changes. This flexibility was matched with clear and regular communication, ensuring that any shifts in timelines were understood and agreed upon by both sides. Their ability to manage the project efficiently, while remaining adaptable to our evolving requirements, played a crucial role in the smooth running and success of our collaboration.

Social Media Management for Consumer Goods Company

They’re quite flexible, fast to execute, and the results are great. That’s why we’ve continued to work with Favoured. From a broad perspective, they’ve helped us deliver some good campaigns. The flexibility and agility of the Favoured team is quite remarkable. We really value their ability to move really fast and execute with excellence.

Mobile App Development for Dating App

CodeLeap adds so much value and goes above and beyond what I expect. They've also been great with the whole business side of things, and being able to forecast for this industry is really helpful. Overall, I'm completely satisfied with their work — they've been incredibly helpful.

Bespoke Software Development for Energy Innovation Company

We were assigned a project manager, who was the interface with the developers. We had access to their project management system, where I could see exactly what was coming up in the sprints and how long had been spent on each task. It helped us manage the whole development. Having that access and openness was very helpful.

Bespoke Software Development for Energy Innovation Company

It’s their openness. I've not had too much experience working with IT developers, but my company has. With previous experiences, we’d get an invoice without a description to go against it. The invoice covered so much and was so vague that we could see how costs could spiral out of control. Even if we managed to break things down a bit, we could never know exactly how much a task was going to cost.

Modern Website Development for Luxury Furniture Company

SOtechnology was really open to working with us and was flexible about making changes, even if it was for a component that wasn’t in the original plan. We were able to modify things on the go without incurring any additional costs.

UI/UX App Design for Investment Bank

The design concept that we created with them was so good, that the CEO asked us to present it to our parent company. They ended becoming really inspired by it, so they went and requested The Gradient’s services. The team simplified the interface, so the design of the app itself has reduced the number of clicks that our clients have to go through. Additionally, the quality of the design is definitely felt by the clients and the testers.

UX & Creative Innovation for Financial Services Firm

They’ve had a significant impact. They’re helping create our vision, and the interface our customers interact with. They are producing what our company sees, and that’s the most important aspect of our brand. It has been a five-star performance.

Multi-Platform Design for Venture Capital Firm

I would have no problem showing The Gradient’s work to Fortune 500 companies or any major bank or government. The quality of their work is that high. Our company works primarily with major insurances companies, banks, and inter-governmental organizations.

UI/UX Design & Product Strategy for SaaS Fintech Company

The Gradient is super agile and skilled. The team delivers high-quality work at a good price, which is difficult to find. I'm impressed by the type of expertise the team has in small boutique companies, which can be expensive, price-wise, and very difficult to find in Ukraine.

UI/UX Design for UK Business Service Startup

They are more efficient than other agencies we've worked with; the team is outcome-focused and will not waste the client's time. When we request them to input functionalities, The Gradient always asks critical and practical questions about that data. Overall, the team asks great questions to safeguard performance, such as for closing loops for specific UX/UI journeys.

Website Redesigned & Development for Charity Foundation

Halo's deep expertise in UX/UI was evident throughout the project, and their consistency was key: once we made an important UI decision, they meticulously applied it to all screens nicely. As well, Halo was super flexible. We didn't love some of their initial designs, but we worked collaboratively to dream and look at other great examples from around the web, and then Halo's rounds 2, 3,+ were awesome designs.

Prototype Design & Dev for Social Networking Company

Their UX/UI and general design skills were very impressive, but they also had a very good operational process which was executed perfectly. They were very patient but also receptive to our queries and comments, which they would take the time to analyse and respond with considered and evidence-backed feedback.

Mobile App UI & UX Redesign for Computer Games Firm

All communication was clear and open, and all team members worked very efficiently towards our goals, which they always made sure they understood in depth.

UX/UI Design for Financial Services Company

Phenomenon Studio has consistently delivered on time and within budget, demonstrating excellent accuracy in their estimates. Their team has been highly responsive, utilizing Zoom, Microsoft Teams, and email as their primary communication tools. I believe there’s nothing they need to improve — they’re fantastic and work with great efficiency.

UX/UI Design for Advertising & Marketing Company

They consistently delivered items on time and were very responsive to our needs, ensuring that all aspects of the project were aligned with our goals and executed smoothly. They demonstrated a high level of expertise and efficiency in every phase of the project. Their well-established processes ensured smooth execution and consistent delivery, setting them apart as truly exceptional in their field.

UI/UX Web Design & SEO for Estate Agent

Communication is consistent, responsive, and fluid. Essentially an 'always available' approach has proven highly efficient and effective. Guidance and site development (works advised/required) suggestions and advice are transparent, critical, and understandable. Project plans, WIPs, and deadlines are effectively communicated, followed up, and reported.

Web App Dev for E-Recruitment Platform

Modern Day Strategy demonstrated a high level of responsiveness to our needs and concerns throughout the project. They were receptive to feedback, promptly addressing any revisions or adjustments required to align with our expectations.

Web Design & Development for Bathroom Renovation Company

The team was genuinely easy to work with, they listened carefully to our feedback and shaped the website around our specific value proposition.

UX/UI Design for Women's Magazine

Spaceberry's project management was exceptional. They delivered all items on time, communicated effectively through regular updates, and were highly responsive to our needs and any changes required. Their flexibility and professionalism were evident throughout the project.

Web App UI/UX Design for Cryptocurrency Monitoring Service

Communication was always top-notch, and they responded to our ever-changing requirements with complete professionalism throughout the whole engagement. They’ve also immediately made changes to any improvements our team mentioned during the process.

UI/UX Design for Digital Agency

Honestly, I can't think of anything. They are very flexible, we worked with them on a few projects with different types of clients - some hands-on, some hands-off and they seem to work well with both. So I have nothing but praise to offer :)

Branding & UI/UX Design for Boat Engine Manufacturer

We received a project plan from them, and it was followed well. It was also made more detailed in chunks of about one month. The project was delivered on time. Our needs were one of the main drivers in how they adapted in the project and we got good support for that.

UX/UI Redesign for Health Nonprofit

The project was delivered on time and on budget. We found the team from Creative Navy provided great project management. The team were very responsive and flexible.

UI/UX Design Services for Logistics Company

The delivery was constant, there was no big reveal, we had designs to review every few days and the timeline was adhered to.

UI Design, Testing & Prototype for Medical Devices Company

We met the deadline of handing this over to the developers in time and Creative Navy was instrumental in that. They were very fast by my standard and we were in constant contact with the pm who was our point of contact and very hands on with clear updates, even when there were unknowns in the project.

UX/UI Design for Risk & Safety Management Company

Great time management. They provided timely communication and great work output.

E-Commerce Website Dev for Standing Desk Manufacturer

AGMA Studio met and even exceeded all our expectations, delivering a website with an online store that fulfilled all our requirements. The team’s dedication to meeting our needs was at an exceptionally high level. Communication with the senior management of AGMA Studio was flawless.

Web Dev, Design & Branding for Art Gallery

The team was incredibly accommodating, friendly, and knowledgeable, which made working with them a pleasure. I was impressed by how well they understood our needs and created a solution that fit perfectly. I appreciated their depth of knowledge and expertise in their field.

Website Design & Development for Communications Agency

They had real B2B marketing and web design knowledge and quickly understood the new website's needs and priorities. They brought a huge amount of expertise to the project.

Web Dev for Art Consultancy Agency

I always felt the professionalism, knowledge and the experience of the company throughout the process. They were comfortable and easy to chat with or discuss any design thoughts, creative opinions, or general input whenever necessary.

Web Dev & Design for FinTech Company

It was pretty easy to work with Goodface. The meetings were held with different stakeholders, and project management was on point. Everybody knew what part of the project they were responsible for. There was no time wasted on unnecessary discussions.

Web Development for Juice Production Company

They’ve managed our project excellently. The levels of both communication and organization have been exceptional. Goodface was always available, accommodating my time fully and remaining flexible to our schedule.

Web Design & Development for Online Gaming Platform Provider

Project management was excellent. Communication was clear and consistent through Telegram, with regular updates and quick responses. All milestones were delivered on schedule, and the entire process felt well-organized and transparent.

Web Rebuild & UX/UI Redesign for FinTech Company

Project management was reliable. There was a dedicated PM keeping things on track, work landed on a predictable schedule, and when our priorities shifted they adjusted without it becoming a headache. It felt like a partnership — they brought their own thinking and pushed back when it made sense, instead of just executing a brief.

WordPress Web Design for Marina

Derek guided us through the whole process and kept the project aligned with our protocols. Their team was readily available whenever we needed them, and all the deadlines were met. They were highly organized and communicated with us multiple times a week.

Website Development for an Interior Corporation

We enjoyed engaging with Derek. He was always available when I called, made an effort to ensure I was happy with the site, and kept everything up and running. As a highly professional company, Top Notch Dezigns managed our project very effectively.

Web Design for Architectural Firm

We held weekly conversations to talk about the overall project and any specific problems or concerns we had for that week. We used phone and email to communicate, which was incredibly effective. Their CEO was responsive and always available.

SEO & Web Development for Virgin Hair Extension Company

They're very accessible and responsive to client needs, so I recommend taking advantage of that. Don't be afraid to ask questions or go into the relationship with very little knowledge, because they're a great resource regardless of what your background is. With their support, you can have an e-commerce platform without having any prior knowledge of how to build or run one.

E-Comm Platform Dev for Ethical Fashion Company

A lot of companies are not transparent about deadlines and promise unrealistic timelines. With Kota, they're honest and always looking to do what's best for the client. They used Slack and included me on most of the project building so I was able to maintain full control over my website.

Web Dev & Design & Branding for Manufacturing Co

Still early stages but the traffic to website has increased greatly and is being used by a wider audience. General feedback from customers and internal staff has been amazing. N4 delivered an amazing site in a quick timeframe. Any issues or challenges that were faced were met with professionalism and care to ensure they were fixed in a timely fashion.

User Research for University

From commissioning through to debrief, LION+MASON managed and delivered this research project with precision, flexibility, attention to detail, and innovation. The team were organised, pro-active, and responsive to the client’s requirements. The project was completed ahead of schedule and fully delivered on research outcomes.

Platform Dev for Consulting Company

I’m most impressed with Webpop’s willingness to incorporate my ideas throughout the development process. They’ve never said no to anything; instead, they’ve explained the limitations and done their best to deliver on my asks. Furthermore, they listened to my vision and developed an output that exceeded my initial expectations.

Web Development & Design for Niche Retreat Company

While the site has not yet launched, I’m really happy with it. They did an awesome job and really exceeded my expectations. It’s the best quality of work possible. Alan had a lot of great suggestions that improved the project a lot. The project was even delivered ahead of schedule.

Frontend Development for Fintech Startup

I really enjoy working with James, and I’d give them a glowing testimonial for project management. Their enthusiasm and ability to make ideas achievable is fantastic.

Mobile App & Web Portal Dev for Cleantech Business

We particularly liked Sonin’s communication style as the chosen medium was appropriate depending on the communication at hand. Any important meetings for discussion were handled over video conference calls where we all had plenty of time to ask questions and make sure on both sides that we understood each other and that objectives and deliverables were clear. Emails were used for transactional interactions where necessary to assist with progression and phone calls either side of the working day would be commonplace to discuss wider feedback and program updates. We were massively impressed with communication in general from Sonin.

Video Call App Development for Building Control Company

The project manager was very easy to communicate and kept us informed of the progress of the project throughout, typically through a video call or email, as well as logging progress on Trello. The whole team is friendly and easy to communicate with and they explain the technical side of things really clearly.

Product Strategy & UI/UX Design for Health & Fitness App

Workflow and communication between the teams were excellent. I always had access and time to discuss anything I needed. Every team member that I spoke to has always been open, enthusiastic, and demonstrated a high-level domain knowledge. Their advice was amazing. What was most impressive though was how they communicated it.

App Development for Senior Care Business