UX Design

Struggling with poor user engagement or low conversions? Our best-in-class UX design services by a leading user experience design agency London deliver data-driven decision making, conversion-optimized designs, and human-centered design focused on user satisfaction. Trust our 10 years of experience to build interactive design that works.

Top Rated UX design Agency London

Square Root Solutions is a top UX design agency trusted by businesses across the UK for delivering high-performing, user-focused digital experiences. Our UX consultants in London, user experience specialists, and UX experts work as a dedicated UX team with a clear mission: to build interfaces that drive conversions and user satisfaction. As a renowned digital design firm London and UI/UX development partner, we provide transparent pricing, 99% on-time delivery, and a strong portfolio of London clients.

Recognised as a leading UX company in UK, we bring a 20+ UX designers for hire London team and a track record of 5-star client reviews. As a prominent Mobile app development company in the UK, we integrate UI/UX seamlessly into app projects. Talk to us today to explore how our trusted user experience firm can help shape your next digital product.

Our UX Design Services for London Businesses

We provide innovative UX design services that cover end-to-end UX services, including digital product UX design, UX services for startups, and UX for mobile apps and websites. Our conversion-focused UX design is tailored to business goals, driven by data-backed insights, and built on scalable UX frameworks with a mobile-first UX design focus and cross-platform expertise ensuring continuous improvement focus.

UX Research and User Persona Development

Our top-of-the-line UX design company conducts thorough UX research through user persona creation, stakeholder interviews, and user behavior analysis. We deliver data-driven user research with real-user behavioral insights to shape your product.

User Journey Mapping & Information Architecture

As an exceptional UX design services provider, we create detailed user journey maps and solid information architecture (IA). Our team handles interaction flow design, navigation hierarchy, and customer journey visualisation with scalable content architecture.

Wireframing, Prototyping, and Interaction Design

Our leading user experience design agency builds UX wireframes, clickable prototypes, and smart interaction models. We integrate micro-interactions, low-fidelity wireframing, and conversion-optimized layouts for seamless user flow.

Usability Testing and Accessibility Audits

We provide usability testing, accessibility reviews, and WCAG compliance audits. Our UX evaluation identifies UX issues, ensuring WCAG 2.1 compliance focus in every product.

UX Optimisation for Existing Products

We run UX audits and product usability reviews to deliver conversion rate optimisation (CRO) and interaction redesign, helping boost digital product performance and lower abandonment rates.

Cross-Platform UX Design

We offer feature-rich mobile UX and cross-device interaction solutions. Our UX and UI design solutions ensure multi-platform user experience, seamless UX across platforms, and are optimized for speed on all devices.

Who We Work With

We deliver business-oriented UX solutions for all business sizes, from startups to enterprise businesses and SaaS companies, supporting digital product teams, B2B and B2C brands, with flexible engagement models and collaborative partnerships.

Our UX Design Process

As a robust UX agency London, we follow a structured, transparent workflow that ensures a human-centered design workflow, combining agile UX design process methods with user-validated design principles for every project.

UX discovery phase

We begin with research-led UX design, gathering insights through user research and stakeholder interviews to guide strategy.

Wireframing & prototyping

We produce developer-friendly deliverables, creating wireframes & interactive prototypes that align with your goals.

User testing

We conduct user-tested at every stage validation to ensure designs meet real user expectations.

Iterative design

We refine through iterative improvements, adapting quickly to feedback and scaling designs flexibly.

UX handover documentation

We provide clear, complete UX handover documentation for seamless developer integration.

Post-launch UX support

We offer ongoing support available, ensuring continuous UX enhancement through data-driven updates.

What Makes Us a Leading UX Agency?

At Square Root Solutions, we deliver exceptional UX design services that balance innovation and usability. As UX industry leaders and UX innovators London firms trust, we combine human-centered design agency principles with a customer-first design approach. Our UX consultants and top UX strategists craft innovative UX solutions that drive results.

Recognised as the best UX company and a trusted UX partner, we are a data-driven UX agency focused on ROI. With 10+ years UX experience, award-winning projects, and tech stack versatility, we commit to accessibility, strong client relationships, and UX agency with proven results status.

User Experience Tools and Technologies We Use

Professional UX design firm uses Figma, Sketch, UX prototyping tools, user testing platforms, heatmap analytics software, wireframe and mockup tools, ensuring state- of-the-art tools, rapid prototyping capability, and scalable design frameworks.