The 10 Best Interior Design Agencies in The United Kingdom - 2025 Reviews

Top Interior Design Agencies in The United Kingdom

Which one is the best for your company?

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Transform your space with the United Kingdom's premier interior design agencies and consultants. Our carefully curated selection showcases the best in British design talent, from innovative residential specialists to commercial space experts. Browse through portfolios featuring elegant London townhouses, chic Scottish retreats, and cutting-edge office transformations. Each profile includes client testimonials and project highlights, giving you insight into their unique style and expertise. Whether you're renovating a Victorian home, designing a modern apartment, or reimagining a corporate environment, you'll find the perfect creative partner here. Ready to bring your vision to life? Use Sortlist to post your project details, and let the UK's top interior design professionals reach out with bespoke proposals tailored to your aesthetic and functional needs.

All Interior Design Consultants in The United Kingdom

  • 4.9
    (17 reviews)

    The Right Agency For Your Digital Marketing Needs

    Highly recommended
    Top awarded
    Adapts Media is a creative marketing agency specializing in curating multi-pronged marketing strategies. Our experts will help you discover the best opportunities and execute campaigns to drive higher ROI for your business.
    Looking for work in Interior Design
    Located in Dubai, United Arab Emirates (+3)
    From €1,000 for Interior Design
    Worked in Restaurants (+16)
    Speaks English, Arabic(+4)
    51-200 members
  • 5
    (8 reviews)

    We tell your stories through design

    We are a cross-disciplinary design studio based in London offering a range of services including brand, strategy, graphic design, web design, web build, UX/UI, packaging and product/industrial design. We partner with visionary leaders to create brands, products, services and experiences that engage people and deliver results. We also work with founders and investors in innovative startups to help them realise their potential and turn their vision into reality. Creating a narrative that feeds our creative direction is at the core of our agile, design driven methodology. Curiosity, collaboration and a user-centred approach are at the heart of what we do. Our strength relies on our cross-disciplinary approach to client briefs.
    Looking for work in Interior Design
    Located in Greater London, United Kingdom
    From €5,000 for Interior Design
    Worked in Food (+14)
    Speaks English, French(+1)
    1-10 members
  • 5
    (1 review)

    Strategy. Narratives. Design. For positive change.

    Shimeji Creatives is a creative and strategy agency for impact-driven businesses, organisations, and changemakers. Change is where most of our clients start. At Shimeji Creatives, we help brands connect with people and activate an inclusive audience, we provide our services across industries and markets for clients that aim to build a more inclusive and sustainable economy. We work with our clients on bespoke solutions informed by the talent and expertise of our team​. Our team of creatives is aligned by the purposeto help our clients deliver real-world change​ Every project holds elements of change. Headquartered in London , we work with clients across the globe .
    Looking for work in Interior Design
    Located in Greater London, United Kingdom
    From €1,000 for Interior Design
    Worked in Media (+14)
    Speaks English, German(+1)
    1-10 members
  • 5
    (2 reviews)

    An independent studio for small, sustainably-minded businesses - where design and storytelling meet.

    We are brand designers and storytellers. We build mindful, intentional brands that honour our connection to land, people, and culture, maintaining respect to the delicate balance of earth systems. Our services include concept design, branding and website design / development, as well as PR & communications. While we primarily work with hospitality businesses, our portfolio extends to design-led and sustainable businesses—including architects, interior designers, creatives, as well as NGO's and social and environmental organisations.
    Looking for work in Interior Design
    Located in Greater London, United Kingdom
    From €600 for Interior Design
    Worked in Travel & Leisure (+2)
    Speaks English, German
    1-10 members
  • 4.9
    (6 reviews)

    The Acceleration Agency | Certified B Corp 💙 🌍

    Recommended
    Top awarded
    Outfly is London's leading acceleration agency, helping corporates innovate and guiding startups to scale. Since 2012, we have positioned, branded, launched and scaled 100+ businesses from our home in Queen Elizabeth Olympic Park at Europe’s largest innovation hub. We’re not here to deliver a brief. But to spot and unlock true potential and ROI. From brand and strategy to product and growth, we join the team, look under the hood, and get involved in everything you do. Our blend of left/right brain design thinking, along with our history of award-winning brands, campaigns, strategies and serial-entrepreneurship allow us to help businesses to understand and reach their potential. We work with organisations of various scales, from early stage startups to larger scaleups raising Series A. We also provide innovation consulting services to global corporations. Sector agnostic, our team has accelerated growth across Mobility, Cybersecurity, F&B, Climate, Health, AI, Social Impact, Telco, Tourism and Wellbeing, to name but a few. If you're looking to build a long-term, win-win relationships, get in touch.
    1 work in Interior Design
    Located in Greater London, United Kingdom
    From €10,000 for Interior Design
    Worked in Industrial Goods & Services (+12)
    Speaks English
    11-50 members
  • 5
    (16 reviews)

    We specialize in web development, SEO and web design to make your business successful

    Top awarded
    Reach out to the team of Nice Digital Studio professionals and take your business to the next level. Our agency helps businesses bring in new customers by increasing online visibility.  We are proud of our service and results: 🌍 150+ clients worldwide; 🛒 Cooperation with brands such as Toyota, Reebok, Adidas, and Hoorman; 💸 The most competitive prices on the market; ⌨️ Full customer support even after the work is completed; 👍 98% of our clients were satisfied with the services they received. 43% of clients returned to us for additional services! Our main services are website development, web design, SEO optimization, and Google advertising. It is this combination that works effectively every time. And thanks to the professionalism of our team, your business results improve significantly. We always strive to exceed your expectations and do more than just get the job done. That is why our clients choose us. You can read their reviews on Сlutch ( https://clutch.co/profile/nice-digital-studio ) and our website ( https://nicedigitalstudio.com ). Contact us today to find out how we can help your business grow! We will analyze your website for free!
    Looking for work in Interior Design
    Located in Madrid, Spain (+1)
    From €526 for Interior Design
    Worked in Household Products (+21)
    Speaks English, Russian(+1)
    11-50 members
  • 5
    (1 review)

    DREAM IT. CREATE IT. LAUNCH IT.

    Top awarded
    Visuable is an award-winning digital agency based in Europe, helping businesses worldwide create iconic brands, powerful websites, and ingenious online systems.
    Looking for work in Interior Design
    Located in Bristol, United Kingdom
    From €1,000 for Interior Design
    Worked in Management Consulting (+11)
    Speaks English, Finnish(+5)
    1-10 members
  • 5
    (4 reviews)

    Your Business, Our Priority

    #mkt is a Digital Marketing & Creative Agency based in London, set up in 2020 to help businesses with all their digital marketing and branding needs. We want to be there to support you every step of the way, whether we are creating, improving, and/or maintaining your digital assets. Therefor, we have come up with a list of services we believe being crucial for the success of every company in the fast growing world of digital marketing. We thrive to see your company achieve those dreams you’ve always had in mind. Together, we can pave your way into a better digital future. Create. Innovate. Succeed.
    Looking for work in Interior Design
    Located in Greater London, United Kingdom
    From €250 for Interior Design
    Worked in Banking & Financials (+5)
    Speaks English, Portuguese
    1-10 members
  • (0 review)

    YOUR GAMING, ESPORTS &WEB3 MARKETING EXPERTS

    Trusted by some of the biggest global brands, we have the privilege of taking our unmatched wizardry and talents all over the world. From our homebase in London, across the UK and Europe to North America and throughout Asian markets, we are the go-to experts. We understand that no two clients are the same and approach our work with that in mind. Our focus is to leverage our extensive experience, broad industry knowledge, and commercial awareness to create unique, effective, and customised solutions for our clients. Using our insight, we help brands navigate the unfamiliar realms of the gaming community to cultivate strong connections with their digital audience — transforming the brands into heroes of the gaming world. The ultimate outcome being a lasting brand legacy sustained and championed by passionate fans.
    Looking for work in Interior Design
    Located in Greater London, United Kingdom
    From €1,000 for Interior Design
    Worked in Non-profit (+7)
    Speaks English, French
    11-50 members
  • 5
    (4 reviews)

    We're Favoured, and we’re here to help you get more customers and boost your profits - simple as tha

    Recommended
    Top awarded
    We're Favoured, and we’re here to help you get more customers and boost your profits. We’re specialists in results-driven performance marketing to deliver fantastic results for our clients. Clients love us because of our proactive communication, our strategic approach to marketing, and our funky creativity! We have industry experts (our co-founder is a former Apple marketing lead) who will support your business by marketing through the full customer funnel. From attracting new people to converting them into customers, to engaging and retaining them long-term - we’ve got you covered. Let’s get creative, let’s get clever, and let’s smash your marketing goals. We have full video production in-house including TikTok content creators, so we can develop best-in-class creative to maximise the performance of your campaigns from advertising to email to website optimisation. Chat with us today. We’d love to talk to you and see how we can help your business reach the next level.
    Looking for work in Interior Design
    Located in London, United Kingdom
    From €1,000 for Interior Design
    Worked in Retail (+4)
    Speaks English
    11-50 members
  • (0 review)
    We are a creative agency with a unique combination of skills and experience: from marketing and journalism, to e-commerce and graphic design. Our agile, research-based approach allows you to understand your company – and customers – inside out. We work with you to grow your brand using creative thinking, innovation and a silly amount of hard work. Based in London, Bristol and London. https://www.polleni.com
    Looking for work in Interior Design
    Located in Bristol, United Kingdom
    From €1,000 for Interior Design
    Worked in Software & Computer Services (+4)
    Speaks English, Portuguese
    1-10 members
  • 5
    (3 reviews)

    Your Creative Brand Partner

    We are a multi-discipline brand agency based in Doncaster, South Yorkshire. Our aim is to fully immerse ourselves in your business – we listen to your story and find out what makes you tick. We then apply the right amount of logic, strategy, and creativity to build unique, impactful and cohesive on-brand experiences that elevate your business. From well-established companies to entrepreneurial new start-ups, we work with forward-thinking businesses who want to stand out from the crowd. Our passion and commitment to producing great brands is what drives us and we take pride in building relationships with our clients to become their trusted brand partner.
    1 work in Interior Design
    Located in South Yorkshire, United Kingdom
    From €1,000 for Interior Design
    Worked in Automotive (+1)
    Speaks English
    1-10 members
  • (0 review)

    We untangle your chaos, and give you space to grow!

    Magnetic is made up of a group of determined and passionate individuals, who work together as a team to provide creative solutions through a range of services. Our multi-disciplinary design and communication agency has grown over the past few years and we now serve clients across the globe. We operate from our London base and our studio in Istanbul, with hopes of expanding into other European cities in the near future. Our team of multilingual designers amalgamate their creativity and passion with unrivalled technological skill to create bold, meaningful designs that go beyond client’s expectations. At Magnetic, each project is tailor-made according to our client’s needs. Backed with extensive research, we begin each project by deciding on an appropriate mood or atmosphere, whether it is formal, playful, nostalgic, etc. Once we’ve found the right tone, we start to build on top of it, bit-by-bit, tile-by-tile... We keep our clients in the loop at all stages of their project, as we see them as partners rather than clients. At the core of our values is creativity . We believe that by unlocking the creativity of our designers, we can provide innovative solutions to our client’s problems. Which brings us to our next point, innovation . Innovation is at the heart of our business as it is what makes us different from other design companies.  Our growing knowledge of technological advances allows us to remain aware of changes in the digital world that may benefit our clients.  Our last core value is attractiveness . We believe everything we do should look and feel perfect. Through extensive research we develop ideas that are attractive both in design and meaning, ensuring our clients are provided with bespoke solutions that cannot be created anywhere else.   What makes us different to other design companies is that we don’t simply produce a desired outcome. We can also help you build and manage your complete communication strategy, to ensure you engage and grow your audiences as effectively as possible.  
    Looking for work in Interior Design
    Located in London, United Kingdom (+1)
    From €1,000 for Interior Design
    Worked in Internet (+8)
    Speaks English, Portuguese(+2)
    11-50 members
  • 5
    (1 review)

    Awesome static, motion, & interactive 3d content. Extraordinary visualisations & experiences

    We develop and understand how 3D can help businesses meet the needs of the digital age. Our team of experts specialise in 3D Strategy, Static, Motion, Interactive, Graphic and Strategy. We combine business strategy with 3D-based skills so that everything we do is insightful, meaningful, and results-driven.
    Looking for work in Interior Design
    Located in Taff's Well, United Kingdom
    From €1,000 for Interior Design
    Worked in Others (+5)
    Speaks English, Greek(+2)
    11-50 members
  • (0 review)

    The creative agency for people willing to question everything

    Creative rooted in brand and built for a digital world. We create brands from the ground up, design and build digital platforms, dream up cut-through campaigns and craft packaging that tells your entire brand story at a glance.
    Looking for work in Interior Design
    Located in Greater London, United Kingdom
    From €1,000 for Interior Design
    Worked in Travel & Leisure (+3)
    Speaks English
    11-50 members
  • (0 review)
    Sources of IDÉES are multiple and diverse, friendships, startups mergers and lately acquisitions have been shaping business practices and work ethics that participate to set new standards for creative marketing over the past decade. A decade during which IDÉES has been infallibly offering web development services to hundreds of customers across Europe, Russia and the Middle East. IDÉES is now one of the names in integration of complex efficient solutions, advanced online applications, relying on that signature synthesis of high skills, domain knowledge, empirical experience and openminded methodology.
    1 work in Interior Design
    Located in London, United Kingdom
    From €1,000 for Interior Design
    Worked in Banking & Financials (+5)
    Speaks English, Bulgarian(+2)
    11-50 members
  • Looking for work in Interior Design
    Located in Greater London, United Kingdom
    From €1,000 for Interior Design
    Worked in Media (+1)
    Speaks English
    1-10 members
  • (0 review)

    Global Rendering Services

    GENENSE is a 3D architectural and rendering studio. We work in collaboration with architects, designers, real estate developers and manufacturers all over the world. We pride ourselves in seamless customer experience with easy workflow and quick turnaround time. Putting a high priority on the immaculate quality of CGI helps us bring creative concepts to life and realize the boldest project ideas.
    Looking for work in Interior Design
    Located in Greater London, United Kingdom
    From €140 for Interior Design
    Worked in Architecture & Planning (+3)
    Speaks English
    11-50 members
  • (0 review)

    Studio Nu is a global interior design house specialising in making spaces beautifully usable.

    We are a global Interior Design Studio with experience across the US, UK, UAE and Europe. We work on homes, commercial spaces and offices to bring the highest level design to our clients based on our methodology of Usability, Quality and Style.
    Looking for work in Interior Design
    Located in Bath, United Kingdom
    From €1,000 for Interior Design
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Brand New

    A Glasgow based creative and graphic design agency focused on having fun helping brands solve problems and grow. Strategy, Branding, Print and Web Design, Packaging, Campaigns and Advertising.
    Looking for work in Interior Design
    Located in Glasgow, United Kingdom
    From €1,000 for Interior Design
    Works in multiple industries
    Speaks English
    1-10 members
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