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The #1 Web Design and Development Agency for The United Kingdom

Get a world-class, custom, and powerful website and online experience for your business in the UK. We are a US-based web design agency now serving all of the United Kingdom.

Request your free web design today!

See why we’re the top rated web design agency for companies in the UK and everywhere in Europe!

By combining our proven web design process, cutting-edge online tools and our professional experience. You can get a website that will help your business grow.

Captivating Design

Our US-based, in-house web design team specializes in creating captivating web designs that will help companies just like yours grow in the UK and worldwide. 

Effective Functionality

Your new website for your UK business will be fast loading, strategically designed and improve your marketing and sales conversion rates. 

Industry-Specific Tools

Our web experts also help select, setup and connect the right online tools and marketing automations with your website, so your marketing results can skyrocket and help your company grow. 


Your website will be designed and built in a way that is easy for you to manage and scale. You will have all the necessary website training, resources and support that you need to grow. 


Our web design team specializes in the UK market as well as how to optimize a website for user experience, different device types and major search engines like Google. 

Marketing Automations

An effective website should also include important marketing automations and lead generation tools. Our website team helps connect and setup these marketing automations for you. Now your UK-based business can truly scale!

Our proven web design process to help you UK-based company grow

Action potential athletes computer mockup website optimization - brand strategy and web design by Big Red Jelly

Website Design


Website Development


Online Tool Setup


Automate & Optimize


Website Launch!

Our Preferred Website Platforms and Tools

In order to guarantee growth for your company in the United Kingdom, Europe and even world-wide, our team used the latest and best technology when it comes to web design, branding and online marketing. 

If you sell products online in the UK or around the globe, you might be using Shopify. It is one of the fastest growing eCommerce platforms in the world. Our team is a verified Shopify expert partner. So we can build the best online store to help your British company grow!

Wordpress logo brand partner - Big Red Jelly

WordPress is one of our preferred website platforms. It is open source, flexible and powerful. We can design anything that your British business needs in order to achieve better marketing results and grow successfully.

Wix web designers and development company - Big Red Jelly partner and service

Wix is the best website platform if you are a small business or need your website to be easier to manage and grow on your own. It comes with hundreds of powerful Wix online tools that help take your marketing, advertising and online sales to the next level. We are one of the top Wix agency partners.

Action potential athletes computer mockup website mission page - brand strategy and web design by Big Red Jelly

1. Website Design for UK companies

Although we are a US-based web design and development agency, we have decades of combined years experience in building online experiences for companies around the world, including the United Kingdom. We understand the UK market, European markets and what it takes to scale a business online around the globe.

  • Professional design
  • Global-focused design expertise
  • International design trends
  • Expert UX/UI
  • World-class web design
  • And more!

2. Web Development in the USA for companies in the United Kingdom

Are you tired of miscommunication, expensive projects, missing deadlines and budgets? Don’t make those mistakes anymore, choose to work with our expert, US-based team of professional web designers and web developers. We have everything in-house that you need to create an amazing online experience and custom website that will help your UK-based company grow.

  • WordPress, Shopify and Wix experts
  • Optimized for all device types
  • Mobile-specific functionality and design
  • Fast-loading websites
  • Effective layout design
  • Digital and web strategy
  • And more!
Everdime build website full computer mockup - build project by Big Red Jelly
Action potential athletes computer mockup website landing page - brand strategy and web design by Big Red Jelly

3. Online Tool Integration

There are thousands of online tools, WordPress plugins, apps, thirty party softwares and more. It can be difficult to take your website to the next level and understand how to setup your tech stack properly. We will do all of this, plus more, for you! We specialize in CRM integration, marketing automation, online tool setup and online tool support. Your website conversion rates and online customer experience will improve measurably and effectively.

  • CRM integration
  • Google Analytics
  • Google Search Console
  • Live chat
  • Chat bot
  • Marketing automations
  • Email subscription
  • Blog, contact, maps, downloadable, lead magnets
  • And more!

4. Automate & Optimize

We are the best, professional, affordable web design agency for any business in the UK and throughout Europe, because we take our build projects one step further and include automatization and optimization in all of our work. Your new professionally designed website will be optimized for speed, search engines like Google, all device types and more.

  • Optimized for Google
  • Connected to Google Analytics
  • Secure and compliant
  • Fast loading and powerful
  • Easy to use
Floating computer chamber media mockup - main page
Private label website computer mockup - web design firm Big Red Jelly.

5. Launch & Walkthrough!

After your new website is launched, you can choose to work with our affordable, month-to-month web support service, taking your website to the next level and helping your UK-based company improve your digital marketing, sales, and online experience month over month and year after year. Our web support team is proactive, affordable, friendly and US-based. We know the challenges you face in European and global markets, and we give you that competitive edge online as you grow.

  • Website Dashboard Walkthrough
  • Growth Strategy Session
  • Free Post-Live Edits
  • Transition to Marketing
Luchenchko mortgage computer mockup website optimization - web design firm Big Red Jelly Provo Utah.
Stunning Branding

Elevate and represent your brand through a captivating and sleek new website design.

Optimized for Conversions

All of our design is focused on increasing conversion throughout your website so your business can grow!

100% Unique Design

EVERY website we build is completely unique to the client. Your website will look stunning and out-shine your competitors.

Online Tool Setup

Translations, CRM, Live Chat, Invoicing, Online Booking, Online Quizzes, Downloadable Content, we can do it all!

Is your website and brand helping your British business grow?

Don’t wait any longer! Reach out to our web design and development experts today, we specialize in helping businesses in the United Kingdom grow.


Of first impressions relate to your site’s web design


Of users are more likely to return to mobile-friendly websites


Increase in conversion rate with superior website user experience

Your Business Deserves 5 Star International Web Design Service

And we’re the top rated web design agency servicing all of the United Kingdom and Europe!

McCain Kennedy
SetFire Creative

Gail Owusu
Opoku Catering 

Michelle Johnston
Coach MJ

Big Red Jelly is the best of the best. They go above and beyond for each client. It makes you feel like you are their only client because they are so on the ball with everything.

Jodi LarsenPlatinum Payments

We had Big Red Jelly assist us with our website redesign and we couldn't be happier with the end result! Super quick turnaround time and professional quality.

Ottley WrightSmall Business Owner

Weekly meetings were great and always something I always looked forward to. Their follow-through is fantastic. The branding and site both look great. It was definitely an improvement from what we previously had!

Polly HillekeSalmon River Rafting

They truly hit the nail on the head with my vision. I was so scared going into this worried if they could see what I wanted. They knew my wants/dislikes and asked the right questions. They were able to create such beautiful branding and a website for me. I'm not kidding when I cried tears when I saw my branding!

Caitlyn GrimesThe Cosy Goose

Awesome, knowledgeable and very professional!

Sandor MiklósEverdime

Big Red Jelly started out with the logo design. They made several revisions and worked with us so it’d be a smooth process. They helped with naming, color scheme, digital branding, and identity. That process gave us the confidence to move into website design and development.

Jim SaundersGourmet Dumplings

They always provided consistent communication. We had never hired a service to perform these services before so we weren't sure what to expect but came out the back end pleased with the experience.

Rollin SkinnerHampton Home Loans

I was not sure what direction I wanted to go with my branding. After asking me a number of questions, the team gave me guidance on options that would work great for me, my personality, and my company. Once we had that in place that is when the fun started! I had an incredible response as I engaged friends, family, and past clients on social media as I asked for their feedback and input. I have already referred people to Big Red Jelly and will continue to do so.

Scott HeatonRealtor

They listened carefully to us and everything we had in mind, and translated that into a really solid messaging plan with lots of good ideas of their own. They have been a joy to work with!

Kelley BirrellLedger Gurus

These folks are fantastic and excellent at what they do. They were able to create completely revamped branding for our rugby event. I loved what they did so much for our schools event, we hired them again to rebrand the largest youth rugby tournament in the US!

Michael CresslerNational Schools 7s

These guys are excellent! I would highly recommend them to anyone interested in getting a quality product in an amazingly fast time at very reasonable prices. They listened to our comments and concerns and responded timely and professionally to each and every one of them. Going with them is a slam dunk!

Rob BolickRobert Bolick, LLC

Check Out Our Latest Web Design Projects for International Clients

Clark and Covét

Clark and Covét

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Solar GOAT

Solar GOAT

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Greek Graduate

Greek Graduate

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Superior Stencils

Superior Stencils

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Dental Arts of Mountain View

Dental Arts of Mountain View

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Mid Peninsula Dental Specialists

Mid Peninsula Dental Specialists

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Our Family Chiropractic Practice

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Steele Spa

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We have helped thousands of startups, mid-cap businesses and large corporations improve their online experience, websites and online foundations. This will lead to more efficient marketing and sales growth for your company!

Zach WebberBuild Director

The Big Red Jelly Difference

Our team continues to work hard to be the go-to web design and web development agency for businesses in the United Kingdom, surrounding areas and all of Europe. We continue to be an award-winning agency for our designs, functionally and technology. Our proven web design process will ensure that your website is significantly improved than your current website and will measurably help your British company grow year after year.

If you own or manage a business in the United Kingdom or Europe, we are the right web design agency and team for you! Our prices are affordable and our designs are always custom. We keep your business goals in mind as we develop and design a custom website that will help your business grow in the United Kingdom, Europe and worldwide! Even if you need more expertise to complete your project, our team consists of in-house experts in several areas: Shopify, Wix, WooCommerce, hosting, web services, website copywriting, brand messaging, branding, graphic design, product photography, label design, package design, content creation, editing and so much more!

From small business to large corporation. We have the right web design services for you.



WordPress, Wix, or Shopify
Lead & Contact Forms
Blog, Portfolio, Gallery
Informative Pages & Structure




WordPress, Wix or Shopify
Contact Forms
Email Subscription Forms
Galleries, Blogs, Portfolios
Multiple Products & Services
Custom Forms & Menus




WordPress, Wix or Shopify
Subscription Functions
Custom Lead Gen Tools
Custom Categorization
Secondary Menus
Interactive Portfolios
Custom Forms
Marketing Automations




WordPress, Wix or Shopify
Optimized for Mobile
Advanced User Experience
Subdomain Functions
End-to-End Integrations
Variable Products/Services
Mobile Specialization
Additional Draft Reviews
Membership Functions
Custom Funnels/Lead Gen


Is your current website holding you back?

Download our FREE Website Vitals Checklist and see how to change your website so it can help your business grow.

  • See what’s missing on your website
  • Identify online tools you should use
  • Important web design fundamentals
  • Easy tips to increase your conversions
  • Grow your business!
Download the Checklist
Big Red Jelly team members collaborating together - Big Red Jelly Provo Utah.
Small business essential brand checklist must haves - brand strategy - Big Red Jelly

Let’s get to work!

Meet your new US-based website design team!

We don't mean to butter our biscuits too much but... WooCommerce Experts, Shopify Partners, Wix top 100 partners, Clutch recommended design agency, countless awards and recognition, and we're just getting started! But, we want to build something beautiful for you, a website that you can truly be proud of and brings real-world results, no fluff, no smoke and mirrors, just the results you're looking for. Reach out and let's chat!

The best web design agency for companies in the United Kingdom and Europe!

Our web design team understand the UK markets and how to develop an online experience that will help you outgrow your competitors, attract more customers and improve your recurring revenue. Reach out to our expert team of web designers and developers for a custom quote and strategy on how to improve your website, customer journey and marketing results. Let’s build a beautiful and powerful new website that you can be proud of!

Get Started

Request your website design quote today