Book your meeting with Yellowball here

Skip this for now
Need a hand?
Need a hand?
?
Close

Award-Winning Web Design Agency in London

Home
020 8049 3080

Why gamble with your next web design agency?

Scroll to spin

Win every time with

We’re a hand-picked team of over 25 exceptional designers, engineers, SEO experts and paid media specialists, crafting websites & digital experiences that work as hard as you do… Let’s chat

It starts with what we value

Work that works

We focus on ideas that drive outcomes. From design to delivery, every decision is made with performance in mind – because beautiful only matters if it works.

Precision in every pixel

The little things are the big things. From every line of code to every pixel, we sweat the details – because true quality isn’t accidental, it’s intentional.

Push past ordinary

Good is never the goal. We challenge assumptions, back bold ideas, and bring the kind of creative energy and strategic focus that helps ambitious brands get noticed – and remembered.

Do what you promise

No spin. No ego. Just straight-up integrity. We say what we mean and deliver what we promise – because trust is built in the doing, not the talking.

All in, all the way

We don’t half-commit. From kickoff to launch (and beyond), we take full ownership – of the brief, the results, and the responsibility to deliver work that consistently moves the needle.

Trusted by ambitious businesses everywhere

We partner with ambitious, forward-thinking brands who are ready to push boundaries – and put the bounce into their business. From B2B lead generation and eCommerce to tech startups and corporate sites, we’re sector and size agnostic. What unites our clients is a desire to elevate their digital presence and invest in meaningful growth.

They trust us to challenge them creatively, drive their digital strategy, and deliver work that works – bold, precise, and built to make a difference. No two projects are the same – and that’s exactly how we like it.

100 +

5-Star Reviews

We’re trusted partners of brands across the UK to deliver impactful results, with over 100 five-star reviews that speak for themselves.

250 +

Websites Delivered

We’ve designed and launched over 250 websites across every imaginable industry, empowering B2B and B2C brands achieve their online goals with impactful, results-driven designs.

92 %

Client Retention

92% of our clients stay with us for a year or more, because when you build trust and deliver real results, why go anywhere else?

Rooted in London working worldwide

We’re a hand-picked team, bringing together the brightest designers, developers, SEO specialists, and PPC strategists from across the creative and tech ecosystem.
While our headquarters are rooted in London, we have clients and partnerships across the world.

Our culture is built on flexibility, openness, and collaboration. With a zero-ego hiring policy, we ensure that every member of our team is approachable, easy to work with, and ready to contribute fresh, creative ideas. We give our team the freedom to work where they’re most inspired, but we remain deeply connected – both to each other and to our clients.

Meet your team

Do the best work of your life

Join Yellowball and be part of a fast-growing boutique web design agency with big ambitions. We’re commercial, creative, and highly entrepreneurial – trusted to deliver world-class digital experiences. With 250+ bespoke projects under our belt, we’re just getting started.

Competitive Salary + Incentives

Market-leading base salaries + commission & performance-based rewards.

Work Where You Work Best

Remote, hybrid, in-office – your choice. From London to Lisbon (and a few far-flung spots in between), what matters most is doing great work – not where you’re sitting.

4-Day Working Week

We’re piloting a 4-day week to boost balance and focus. Fridays are for wild swims, passion projects, pottery classes or pretending to write a novel.

25 Days Holiday + Bank Holidays

Enjoy 25 days off plus UK Bank Holidays every year to properly rest, relax and recharge.

7.5% Employer Pension Contribution

We add 7.5% on top of your salary directly into your pension.

The Best Tools for the Job

MacBooks come as standard, but we’ll get whatever you need.

Shorter Fridays, Longer Weekends

We finish an hour earlier every Friday and start the weekend right.

Monthly Team Socials & Events

Think Bounce, Flight Club, Swingers – and a big Christmas party.

Beautiful Borough Office Space

Work from Uncommon, a stylish coworking space moments from Borough Market.

Open roles

SEO Team

Hybrid • London & Remote

Senior SEO Account Manager

We’re looking for a Senior SEO Account Manager with at least three years of agency experience, a deep passion for SEO, and a proven track record of delivering results. You’ll take ownership of end-to-end SEO campaigns, work closely with clients, and drive strategies that increase rankings, traffic, and revenue.

Get in touch

Web Design Team

Hybrid • London & Remote

Full-Stack WordPress Developer

We’re looking for a Full-Stack WordPress Developer with at least three years of agency experience, a passion for high-performance, scalable WordPress builds, and a strong technical mindset. You’ll be responsible for delivering bespoke WordPress sites, handling complex integrations, and ensuring every build meets the highest standards.

Get in touch

Management Team

Hybrid • London & Remote

Business Development Representative (BDR)

As a BDR at Yellowball, your goal is simple: generate qualified meetings with businesses that can benefit from our industry-leading SEO and PPC services. You’ll be at the front line of our sales efforts, executing targeted outreach campaigns, engaging decision-makers, and building relationships that turn into long-term partnerships. This is a fast-paced, results-driven role – ideal for someone with a commercial mindset, a natural ability to build rapport, and a passion for digital marketing.

Get in touch

We’re proudly rated 5 stars by 100+ happy clients on with an average rating of 4.9

“ We were impressed and are delighted with the outcome! ”

Holly Sherwood • SHB Real Estate

“Delighted to recommend Yellowball. They listened to us, made sure they understood what was needed and delivered. Our SEO strategy is paying dividends already.”

Guy Newcombe • Archipelago

“A pleasure working with Yellowball and the team. Absolutely delighted with the website, branding and SEO delivery. Our rankings have improved steadily, and we are seeing great traction.”

Tom Allen • Nova Financial Solutions

“Have worked with Yellowball for some time now and can’t fault them. The team were extremely helpful collaborating on our website project, went out of their way to improve the proposal, and delivered a great Phase 1 to a tight deadline.”

Matthew Harris • Evolve

“We’ve had a brilliant experience working with Yellowball for both our website re-platforming as well as our SEO services. They’ve delivered outstanding work which has already resulted in increased search visibility, enquiries and user experience.”

Raffael Fernandes • Flow State Sales

“ Amazing customer service! I feel very reassured and relaxed. ”

Isabella McGuire Mayes • Ballet with Isabella

Let's work together

Which main service are you interested in exploring with us?

Get a Quote Accessibility