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Bristol’s leading WordPress agency

Bespoke WordPress development and support services in Bristol. We take existing WordPress websites and make them exceptional.

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Image of Atomic Smash WordPress agency in Bristol showing developer working on laptop and computer screen plus WordPress logo

Award-winning web design from UK’s top WordPress agency, Atomic Smash

We’re your WordPress agency in Bristol. But we don’t build new websites. We make existing websites exceptional.

WordPress is a highly customisable platform that currently powers over 40% of internet sites. You can enhance your WordPress site with web design and functionality improvements to convert more sales and grow your business. That’s where we come in. 

We are an award-winning web agency with 10+ years of experience. Our talented team brings together digital strategy, web design and web development skills with a passion for experimentation. We push boundaries in user experience and web performance to create websites that deliver results.

Do you want your WordPress site to perform better?

We’ve got you covered.

Our work

  • Evolving education websites reaching millions of users

    Always Evolving WooCommerce
  • 61% performance score boost for leading R&D tax credit specialists

    Always Evolving
  • Improving existing site for award-winning student housing

    Always Evolving
  • Evolving a world-leading attractions industry resource

    Always Evolving
Butterfly flapping animation Butterfly resting

Partnering with an agency that’s the right match

When searching for a WordPress agency that’s a good fit for you, some key things to consider are:

Awards and credentials such as WooExpert and B Corp status

Referrals from trusted sources such as your marketing agency

Compatible ways of working and expectations around communication

Alignment with your vision, mission and core business values


You can use websites like Clutch to search for service providers in different locations, and compare providers to find ones that offer the services you need within your budget.

What’s it like to work with Atomic Smash?

Partnerships, not projects; we work with our clients over the long-term – some of our relationships span over a decade! Many of our clients view us not as a WordPress agency in Bristol – but as an extension of their team.

Finding the right agency to work with makes all the difference.

Meet some of our WordPress specialists…

Nicola looking at camera in front of a building's exterior

Nicola Hogg


Nicola looking at camera in front of a building's exterior

Nicola Hogg


I’m a developer for Atomic Smash with years of industry experience who also loves working on personal coding projects in their own time. I really enjoy building projects from the ground up and increasing my developer skillset. I work with the projects team to turn a design into a beautiful website. In my spare time I developed a multiplayer version of Wordle called VSRDLE.
  • Likes running, weight lifting, gaming, films, drawing, coding, writing music
  • Dislikes ET, he’s quite scary
  • Most likely to wake up at 5am
Mikey standing with arms folded and looking at the camera in front of street art

Mikey Binns

Spike Project Developer

Mikey standing with arms folded and looking at the camera in front of street art

Mikey Binns

Spike Project Developer

I’m a developer who’s passionate about using the platform, progressive enhancement and accessibility. I’ve worked on WordPress and Remix projects and I aim to work with clients to create a website that great for all their users and in line with accessibility guidelines ensuring inclusivity. I also enjoy creating our internal tools to make our own developer experience better, allowing us to focus on the code.
  • Likes story-based video games, drums, and badminton
  • Dislikes limescale in my tea, having short hair 
  • Most likely to be quiet 95% of the time, then not shut up the other 5%
Colin looking away from camera in front of an industrial backdrop

Colin Goodman


Colin looking away from camera in front of an industrial backdrop

Colin Goodman


I’m a developer who is part of the Always Evolving team here at Atomic Smash. I always aim to evolve my personal skillset along with the client websites I work on. I enjoy working closely with clients to find and implement the work their website requires to improve their site going forward.
  • Likes coding, football, gaming, playing cue sports, socialising, weight lifting
  • Dislikes losing at Drawasaurus
  • Most likely to purchase another impulse buy that I’ve seen online

Our services

One of the best things about WordPress is its flexibility and customisability. Over time, your business will grow, evolve and change direction. Having an agency you can trust to work on a secure, flexible website platform means you’ll be well-equipped to navigate these changes for years to come.

We offer ongoing WordPress website design and support services, so that our clients can benefit from:

  • Website design and development
  • eCommerce growth
  • Conversion optimisation and analytics
  • User experience and research
  • Amplifying reach through SEO

What our clients say

Blooloop logo


Atomic Smash is by far the best web development company we have worked with. Every team member is diligent, dedicated and a pleasure to work with.

Managing 60,000 pages

Visit Blooloop
ForrestBrown logo


Our improved site speed has helped our Google search rankings. Atomic Smash has been with us every step of the way.

61% performance score improvement

Visit ForrestBrown


Atomic Smash delivered a vastly improved website. Now we feel like we own the website, and it works for us.

Conversion KPI met within 1 week

Visit ChannelPorts

Your WordPress experts in Bristol

Take the first step towards a flexible, future-proofed website that does everything you want it to.