The Sussex WordPress Agency


We design visually captivating brands and logos.


We develop beautiful, responsive WordPress websites and eCommerce stores.


We deliver results driven social media and search engine optimisation campaigns.

We are a Creative WordPress Web Design Agency in Horsham, West Sussex.

FLEXX is a web design and digital marketing agency based in Horsham, West Sussex, specialising in WordPress web design and development, search engine optimisation (SEO), social media marketing (SMM), branding and graphic design. We work with everyone from small startups, established local businesses, schools, charities, local authorities, nationwide companies, international brands and even other web design agencies. Visit our Horsham web design studio to see how we can help you!

About us Let's Work Together

What We Do.

We’re a Sussex based full service digital creative agency which means if you’re wondering ‘can FLEXX Creative do that?’, the answer is probably yes! We have over 15 years experience in the industry, providing our clients with compelling, modern website design, WordPress web development, mobile apps, eCommerce websites and online shops, as well as providing a full range of brand identity, graphic design, online and inbound marketing campaigns, search engine optimisation and social media marketing services. Explore our core services below and learn more about what we do and how we can help you to achieve your goals.

WordPress Web Designer Horsham Sussex Home

WordPress Web Design

eCommerce Web Design Horsham Sussex Home

eCommerce Web Design

Social Media Management Horsham Sussex Home

Social Media Marketing

Search Engine Optimisation Horsham Sussex Home

Search Engine Optimisation

WordPress Support Horsham Sussex Home

WordPress Support

Brand Identity Lewes Horsham Home

Brand Identity

Graphic Designer Horsham Sussex Home

Graphic Design

Content Creation Copywriting Horsham Sussex Home

Content Creation

What we’ve done.

We don’t like showing off, but we’re super proud of the work we do! Take a look through our portfolio to see some recently completed projects and a few of our favourites.

View Portfolio

Treasure Chest Soft Play

Treasure Chest Indoor Play

Treasure Chest View this project

Optix Events

Optix Events

Optix Events View this project

Wates Giving

Wates Giving

Wates Giving View this project

Holden Farm Header

Holden Farm

Holden Farm View this project

How We Do It.

We design captivating brands and logos, develop beautiful, responsive WordPress websites and deliver results driven social media and search engine optimisation campaigns for our clients.


We design captivating brands and logos just for you! We’ll start by listening to you, spending time exploring your thoughts and priorities together, before making expert recommendations to bring your ideas to life.


We develop beautiful, compelling, responsive websites that work for you! We work exclusively with the world’s most loved CMS, WordPress, and currently have well over 150 websites to our name built on this framework.


We deliver results driven social media and search engine optimisation campaigns for you! There’s no point having an all-singing, all-dancing website if it can’t be found by your customers. That’s where we come in.


We specialise in designing and developing websites with WordPress, the world’s #1 content management system (CMS), used by over 70 million websites worldwide. Here is a selection of successful, beautiful, fully-responsive WordPress websites we’ve recently designed & built for our clients.

Examples of our work

Our Blog.

Visit our blog for informative help, information and tips, as well as industry related news stories and articles of interest.

View The Blog


We have many years experience working with web/graphic design, marketing and PR agencies in Sussex, Surrey, London, Kent and Hampshire. We understand the relationship between designer, client and agent very well and have adapted our approach, taking this in to consideration.

Work With Flexx

Are you ready to get your project started?

At FLEXX, we work with companies throughout Sussex and across the UK. Call us on +44 (0)1403 253253 or contact us below to start working with us.

Let's Work Together