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The team

Meet the people behind your website.

Founded in Oldland Common, Bristol we're the people behind the websites. A tight-knit team with 20 years of experience helping Bristol and Bath businesses get found online and grow.

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Andy

Founder & Lead Web Designer

Andy has been building websites for Bristol and Bath businesses for over 20 years. His background spans digital strategy, local SEO, and front-end development. Every Monster Sites website reflects his philosophy: if it doesn't rank and convert, it's not finished.

WEB EXPERIENCE

20+

WEBSITES BUILT

100+

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Leigh

DEVELOPER & SEO GURU

Leigh manages SEO strategy and local search for all Monster Sites clients. With a background in Google Ads and content marketing, she's the reason your site doesn't just look good — it gets found. Based in Bath, she knows the local market inside out.

SEO EXPERIENCE

9

CLIENTS RANKED

80+

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Leanne

Social MEDIA SPECIALIST

Over 70% of UK online shopping happens on mobile. Every store we build is designed mobile-first, then scaled up not the other way around. Your customers will have a flawless experience on any device.

EXPERIENCE

12+

SPECIALIST IN

AI

VISION

Our story

We started where
you are now.

Monster Sites was born from a simple frustration: small businesses in Bristol and Bath were being priced out of the web design market, or sold websites that looked nice but did absolutely nothing for their bottom line.

Our founder, Andrew Catlyn, spent two decades working in digital before setting up Monster Sites in Oldland Common. Having worked with everyone from Bristol city centre restaurants to tradespeople in Kingswood, he knew exactly what local businesses needed, and what they were being sold instead.

The result is an agency built entirely around three things that actually matter: getting you found on Google, loading fast enough to keep visitors on the page, and converting those visitors into real enquiries.

We're not a faceless agency. We're local. We pick up the phone. And we stay with you long after your site goes live.

SEO Ready from the Ground Up

Fast load times, clean code, and proper on-page structure give your site the best possible chance of ranking in Google, and AI search.

Mobile First, Always

Over 65% of Bristol's web traffic is mobile. Every site we build looks and performs flawlessly on every screen size.

Local & Personal , No Account Managers

You deal directly with the designer. We're five minutes from Keynsham, Bitton, and Kingswood, we can meet face to face.

What Sets Us Apart

  • A proven track record of success in Bristol’s dynamic market.

  • A team of skilled designers and developers passionate about innovation.

  • Tailored solutions to meet the specific needs of local businesses.

Meet the team

Our talented team of web designers, developers, and SEO experts are here to help your business thrive. With a commitment to creativity and results, we ensure every project is a success.

Ready to collaborate with a dedicated team? Learn more about how we can help.

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