At Last, A Digital Marketing Agency That Gets It

Fill Your Diary With More Leads, More Clients and More Business

Our digital marketing campaigns ensure your ideal customers get in touch

Work directly with a dedicated strategist who takes the time to truly understand your business, goals, and ideal customers.

Imagine being on the receiving end of a consistent stream of calls, emails and text messages. All from potential clients in the areas where you work, asking about your services.

That’s what happens when you work with Jeremy Williams of Onexius, a dedicated strategist and SEO expert who takes time to understand your business, your goals, and your ideal customers.

Together, we’ll build marketing campaigns based on sound strategies and data-driven decisions powered by more than a decade of hands-on experience.

Get in touch today to see how you can revitalise your digital marketing and grow your business.

Ready to Fill Your Diary? Let’s Chat
ROI-driven campaigns — bespoke to you and your business Focus on generating local enquiries that convert Work with Jeremy – strictly no outsourcing
Jeremy Williams – Onexius

Work With Me. Not A Rotating Team

Hi, I’m Jeremy. I’m a former Project Manager turned digital marketing obsessive, and for the past 13+ years I’ve been deep in the game — running SEO campaigns, managing paid ads, building websites, and testing what really works. I even run my own portfolio of sites that generate revenue and double as testing grounds to stay ahead of the algorithms. And yes, the website you see here I built myself.

I love what I do. I love the strategy, the problem-solving, and the constant learning that SEO and digital marketing demand. I’m naturally competitive — which makes this the perfect game for me — and I bring that same energy to helping the businesses I work with.

But here’s the thing: I don’t want “clients.” I want partners. I work closely with you, getting to know your business, your goals, and your ideal customers inside out. When you win, I win — it’s that simple. If we work together, you get my full focus, my experience, and my dedication to helping you grow.

Here’s What Further Sets Me Apart:

  • I’m transparent and honest If we don’t believe we can generate a sufficient return on your investment, I’ll tell you up front. No hard sell or false promises.
  • I build for longevity. No shady tactics, no quick wins that risk long-term damage. Everything I do is sustainable and future-proof.
  • I meet you where you’re at. Whether you’re just starting out or ready to scale, I tailor everything to your business stage and goals.
  • I stay hands-on. I never overstretch. I know my limits and capabilities, ensuring every client gets personal attention and direct access to senior expertise.
  • I focus on outcomes. Every decision is built around driving real enquiries, conversions, and growth – not vanity metrics.
  • I’m always learning. The digital world moves fast. I stay sharp so your business stays competitive.

Jeremy has worked on hundreds of websites across all kinds of industries—from national brands to local startups. No matter where you’re at today, I can help you move forward with confidence.

🚀 See What’s Possible: Real Results from Businesses Like Yours

I help you get found by people who are ready to hire.

🏠 Roofing Company

Average enquiries we are generating (per month): ~51
Estimated total job value (per month): £50,100
Clients monthly return on investment (ROI): ~436% per month

🔎 Glass & Glazing Specialist

Average enquiries we are generating (per month): 15.4
Estimated total job value (per month): £48,200
Clients monthly return on investment (ROI): ~440% per month

🌿 Landscaping Business

Average enquiries we are generating (per month): 7.8
Estimated total job value (per month): £44,400
Clients monthly return on investment (ROI): ~1500% per month

🔨 Carpenter & Joiner

Average enquiries we are generating (per month): 16
Estimated total job value (per month): £14,500
Clients monthly return on investment (ROI): ~400% per month

* ROI takes into account average profit margins and expected close rates.

💬 What Business Owners Say About Working With Me

Don’t just take my word for it – hear directly from businesses I’ve helped grow.

Jeremy at Onexius set up a website for my Carpentry business which not only looks amazing and very easy to navigate but has created a steady flow of leads and project opportunities. The SEO has been great with the majority of leads being nice and local to me! I wouldn’t hesitate in recommending Onexius in the future.

LC

Laurence C

Surrey-Based Carpenter

Is Your Current Marketing Actually Making You More Money?

I see it all the time — agencies overpromising and underdelivering, leaving businesses frustrated, confused, disappointed and out of pocket.

What’s going wrong → What it costs you → How I fix it

Where Most Agencies Get It Wrong

🚫 They build your website but don’t ever mention how you’ll get traffic

🚫 They chase vanity metrics — “traffic is up 300%” but where are all of the enquiries?

🚫 They use set-and-forget SEO — make some light tweaks here and then, but you’re stuck on page five.

🚫 They ghost you — you meet seniors, get onboard and are then handed off to juniors (often overseas). Not a priority, no communication./p>

Are You Experiencing These Frustrations?

🚫 You’ve invested good money into a site. But it’s not doing anything for you.

🚫 You run ads, but the campaigns are expensive and youn don’t see an ROI

🚫 You get leads, but they are sporadic, or the kind of jobs you want to take on, or where you even want to wor

🚫 You’re feeling burnt out, overwhelmed, or unsure where to go from here

🚫 Marketing becoming a constant stress, not a growth engine.

How I Fix It

✅ I dedicate myself to learning the ins and outs of your business – goals, highest value services, and ideal customers. First.

✅ Map real search intent to your services and locations.

✅ Build focused content and landing pages targeting your exact desired customer avatar.

✅ Optimize websites for conversions – it’s not just about getting people to your site, it’s making sure they take the next step.

✅ Measure calls/enquiries — not just clicks and impressions.

✅ Refine weekly: content, links, Google business Profile , ads (when useful) etc.

✅ You work directly with me — contactable exactly when you need me.

✅ Have a forward-thinking approach — helping you rank where people search (AI Search, for instance).

📈 The Digital Services I Offer That Drive Real Business Growth

💻 Website Development

I build high-converting websites that don’t just look great — they’re designed to get found, drive enquiries, calls, and sales. Every site is built with speed, performance, and ROI in mind.

🎯 Conversion Rate Optimisation

I review your existing website design to ensure every visitor knows exactly where to click, why to trust you, and feels incentivised to become a lead. Small tweaks often make a huge difference to your results.

📈 Lead Generation Campaigns

I create targeted campaigns that consistently bring in high-quality enquiries. Every strategy is built around your business goals, services, and the customers you want most.

📍 Google Business Profile Optimisation

I optimise your Google Business Profile so you rank higher in local searches, show up on Google Maps, and turn local traffic into paying customers.

🔎 Google Ads Management

I set up and manage highly targeted Google Ads campaigns designed to maximise your return on ad spend and bring in ready-to-buy traffic.

📣 Facebook Ads That Convert

I build Facebook campaigns that go beyond likes and shares — they’re engineered to generate real enquiries, bookings, and sales.

📊 SEO & Long-Term Visibility

I don’t just chase rankings — I match search intent to your business goals, ensuring you get traffic that actually converts into enquiries and customers. It’s about quality, not vanity metrics.

Let’s Start The Last Digital Marketing Campaign You’ll Ever Need

No pushy sales. Just an honest conversation about how we can help you attract better enquiries and grow your business.

Ready to Fill Your Diary? Let’s Chat

Morning comes. You check your phone — 4 missed calls, 7 emails, 3 WhatsApps. All enquiries. The kind of work you actually want, in the areas you serve.

About Onexius

Onexius is a UK-based digital marketing agency offering personalized and bespoke web design, SEO and lead generation services.

Contact Information

Onexius
Phone: 01279 927023
credit card, paypal
11 Ducketts Wharf, State Street
Bishops Stortford, Hertfordshire CM23 3AR