Web Design and Mobile App Development in Newport
Websites that generate enquiries and help your business grow.
Appvalanche provides web design in Newport, Cardiff and across South Wales, helping businesses improve visibility, automate processes and convert more website visitors into customers.
Free consultation
No obligation
Clear pricing guidance
Trusted by businesses and organisations across South Wales.
Creative Web Agency Delivering Smart Digital Solutions
We help businesses with web design, mobile app development, SEO, and digital systems that generate consistent enquiries.
Lots Of Business Owners Struggle with their Websites
Do any of these scenarios sound familiar?
You still have the website that your techie brother-in-law built
Your website, which an agency built in 2018, needs a refresh
You need a website, but you don’t know where to start
You shouldn’t need to rely on confusing platforms, locked-in contracts
At Appvalanche, we help local businesses take control of their website
We work with businesses in Newport and nearby cities.
Most of our work comes from businesses searching for web design in Newport, web design in Cardiff, or web design in Swansea, though we also work with companies across South Wales and occasionally further afield.
If you’re looking for a local web designer, you can explore our dedicated pages for Web Design Newport, Web Design Cardiff, Web Design Swansea, Web Design Cwmbran, and Web Design Bristol.
Some of the Work We’re Proud Of
A selection of web design and digital projects delivered for local businesses and organisations across South Wales.
OUR SERVICES
Web Design, SEO and Digital Systems for Growing Businesses
WordPress Development Services
Scalable, SEO-friendly WordPress websites built to grow your business, streamline operations, and boost conversions.
Custom Web Design Solutions
Stunning, responsive websites crafted to reflect your business, engage your audience, and drive measurable growth.
eCommerce Website Design
Clean, modern, and powerful ecommerce websites that are easy to manage and loved by users and your customers.
SEO Services
Our SEO services give your website the strong technical and content foundation it needs to perform long-term.
Website Redesign Services
Transform your outdated site into a sleek, user-friendly website that captures attention, engages visitors, and drives results.
Hosting & Maintenance
Website issues can mean lost sales, frustrated customers, and hours (or days) of downtime. We prevent it!
"If you’re looking for someone who truly understands how to build and optimize websites, Petr is a top choice."
Gareth Rees | 2 WISH
How does this work and what exactly am I getting?
When you work with Appvalanche, you’re not just getting a good-looking website… you’re getting a site that actually brings you more customers, runs smoothly behind the scenes, and helps your business grow without extra stress. Everything we build is designed to work hard for you, not the other way around.
- Conversion-focused WordPress sites that turn visitors into customers
- SEO built in to help your business rank higher locally
- CRM setup to keep your business organised and clients flowing
- Lead-generation systems that bring in steady enquiries
- Easy, all-in-one website management
- Fast, secure hosting and maintenance for peace of mind
Let’s Build a Website That Helps Your Business Grow
We don’t just develop in WordPress – we build smart, strategic websites that support your growth.
Why Businesses Choose Appvalanche Digital
Trusted by businesses across Newport, Cardiff and South Wales
What makes working with Appvalanche Digital different is the way we approach websites as long-term business tools, not just design projects.
We focus on clarity, ownership, and practical solutions that actually help businesses grow.
Work directly with an experienced developer
You won’t be passed between account managers or support teams. You work directly with someone who designs, builds, and understands the technical side of your website.
SEO built in from day one
Your website structure, pages, and content are designed with search visibility in mind from the start, not added as an afterthought later.
Full ownership of your website
You fully own your website, content, and data. No confusing platforms or contracts that lock you in.
Clear advice you can actually understand
We explain things in plain English so you always know what’s happening and what the next step is.
Ongoing support when you need it
After launch, we’re still here to help with updates, improvements, and keeping your website running smoothly.
Appvalanche is the “just right” option
There’s no “one size fits all” in web design. Here’s the honest breakdown so you can decide what makes sense for your business.
Our Simple 3-Step Process to Build a Website
We learn your business
We start by understanding your goals, values, customers, and where you want to go. No assumptions. No templates.
We design and build with purpose
Your website is designed around real outcomes. Clear messaging, strong structure, and SEO-ready foundations that are built to grow.
We support and optimise
After launch, we stay involved with ongoing support, maintenance, and SEO-focused improvements so your site keeps working for you.
"Working with Petr was easy and very collaborative. After care has been spot on too. Highly recommend using Appvalanche!"
Simon Drinkwater | CEO at Vantor Advisory
Clients Testimonials & Reviews
3 months ago
Petr is incredibly knowledgeable when it comes to websites, web design audits, and AI-driven solutions. His work consistently stands out for its creativity, precision, and modern approach. If you’re looking for someone who truly understands how to build and optimize websites, Petr is a top choice.
5.0
1 year ago
At first, we were scared, not knowing whether this company was legit after making payment, but Petr kept me updated with everything, and nothing was an issue, and had our new amazing website up and running in days. Thank you, Appvalanche Web Design, again, we are truly over the moon!
5.0
1 year ago
Petr from Appvalanche Web Design designed me a fantastic website; looks good and frequently commented on by others as user friendly and easy to navigate. Working with Petr was easy and very collaborative. After care has been spot on too. Highly recommend using Appvalanche!!
5.0
WHAT OUR CLIENTS SAY
Awesome results from our clients
"Would highly recommend! They designed my Muay Thai gym’s brand, logo, and built a website. Immediately after the website’s launch, gym signups drastically increased!"
10+
new leads a month
+200%
online authority
30+
new clients first month
"These guys know their stuff! Since launching our new site, our revenue jumped by over £40K. Super easy to work with and totally worth it! Couldn’t be happier with the results!
+£40k
revenue
10k+
followers
500+
new customers
"I reached out to Petr from Appvalanche about my website, unsure of where to begin. After our first meeting, I knew I had found the perfect web designer. He built a stunning website that perfectly represents my brand."
100%
recommend
+900
followers
5+
new clients
Rated 5.0 for trust and results
Do you have a project in mind? Contact us
Whether it’s design, speed, visibility, or conversions, we’re here to fix it. Tell us your main issue, and we’ll suggest a plan that works for your business.
✅ No spam. No pressure.
Hi I'm Petr.
I help business owners feel in control of their website again.
I started Appvalanche because I saw too many business owners feeling stuck with their websites.
Either they’d overpaid an agency and didn’t feel heard. Or they’d tried to do everything themselves and ended up overwhelmed.
I’ve been in web development and digital strategy for years, working with local businesses, growing companies, and public sector projects. What matters most to me is helping business owners FEEL IN CONTROL AGAIN.
I’m based in South Wales and work closely with businesses across Newport, Cardiff and further afield. I care about local growth and building long-term partnerships, not one-off transactions.
Appvalanche isn’t about flashy promises.
It’s about building digital foundations that actually SUPPORT YOUR BUSINESS GOALS.
RESOURCES
Web Design & SEO Resources for Small Businesses
Everything here is written for business owners who want their website to bring in more enquiries, not just look nice.
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Read MoreFrequently Asked Digital Questions
Our website design process involves 4 key steps, know your biz, build draft of the website, your review, and launch when 100% satisfied. We’ll work closely with you to ensure your vision is realized efficiently and effectively.
Yes, all our websites are built with responsive design in mind. This ensures that your site looks and functions flawlessly across all devices, providing an optimal user experience for your clients whether they’re booking a session or reading your blog on the go.
Alongside our user-friendly content manager, we also offer ongoing maintenance and support services to keep your website running smoothly. Our team will handle updates, security patches, and any necessary maintenance tasks, allowing you to focus on training your clients and running your gym.
No problem at all! We can integrate additional features such as booking systems for class scheduling, review systems for client testimonials, e-commerce for selling products, and much more. Just let us know your needs, and we’ll tailor the functionality to fit your business.
