020 8686 4577 · hello@telsamedia.com
Web Development

Websites built for speed, security and serious growth.

We develop high-performing websites with clean code, reliable functionality and scalable architecture. From conversion-focused business websites to ecommerce platforms and custom web applications, every build is engineered to deliver a fast, secure and seamless user experience.

  • Core Web Vitals optimised
  • Secure and maintainable code
  • Built to scale with your business
  • Reliable ongoing support
Excellent · TrustScore 4.7/5 · 100+ reviews
In-house UK team
delivering since 2015

Get a free project scoping

Tell us what you're planning and we'll scope it out — honestly and clearly, with no obligation.

No obligation · We reply within one working day · Your details stay private

Trusted by ambitious brands across the UK

4.7 ★ Excellent on Trustpilot Since 2015 250+ projects delivered 100% in-house UK team 98% client retention
Telsa Media is the 2025 award-winning company in the United Kingdom for its WordPress, ReactJS and E-Commerce Development services — TechBehemoths Awards 2025
Telsa Media is the official sponsor of Sutton United Football Club
Client love

Rated Excellent on Trustpilot.

Above and beyond
“Telsa Media have really gone above and beyond creating my author website. Thank you Jayson and Vivek — your teamwork and collaboration with my literature has created an incredible site!”
Verified Trustpilot review
Trustpilot · Mar 2026
The best agency we’ve used
“They’ve made priceless improvements to our business in a very short space of time — increasing our sales whilst lowering our ad spend, something previous agencies couldn’t achieve. Highly recommend.”
Verified Trustpilot review
Trustpilot · May 2025
Telsa Media are incredible
“I’ve used Telsa for over six months — these guys are fantastic and Jayson is so hands-on and honest. Our new website is beautifully designed, ranks high, and new business is already pouring in.”
Verified Trustpilot review
Trustpilot · Nov 2025

Want results like these? Have a quick, no-obligation chat with our team.

What's included

Everything you need, under one roof.

No outsourcing and no hidden extras — one expert in-house team handling every part of your project.

01

Bespoke Web Development

Custom-built, responsive websites tailored to your brand and goals — no bloated templates. Built on WordPress, headless or fully custom stacks.

WordPressHeadlessCustom buildsResponsiveAPI
02

eCommerce Solutions

High-converting online stores on Shopify, WooCommerce and headless commerce — with payments, inventory and everything you need to sell more.

ShopifyWooCommercePaymentsInventoryCRO
03

AI & Custom Software

Bespoke tools, dashboards, integrations and AI-powered features built around your exact workflow — automating the busywork.

Custom appsAI featuresAutomationDashboards
04

CMS & Integrations

Easy-to-manage content systems and seamless integrations with your CRM, marketing and business tools — so everything talks to everything else.

CMSCRMIntegrationsMigrations
Why Telsa Media

The partner brands trust to deliver.

Results-driven

Every decision ladders up to leads, sales and ROI — not vanity metrics.

In-house UK team

Senior specialists — no outsourcing, one accountable point of contact.

Transparent

Clear reporting and honest, jargon-free communication throughout.

Fast & reliable

We deliver on time, on scope and to a standard we're proud of.

Ongoing support

We're here long after launch with maintenance and optimisation.

Trusted

Proven across retail, finance, health, sport and more since 2015.

100
Target Lighthouse score
99.9%
Uptime we build for
250+
Sites & apps shipped
<1s
Typical load time

Want numbers like these for your business? Let's talk about what's possible.

How it works

A simple, proven process

Clear from day one — you'll always know exactly where your project is.

01

Discover

We learn about your business, users, technical requirements and goals before defining a clear development scope.

Week 1
02

Plan & architect

We map the website structure, functionality, technology and integrations to create a reliable development roadmap.

Weeks 1–2
03

Develop & test

Our developers build your website using clean, secure code, with regular updates and rigorous testing across devices.

Weeks 2–8
04

Launch & support

We launch your website, monitor its performance and provide ongoing maintenance, security updates and technical support.

Ongoing

It starts with a free, no-obligation discovery call — let's get yours booked.

Good to know

Frequently asked questions

The cost depends on the size, functionality and complexity of your website. Once we understand your requirements, we'll provide a clear, fixed-scope proposal with no hidden surprises.
Most business websites take around four to eight weeks, while more complex platforms may require longer. We'll provide a realistic timeline before development begins and keep you updated throughout.
We develop websites using WordPress, WooCommerce, Shopify and custom frameworks. We'll recommend the most suitable platform based on your goals, required functionality, budget and future growth plans.
Yes. We build responsive websites using clean, maintainable code and proven security practices. Performance, usability and Core Web Vitals are considered throughout the development process.
Yes. We offer ongoing maintenance, security updates, technical support and performance improvements to keep your website secure, reliable and running smoothly after launch.

Still have a question? Speak to a real person — we're happy to help, with no hard sell.

Ready when you are

Have a build in mind?

Tell us what you're planning and we'll scope it out — honestly and clearly.

Call us