First EssentialWeb and app development in the UK, built to grow your business
We are a UK based web and app development team that designs and builds fast, good-looking websites and apps that actually do their job. And when you need us, you talk to real people, not a ticket queue.
Custom website development that performs
Whether you need a simple brochure site, a full e-commerce store or a custom web app, our UK team builds it to be quick, to look the part and to last. Every site is built around your goals, never dropped into a one-size-fits-all template.
What is web and app development, and what is the difference?
Web development is the work of building a website: the design you see, the pages, the content and the code that makes it all run. App development covers web apps and software that do a job for your customers or your team, like a booking system, a member area, an online store or an internal tool. A website tells people about your business. A web app lets people do something. Most growing UK businesses need a bit of both, and that is exactly what we build.
In plain terms, the front end is everything your visitor sees and clicks. The back end is the engine behind it that stores data, handles payments and keeps things secure. We build both, properly, so your site is fast for visitors, easy for you to run and ready to grow when you do.
Website design, e-commerce and web app development
From a simple brochure site to a full online store or a custom web app, we build it to be quick, to look the part and to last.
Custom website development
Sites built around your goals, not squeezed into a one-size-fits-all template.
Learn moreE-commerce stores
Online stores on Shopify, WooCommerce and Magento that are ready to sell.
Learn moreCMS websites
WordPress and Joomla builds you can update yourself with ease.
Learn moreUI/UX and front-end
Clear, easy interfaces your customers can use without thinking about it.
Learn moreSEO-optimised websites
Built to be found, with the foundations search engines reward.
Learn moreMobile-first and responsive
Looks and works beautifully on every screen, from phone to desktop.
Learn moreMaintenance and support
Ongoing care so your site stays fast, secure and up to date.
Learn moreWeb app and back-end development
Custom apps and solid foundations in PHP, Python, Node, MySQL and MongoDB.
Learn more
Built properly, built to last
We are developers first, so your site is built to be fast, secure and ready to grow with you, not a throwaway template. And because we are a UK based team, you deal with real people at every stage.
A website or web app built around your kind of business
We build for businesses across the UK. Pick the closest fit and we will shape the project around how you actually work.
Shops and e-commerce
An online store that loads fast, looks right on mobile and is ready to take orders, linked to your stock and your till.
See retailHospitality and salons
A booking-ready site or web app for tables, appointments and orders, tied to your card payments and kitchen display.
See hospitalityTrades and services
A clean, credible site that wins enquiries, with quote forms and an AI receptionist catching leads while you work.
See servicesWeb development pricing in the UK, with the small print up front
Every project is different, so a good website or web app should be quoted around what you actually need, not a number plucked from a price list. What we can promise is how we work: a clear, written quote before anything starts, and no surprises bolted on later. Here is how that compares with how some providers operate.
| What you want to know | First Essential UK | Some providers |
|---|---|---|
| The quote | Clear written quote before any work begins, scoped to your project | A low headline price, with the real cost only clear once you are committed |
| Who owns the website | You do. It is your site and your domain, full stop | Sometimes locked to their platform, hard to take with you if you leave |
| Templates vs custom | Custom built around your goals by UK developers | Often a shared template with your logo dropped on top |
| SEO foundations | Built in from day one, not sold as a costly extra later | Frequently an add-on you pay more for after launch |
| Support after launch | Real UK people, 7 days, with optional ongoing maintenance | A ticket queue, or silence once the invoice is paid |
| Connects to the rest of your business | Links to your EPOS, card payments, AI and First Essential One | A standalone website with nothing joined up behind it |
"Some providers" describes patterns we hear about regularly from businesses who come to us. We are not naming any one company. The honest answer to "how much does a website cost" is that it depends on the work, so we quote it properly. Tell us what you need and get a clear quote.
A clear path from idea to launch
Six simple steps, with you in the loop at every stage. No jargon, no surprises.
1. Consultation and planning
We listen, understand your goals and map out the right approach.
2. Design and UI/UX
We craft the look and feel, shaped around how your customers think.
3. Development
We build it cleanly, with tidy code under the bonnet.
4. Testing and optimisation
We test, refine and tune for speed and reliability.
5. Launch
We go live with everything checked and ready for visitors.
6. Maintenance and updates
We keep it secure, current and performing long after launch.
Clean code, real speed and security as standard
A site that looks good but loads slowly loses customers, so we build for performance from the first wireframe to the production stack. Solid foundations in PHP, Python, Node, MySQL and MongoDB sit under interfaces shaped around your customers.
Online stores and custom web apps ready to sell
Whether you want a Shopify, WooCommerce or Magento store, or a custom web app built from scratch, we build it to handle real customers and real growth. Everything works well on mobile, adapts to any screen and is built to be found on search.
Your website connected to your till, payments and AI
A website on its own is only half the picture. With First Essential you can join it up to the rest of your business, so an order on your site flows to your till, a booking syncs with your diary, and an enquiry is answered around the clock. One UK partner for the whole thing, not five separate suppliers who never speak to each other.
EPOS and till systems
Sell online and in person on one connected EPOS, the till and the website in step.
Explore EPOSCard payments
Take card payments online and on the move, with a free card machine when you take EPOS.
Card paymentsAI receptionist
An AI that answers enquiries, books jobs and captures leads from your site 24/7.
See AI solutionsSelf-service kiosks
Let customers order and pay themselves, in step with your online menu and stock.
See kiosksFirst Essential One
Our all-in-one platform for CRM, marketing, booking and reviews, with a 14-day free trial.
Explore the platformIntegrations
Connect your website to the accounting, ecommerce and marketing tools you already use.
See integrationsWeb and app development, your questions answered
How much does web and app development cost in the UK?
How long does it take to build a website or web app?
Do I own my website and domain, or am I locked in?
Is SEO included, and will my site rank on Google?
Will my website work on mobile and on every device?
Can my website connect to my EPOS, card payments and AI?
Do you offer ongoing support and maintenance after launch?
Let us build something great together
Tell us about your business and we will show you how a better website or web app could help you grow, connected to your till, payments and AI when you are ready.
Get a free consultation About First Essential