Booking and payment flows
Visitors choose a slot, pay by card through Stripe and get a confirmation, all without phoning you.
Web Development · Swindon & Wiltshire
Website development in Swindon, built to do the heavy lifting
Web developers in Swindon for sites that need to do more than look good. We build booking flows, client logins, integrations and admin systems your team can run on its own, and we fix the price before writing a line of code.
- 5.0 on Google
- From £1,000
- Gorse Hill, Swindon
When it fits
When you need a web developer
Many business sites are a few pages and a contact form. Development starts where that stops: when your site has to take bookings, handle payments, store data or talk to other software.
It is worth talking to a developer when:
- Customers want to book or pay there and then. A form that emails you and waits for a reply loses people who were ready to commit.
- Your team types the same details twice. Orders, bookings or enquiries copied by hand between systems are slow and easy to get wrong.
- You need people to log in. Client portals, member areas and dashboards need accounts, permissions and security done properly.
If you mainly need a strong look and a handful of pages, start with Bespoke Website Design. Selling products online? See E-commerce Website Design.
What's included
What website development covers
Shae Carrigan, our technical lead, runs delivery on every build, so the feature you agreed on the scoping call is the feature that ships. A development project moves through six stages:
- Free call to map each feature and who will use it
- Fixed quote and a written scope
- Design of the screens customers and staff will see
- Build of the features, the data behind them and any integrations
- Testing of every flow, form and payment
- Launch, a walk-through of the admin and handover
Admin systems
Change events, prices and photos yourself from one screen, instead of emailing a developer for every edit.
Logins and portals
Client areas, member logins and dashboards, with accounts and permissions set up properly.
Third-party integrations
Link the site to shipping, booking or other outside tools so information moves on its own.
App-ready APIs
An API under the site, so a future mobile app can use the same data without a rebuild.
Fast, readable code
Hand-written and tuned for Core Web Vitals, with clean HTML and schema that Google can read.
Pricing
Website development cost in Swindon
Sites start at £1,000 for one to four pages and £2,000 for five to eight. Once custom engineering comes in - bookings, logins, portals or integrations - we quote after a free 30-minute call, because the price follows the feature list rather than the page count.
What moves a development quote:
- Features and rules - one type of booking is simpler than several with deposits, limits and cancellations.
- Integrations - each outside system adds set-up and testing.
- Who logs in - an admin area for staff, accounts for customers, or both.
Your quote is fixed before development begins, with half paid up front and half on launch. For a first figure, try the website cost calculator or read our pricing.
Website development from
£1,000
Fixed quote after a free 30-min scoping call.
Why Atom
Why choose Atom for website development
You work with two founders, not an account manager. Jack Phillips is your contact from the first call, and Shae Carrigan leads the technical build.
- Booking systems in daily use. Top Level takes football session bookings through a flow we built from scratch, and the owners manage events, photos and prices without a developer.
- Platforms, not just pages. For Scout Footballers we built a full SaaS platform with player verification and an API ready for mobile apps.
- Integrations that save hours. Asylum Coffee goes from new order to printed shipping label inside its own dashboard.
- Kept working after launch. Custom code still needs updates, which our Website Maintenance plans cover.
Related work
See it in practice
What clients say
What Swindon businesses say about Atom Sites
"It was easy to work with Jack throughout the entire process of building a new website. He understood our needs straight away and created a realistic plan within our budget."
"Jack from Atom was terrific! I had a complex e-commerce website that needed to be rebuilt and migrated from Shopify, and he handled everything seamlessly."
"Jack from Atom Web Design is a fantastic individual. He is very creative and knowledgeable. Dedicated, committed, design & detail focused..."
"Jack helped me create a professional, slick website with ongoing support to help me iron out the inevitable teething problems. Highly recommend for the ongoing service."
"It was a pleasure to work with Jack from start to finish. He took our fragmented ideas and turned them into the sleek and professional look that we were striving for."
FAQ
Website Development questions, answered
From £1,000 for a one-to-four page site. Anything with custom features - bookings, logins, integrations or an admin system - is quoted after a free 30-minute call, and that quote is fixed before development starts.
Design is how a site looks and reads; development is the code that makes it work. On a simple site the two overlap. Once you need bookings, payments, logins or links to other software, development is most of the job. One team does both here, so nothing is lost in a hand-off.
Often, yes. We look at what the site is built on first. If a feature can be added cleanly we quote for it; if the old code would make it fragile, we say so and price a rebuild instead.
Yes, if that is what you want. We build admin screens around the things you change often, like the events, photos and prices Top Level manages itself. If you would rather hand that over, we can make the changes for you.
Ready to talk?
Tell us what you need, we'll tell you what it costs
Free 30-min call, in Swindon or over video. We'll talk through your goals, share examples from similar businesses and give you a fixed quote - no commitment.