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Web Development & UX

E-commerce Development

Online stores built around your products, customers and fulfilment process

  • Shopify, WooCommerce & custom builds
  • Conversion-optimised checkout flows
  • Product migration & setup
  • Payment gateway integration

Already have a WooCommerce store? Get help with checkout or performance problems.

For existing WooCommerce stores

WooCommerce checkout and performance help

If checkout errors, payment problems or slow pages are getting in the way, tell us what customers are experiencing. We can agree a focused diagnostic and a scoped repair plan for your WooCommerce store.

The initial conversation is free. Technical diagnosis and repairs are quoted after scope and access requirements are understood. The new-store build packages on this page are separate from support and repair work.

Checkout and payments

Investigate reproducible checkout errors, relevant payment-gateway configuration and plugin conflicts within the agreed scope.

Store performance

Examine affected product, basket and checkout journeys to identify useful improvements. The work follows the customer problem, with no arbitrary score promised.

Safe implementation

Agree backups, staging, acceptance tests and a deployment and rollback plan before changing your live store.

A clear route from issue to agreed work

  1. 01

    Describe the issue

    Share the store URL, affected journey and any recent change. Do not send credentials through the enquiry form.

  2. 02

    Agree the diagnosis

    Confirm scope, access, cost and a safe way to reproduce the issue before technical work starts.

  3. 03

    Test and review the fix

    Use the agreed staging and test approach, with acceptance checks before a separately approved live release.

Tile In Progress WordPress and WooCommerce website

Tile In Progress

WooCommerce implementation experience

For Tile In Progress, the work included configurable WooCommerce products, supporting specifications and cart and checkout functionality. This is documented store-building experience, not a claimed checkout-repair or revenue-growth result.

View the Tile In Progress project

Tell us what is happening in your store

Share your store URL and the affected journey. We can discuss scope and next steps, or start with a free 30-minute discovery call.

Service

WooCommerce support

What is going wrong, which journey is affected, and when did it begin? Please do not include passwords or customer payment details.

E-commerce Development — What We Deliver

What We Deliver

An ecommerce website needs to answer practical buying questions: which product is suitable, what is available, what delivery costs and what happens after payment. Design, product data and fulfilment need to work together.

We scope consumer, trade and subscription journeys against your catalogue, payment requirements and existing systems. Shopify, WooCommerce or a custom implementation should follow those needs and the team responsible for operating the store.

A migration also needs product and URL mapping, stock reconciliation, payment testing and a monitored cutover. We agree acceptance tests and responsibilities before launch; neither uninterrupted service nor a particular sales uplift can be promised.

Why Choose Us

What makes our e-commerce development service different.

Conversion-Focused

Design around product suitability, delivery clarity and payment tasks, then test changes against actual customer behaviour where measurement is available.

Platform Experts

Deep expertise across Shopify, WooCommerce, and custom e-commerce solutions.

Planned Migration

Map products and URLs, reconcile stock, test checkout and agree a monitored cutover. Migration can affect availability and search visibility.

Scalable Architecture

Test representative catalogue sizes, variants and integrations before selecting the architecture and hosting plan.

Simple, Transparent Pricing

Compare the published scope, then confirm deliverables, exclusions and terms in your written proposal.

Starter Store

£1,600one-off

A clean, functional online store to start selling quickly.

  • Up to 10 products
  • Shopify or WooCommerce
  • Payment gateway setup (Stripe/PayPal)
  • Mobile-responsive theme
  • Basic shipping configuration
  • Product upload & setup
  • Team training session
Featured package

Growth Store

£2,800one-off

A custom-designed store with advanced features to scale your sales.

  • Up to 50 products
  • Custom theme design
  • Multiple payment gateways
  • Advanced shipping rules
  • Discount codes & promotions
  • Email marketing integration
  • SEO & speed optimisation
  • Analytics & conversion tracking

Enterprise Store

£4,800+one-off

A fully custom e-commerce build with advanced integrations and automation.

  • Unlimited products
  • Bespoke theme development
  • Product filters & search
  • Subscription & recurring billing
  • Inventory management system
  • CRM & ERP integration
  • Multi-currency support
  • Priority support & maintenance

All prices are in GBP and exclude VAT. Day rate of £400/day also available. Ongoing maintenance plans from £99/mo.

Get Started in Three Simple Steps

Forget complicated onboarding. We've made getting started effortless: choose your plan, tell us about your brand, and we'll handle the rest.

1

Store Planning

We map out your store structure, product catalogue, payment needs, and integrations. Every decision is focused on making it easy to buy.

2

Design, Build & Migration

We design and develop a custom theme that reflects your brand, set up your full product catalogue or migrate it from your existing platform with optimised images, descriptions, and SEO.

3

Testing & Launch

Thorough testing across devices and browsers, including payment flow testing, before we launch your store. Post-launch optimisation and A/B testing to continuously improve conversion rates.

What You Get

Available capabilities. Confirm the deliverables and exclusions for your selected package in the proposal.

Custom Theme Development

Bespoke store designs that reflect your brand and stand out from the competition — no generic templates or cookie-cutter layouts.

App & Plugin Integration

Connect the tools your business needs — reviews, subscriptions, loyalty programmes, inventory management, and more.

Payment & Checkout Setup

Seamless checkout experiences with multiple payment options — Stripe, PayPal, Apple Pay, Klarna, and more.

Product Migration

Full product migration from your existing platform — including images, descriptions, variants, pricing, and SEO data.

Speed Optimisation

Measure representative product, listing and checkout pages. Optimise images, scripts and integrations within the platform constraints, without promising a ranking or revenue uplift.

Training & Handover

Complete training on managing your store — adding products, processing orders, running promotions, and reading analytics.

Make an informed decision

Is this the right next step for your business?

Retailers, subscription businesses and trade suppliers who need a store aligned with their catalogue and fulfilment. Stock, delivery and account rules belong in the brief before platform selection.

What a useful brief includes

  • Provide sample products covering variants, missing stock, delivery exceptions and returns.
  • List inventory, payment, accounting and fulfilment systems, including their access restrictions.
  • Describe consumer, trade and repeat-order journeys separately where they differ.

Agree what success means

Test product selection, stock changes, shipping charges, payment failures, confirmation emails and refunds in a safe test environment. A completed build is not a promise of a particular conversion rate.

Compare your options

What the actual project work demonstrates

These examples document the delivered work. They do not establish a before-and-after increase in enquiries, sales or search rankings.

What Our Clients Say

Real words from the businesses we've helped grow.

  • Matt and his team did the most wonderful job in creating our new website for Booked Images…

    Angie Jones

    Angie Jones

    Booked Images

  • I am the first author Matt has ever had, and it has worked like a dream. Everything I have asked for has been done quickly and efficiently. I cannot recommend Matt and his team highly enough…

    Jeremy J Mills

    Jeremy J Mills

    Author

  • Matt did a fantastic job of creating my website and working on my SEO. He was very helpful and patient, and always happy to explain everything, which is very helpful if you are not very technical. I'm very happy with the results and would definitely recommend.

    Liz Patey

    Liz Patey

    Owner, Liz Patey Makeup

  • MattDarm manages social media for our real estate agency and we finally have everything in order. Their professional approach, quick responses, and excellent communication have made us far more visible to our clients. Highly recommended!

    Alina Stefanovičiūtė

    Alina Stefanovičiūtė

    Owner, Global Properties AS Real Estate

  • MattDarm built the Cancer Black Care website from scratch and the result is an invaluable resource for our community. Their dedication and expertise were evident throughout, and they went above and beyond to meet every requirement. Highly recommended!

    Paul Campbell

    Paul Campbell

    Managing Director, Cancer Black Care

  • We initially hired Matt for a specific project to help us improve and develop our LMS on LearnDash. He did such an excellent job that what started as one project quickly developed into an ongoing working relationship…

    Marcelo Pereira

    Marcelo Pereira

    General Manager, Interface Aesthetics

  • I have used Matt on 2 brand projects. He is an extremely talented, resourceful and responsive creative force. He produces results for businesses ranging from millions to billions in value in variety of sectors. Highly recommended.

    Paul Kells

    Paul Kells

  • After trying many different agencies, MattDarm is exactly what I was looking for. They don't just deliver — they consult on the why behind every decision. Everything is built around the long-term success of my business, and that's made all the difference.

    Adam Saez

    Adam Saez

    Owner, Plant Power Academy

  • I've worked with MattDarm for several years. They consistently produce the highest quality work with an excellent range of expertise. Always delivered on time and a pleasure to work with — highly recommended.

    Daniel Ashby

    Daniel Ashby

    CEO, Digitally Responsive

  • MattDarm's sites are visually stunning and technically up to date. A really great team to work with — professional, creative, and always on point.

    Paul Harvey

    Paul Harvey

    Owner, Paul Harvey

  • Matt has been absolutely brilliant. I came into this project with a pretty clear idea of what I wanted, but also changed my mind about things constantly as we went. Matt just rolled with it. Nothing was ever too difficult and there was never any drama, he'd just work out how to make it happen…

    Josh Broyda

    Josh Broyda

    Complete Office Fitouts

  • We recently used MattDarm to rebuild our website and add a shop. From the beginning, Matt was professional, helpful, honest and transparent, and surprised us with ideas we would never have thought of…

    Amira Sari

    Amira Sari

    Client, Tile In Progress

  • MattDarm built the Rockee website from scratch with excellent results. They took my brief, helped with wireframes and design, and handled both front-end and back-end development. The end result was a high-converting, successful website.

    Matt Laybourn

    Matt Laybourn

    Owner, Rockee

  • MattDarm did an amazing job with our Beans Coffee Club site. They handled all the technical work like pros and delivered everything on time. Easy to work with and super dependable — would hire them again in a heartbeat.

    Richard Jones

    Richard Jones

    Managing Director, Beans Coffee Club

  • MattDarm has been a reliable partner across several IT projects. Their technical knowledge is impressive, but what sets them apart is a problem-solving attitude and the ability to bring clarity to even the most complex situations. High-quality results, every time.

    Michael Borzecki

    Michael Borzecki

    Owner, 6 Pack Supplements

Client testimonial

Frequently Asked Questions

Everything you need to know before getting started.

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