Shopify Design
Agency 
ECS® is a Shopify design agency in London crafting conversion-led storefronts for brands that care how they look and how they sell. We specialise in Shopify web design — brand systems, UX, and art direction that ship in production themes.
Looking for a Shopify designer in London who can partner through development? You're in the right place.
SHOPIFY DESIGN
Shopify design agency London
Great Shopify design is not decoration bolted onto a theme. It is the product journey — homepage to PDP to cart — shaped around your brand and your conversion goals. As a Shopify design agency, we design for how customers actually shop, then work with our developers so the build matches the craft.
Design-led work includes JADED LDN, Moussse, Escentric Molecules, and YOM Beauty. For how we run design engagements day to day, see Shopify design.
Want to brief a new look? Contact the design team or browse client reviews.
The ECS® Design Difference
Creative direction with commercial discipline. Whether you need a full store redesign or a brand-led refresh, we deliver through:
01
Brand-led storefront design
Visual systems, typography, and art direction that feel premium on Shopify — not a generic Theme Store skin.02
Conversion UX
Navigation, collection, PDP, and cart flows designed to reduce friction and lift conversion rate.03
Design that builds
Figma-to-Shopify handoff with our development agency team so design intent survives into Liquid and Plus.04
Ongoing creative support
Seasonal campaigns, landing pages, and design iterations after launch via retainers when you need them.
DESIGN BUILT FOR SHOPIFY
Shopify web design London
We design inside the constraints and strengths of Shopify — sections, metafields, mobile-first layouts, and Plus capabilities — so the craft you approve is the craft customers see. No pretty comps that fall apart in theme build.
Need engineering alongside design? Partner with our Shopify development agency. After launch, keep creative and UX moving with Shopify support.
See what brands say about Shopify design and creative delivery with ECS®.
"Excellent experience with ECS®, helping to build and maintain our site along with various custom apps. Especially good at comms and helping to solve and problems if and when they arise."
"Its been amazing working with you, I can honestly say you are one of the best developers I've worked with."
"The work that they produced was to a really high standard and I would absolutely recommend them."
"Thank you for all your support during Black Friday, we have seen some amazing results!"
"Our main objectives were conversions, site speed and mobile UX. These priorities were executed. I would highly recommend to any brand looking to improve their Shopify Plus site."
"The new site looks fantastic. Orders coming through and everything is running smoothly."
"I can say with complete confidence that you are placed amongst those individuals who know that there is no finish line. You have done yourself proud, and you have excelled at your chosen craft."
"A dream to work with, you completely understood the direction we wanted for our new website and delivered quickly and to the highest quality"
"Amazing! You guys will be doing all our future Shopify developments."
"I was really blown away by the work that ECS® did. Very high quality, with a real focus on flexibility... I would wholeheartedly recommend them."
"After deploying and with the support of Algolia and partner ECS®, the company saw the benefits 'straight away'"
"ECS, it is totally appreciated you are there as others would not be"
"Very helpful, and quick to respond and deal with the issue I was having. Fantastic. Will be using again!"
Frequently Asked Questions
What does a Shopify design agency do?
A Shopify design agency shapes how your store looks and how ...Do you offer Shopify web design in London?
Yes. We are a London-based Shopify design agency working wit...Can you redesign our existing Shopify store?
Yes. We redesign Online Store themes and Plus storefronts — ...Do you only design, or do you also build?
We design and we build. Many clients brief design on this pa...How is this different from a general branding agency?
We specialise in Shopify. That means designing for theme arc...What about ongoing design after launch?
We support seasonal campaigns, landing pages, and iterative ...BRIEF YOUR
DESIGN PROJECT