Mosse Wellby

About Mosse Wellby

Mosse Wellby is a full-service digital team, using Shopify and Shopify Plus to build powerful ecommerce experiences that makes brands grow. Applying strategic, technical and creative know-how, we enrich and elevate digital business. We are Mosse Wellby.

Services and pricing

• Store migrationFrom $1,000
  What's included

  Included in starting price: From strategy right through to delivery, we bring all the know-how, training and support you need to effortlessly make the move – and make the most of it. Moving to Shopify opens a new world of possibility for your business, but the mere thought of re-platforming can often get in the way. We get that, and we’re right by your side to navigate every part of the journey. Additional work and price information: Replatforming doesn’t just mean seamlessly migrating your existing data and content (for us, that’s a given). We start with a thorough strategy and planning phase, so we have a solid foundation. From there we build a user-optimised Shopify experience that combines beautiful design with commercial performance. And with all the testing, support and training you need before launch (and well beyond it), your business can confidently make the switch.

• Theme customizationFrom $5,000
  What's included

  Included in starting price: Having worked with Shopify for over 10 years we have used a lot of different themes. While they are a great way to get something up and running more quickly, more often than not they need some degree of custom development in order to achieve specific functionality. We have experience of customising themes and also have our own ‘starter’ theme which we have developed to address some of the shortcomings seen with some off-the-shelf themes. Additional work and price information: The benefits of a custom theme are many, but the main ones being that it allows us to keep code lean and efficient to keep the store quick and performant. It also makes growing and building upon much easier in the long term as we don’t have to fight with unwanted or unnecessary code that tends to happen with off the shelf themes. Having said this, custom themes are not for everyone, so would recommend based on your specific needs for the store.

• Store build or redesignFrom $5,000
  What's included

  Included in starting price: Our projects start from off-the-shelf theme based installations through to full bespoke stores that deliver optimum audience engagement and measurable results. A typical project involves working with you to agree a set of requirements which define the user experience, design, build and delivery of your store ready for you to pick up and begin using. We have an experienced and dedicated team to guide you throughout the entire process, so you’re in safe hands. Additional work and price information: We know that budget is a big consideration when embarking on a new store, so we will work with you to fully understand the project and be transparent when it comes to costs. Projects don’t end once a site is handed over, we work with our clients over the long-term to ensure stores are well maintained and developed to their full potential.

Featured work

• Hilton Herbs migration to Shopify Plus

  We partnered with Hilton Herbs, a global leader in herbal health supplements for animals, to migrate them from a custom CMS to Shopify Plus. Our work involved transforming their online presence into a multi-language, fully internationalised site for the US, EU, and UK markets. Integration of three fulfilment centres, improved inventory management and development of both B2B and B2C functionality.

• David Austin Roses

  David Austin Roses approached us to work with them on a retainer basis, helping to maintain and improve their existing Shopify store. There are three high volume sales stores, US, EU and UK, each requiring strategy, UX, design, development and support.

• Just Ingredients Magento Migration to Shopify Plus

  A complete re-platforming from Magento 1 migration to Shopify Plus. The project involved a large data migration with over 100,000 orders, 40,000 customers and 4,000 products (Over two million data points). We developed a custom app to integrate their two fulfilment centres.

• Eve Sleep

  Complete redevelopment of the Eve Sleep website using the Shopify Dawn theme and utilising the latest Shopify 2.0 features.

• Runderwear

  Ongoing support, UX and design optimisation, performance optimisation and technical SEO enhancements. We have also built bespoke apps for clothing bundles and a size calculator tool.

• Green and Wilds

  A full re-platform and re-design for natural pet food company Green and Wilds. We continue to work with them to support their ongoing drive with UX, technical requirements and SEO.

Ratings and reviews

• Tanners Wines LtdTheme customizationOct 16, 2025

  Thought & Mortar are a pleasure to work with, creative with a deep understanding of UX.

• The Original Bristol Blue GlassStore build or redesignOct 16, 2025

  "From the initial meeting through to our new website launch and beyond, Simon, Ben and Hayley have been immensely supportive and helpful. Blending sage knowledge and experience with creativity, problem solving and patience, T&M helped elevate our online company image and Shopify efficiency to new levels. T&M’s attention to detail and willingness to understand the ethos and energy that underpins our very unique business, has proven to be hugely successful in helping us create a fantastic looking website, with a vastly improved user experience. " Nick Heal - Co-Manager, Glass Engraver, Product Photographer at Bristol Blue Glass.

• Hilton HerbsStore migrationJul 10, 2025

  The Thought and Mortar Team supported Hilton Herbs throughout the process of migrating our international, multilingual and multicurrency custom-built website onto Shopify with a record turnaround time. Simon & Ben’s team were attentive, patient, available, and dedicated throughout the project and the launch, as well as demonstrating invaluable experience and know-how.

• Glyn Davies Photo GalleryTheme customizationFeb 18, 2025

  Simon was incredibly helpful & knowledgeable and he tailored one hour "training" sessions by phone with me. I would send him a list of issues / queries I had about populating my site and adjusting themes, and we would prioritise and work through the list as I had time. It also enabled me to spread the cost of the training into one hour slots as it wasn't cheap, but it was valuable. I intended to use Simon for more site enhancements and skills as time goes on. Very professional.

• The Fibre Co.Store build or redesignJan 15, 2025

  Thought and Mortar did a great job with our new Shopify site - from the design to the functionality. They're also terrific to work with, always quick to respond and super clear about what's happening with the project.

• Green and Wilds - RetailStore build or redesignOct 20, 2022

  Thought and Mortar developed our new website and migrated our store from Opencart to Shopify. They set up the backend integrations and managed our bespoke requirements. They were helpful, informative, patient and friendly and went out of their way to make the transition as easy and user friendly as possible and continue to give us excellent support.

• Amalgam CollectionTheme customizationMay 3, 2022

  I have found Ben, Simon and the team a pleasure to work with from the beginning. Whilst we have had plenty of delays from our own side with projects, the T&M team are always prepared when we are finally ready to proceed. As part of our retainer work, we have regular meetings which are efficient and enjoyable, and they are always willing to do the research into practical solutions that achieve our objectives. I cannot recommend them highly enough.

• JustIngredientsStore migrationApr 22, 2022

  Thought and Mortar migrated our store from Magento 1 to Shopify. They were very good at understanding our requirements and making them work in Shopify. They handled everything from custom theme development to setting up our backend integrations, allowing us to migrate to Shopify as seamlessly as possible. Communication was great throughout the project, and they were very good at working in all of our tweaks and edits. They also helped us understand how to use and maintain the Shopify store going forwards, ensuring a smooth transition for all staff members. Overall, Thought and Mortar were a pleasure to work with on this project and are highly recommended.

• Runderwear™Custom apps and integrationsApr 21, 2022

  Thought & Mortar have been a pleasure to work with since we started working with them over 2 years ago. Excellent and prompt communication, fantastic quality of work completed and always go above and beyond to meet and achieve our expectations. Ben and Simon have assembled a brilliant team and any business with a Shopify store could benefit from their knowledge, logic and practical input.

Read all reviews on Shopify →