eCommerce platform migration technical structure

Shopify platform migration

Ecommerce Platform Migration to Shopify for SME Retailers.

Stuck on an ageing ecommerce platform? We handle WooCommerce to Shopify migration, Magento to Shopify migration and .NET/ASP to Shopify migration for SME and mid-market retailers. This practical replatforming work covers products, customers, orders, SEO and launch without an enterprise price tag or wait.

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The tipping point

Your store has outgrown its foundations.

Ageing WooCommerce, Magento and .NET/ASP stores can become slow, difficult to patch and expensive to change. Plugin or dependency problems keep returning, checkout faults are harder to diagnose and the developer who knew the build may no longer be available.

Whether you need a WooCommerce to Shopify migration, a Magento to Shopify migration or a .NET/ASP to Shopify migration, we help you decide whether a move is justified and then plan it properly. The aim is a platform the internal team can manage and extend without buying an enterprise migration programme.

This service is for retailers who:

Feel restricted by a brittle legacy platform, including WooCommerce, Magento, Classic ASP or ASP.NET.
Need to protect existing organic search traffic during a move.
Require continuous access to historical customer and order data.
Want a pragmatic, experienced team rather than a bloated enterprise agency.

It is not aimed at enterprise Shopify Plus programmes or very small stores that would be better served by a simple repair. The first audit helps establish whether migration is proportionate.

Protect what already works.

Moving platforms creates real risk. The plan needs to account for the URLs, data and trading activity that already matter to the business.

SEO Continuity

Map important old URLs to their new homes, preserve useful content and metadata, and check crawlability before and after launch.

Data Preservation

Agree the transfer scope for products, customers, accounts and order history, then test the migrated records before cutover.

Rollback-Aware

Define backups, launch checks and reversal steps before the store changes over, so the team knows what happens if a critical issue appears.

What happens

A short, staged process.

Audit

Review the current store, data, URLs, integrations and operational dependencies.

Plan & quote

Agree the migration scope, responsibilities, risks, timings and a clear proposal.

Build & migrate

Build the Shopify store and move agreed data while the current site continues trading.

Redirect & QA

Test products, checkout, integrations, redirects, metadata and critical customer journeys.

Go live & monitor

Use a defined cutover window, complete launch checks and monitor the store afterwards.

Relevant ecommerce work

Platform Migration Proof

Stone Audio

A confirmed platform migration to Shopify for a premium home audio and hi-fi retailer. The project is the clearest example of our migration work.

Read the case study

Fresh Shopify Build & Features

Parker Adams Superstore

A fresh Shopify build featuring a tailored comparison experience. This custom tool was engineered specifically to help shoppers navigate complex product choices clearly and confidently.

View in portfolio

Migration FAQs

Direct answers to the questions retailers ask before committing to a move.

Will we lose our search engine rankings when migrating?

A migration can affect rankings if URLs, content and technical signals change without a plan. We map old URLs to their new homes, preserve important content and metadata where appropriate, and check the live site after launch so avoidable problems can be found quickly.

Can we keep our historical customer data and order histories?

Often, but the exact scope depends on the existing platform, data quality and account setup. We audit products, customers, orders and operational requirements first, then agree what can move, how it will be checked and what needs another route.

How long will the site be down?

Most preparation happens away from the live store. The final changeover is planned for a defined window, with checks and a rollback plan. The exact timing depends on the store, integrations and data, but it should be controlled rather than open ended.

What should we budget for an ecommerce migration?

There is no fixed ecommerce migration cost. A straightforward hosted store is different from a complex Magento or .NET/ASP build with integrations, custom logic and historical data. If you have been searching for “Shopify migration cost UK”, we will show what is included, scope the work after reviewing the store and provide a clear proposal. The service is designed for SME and mid-market retailers that need careful migration work without paying for an enterprise programme they do not need.

Strategic Guidance

eCommerce Insights

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Insight

Not quite ready for a full migration?

We can review the current platform and explain whether migration looks proportionate, or whether a smaller repair is the better next step.

Request a migration assessment

Discuss your migration

Plan your move.

Tell us about your current store, the problems you are seeing and what needs to improve. We will come back with a useful next step.