How to Reduce eCommerce Returns

Return rates in UK online retail, particularly in fashion, can reach worrying levels — in some cases approaching 25% of all items purchased. This isn’t just a minor inconvenience. High return volumes create a significant operational, financial and environmental challenge for eCommerce businesses.

The costs add up quickly. Return shipping, inspection, restocking, and damaged or unsellable items all impact margins. Operationally, returns take up valuable warehouse space, disrupt stock accuracy and pull teams away from other priorities.

There’s also a growing environmental consideration. Each return usually means extra packaging and additional transport, contributing to carbon emissions — something more shoppers now factor into their buying decisions.

While returns are often seen as an unavoidable part of online retail, that mindset overlooks a major opportunity. Like any other performance metric, return rates can be measured, analysed and improved. The key is understanding why customers return items and using that insight to make meaningful changes.

Common Reasons for eCommerce Returns in the UK

To reduce returns effectively, you first need to understand what’s driving them. While the causes vary by sector and product type, several common themes consistently appear across UK eCommerce.

Fit and sizing issues

One of the most frequent causes of returns, particularly for clothing and footwear. Without the chance to try items on, customers often find products don’t fit as expected. Research suggests 65% of consumers return items due to sizing problems.

Product not as expected

When an item doesn’t match what the customer imagined from the product page, returns often follow. This can be caused by unclear descriptions, misleading imagery or colour differences between screens and real life. Around 31% of consumers return items due to inaccurate or unclear product information.

Damaged or faulty items

Manufacturing defects or damage during packing and delivery are strong triggers for returns. 56% of consumers have returned an item because it arrived faulty or damaged, making quality control a critical focus area.

Bracketing

Many shoppers order multiple sizes or colours with the intention of keeping just one. This behaviour, known as bracketing, is common in fashion, with 69% of online shoppers admitting to doing it.

Changed mind or no longer needed

Buyer’s remorse or changing circumstances also contribute. Around 12% of customers return items they no longer need, while 11% cite buyer’s remorse.

Wardrobing or deliberate misuse

Less common, but still impactful, this involves customers using an item and then returning it. Managing this behaviour relies on clear policies and robust inspection processes.
Tracking these reasons at an individual return level — rather than relying on a single headline return rate — is essential for identifying patterns and prioritising improvements.

Pre‑Purchase Strategies to Minimise Returns

Many returns can be prevented before an order is placed. The goal is to remove uncertainty, set accurate expectations and help customers make confident buying decisions.

Improve product presentation and information

• Detailed product descriptions: Go beyond the basics. Include materials, dimensions, care instructions and practical details that help customers understand exactly what they’re buying. Focus on benefits as well as features.

• High‑quality visuals: Use high‑resolution images from multiple angles, with close‑ups to show texture and finish. Lifestyle imagery helps customers understand scale and context, while short videos can demonstrate fit or functionality. Consistent colour accuracy and zoom functionality are essential.

• Accurate size guides and fit tools: Clear, easy‑to‑find size guides referencing UK sizing are critical for fashion and footwear. Where possible, include exact measurements and brand‑specific guidance. Fit prediction tools or virtual try‑on technology can further reduce guesswork.

Use Social Proof and User‑Generated Content

Customers trust other customers. Social proof helps bridge the gap between online listings and real‑world expectations.

• Reviews and ratings: Encourage honest reviews that mention sizing, fit and quality. Photo uploads are particularly valuable, giving shoppers a realistic view of the product in use.

• Product Q&A: Public Q&A sections allow shoppers to ask specific questions and benefit from previous answers, reducing uncertainty and repeat enquiries.

Strengthen Quality Control and Order Accuracy

Preventing avoidable errors is far more cost‑effective than processing returns.

• Pre‑shipment quality checks: Catch damaged or faulty items before they leave the warehouse.

• Accurate picking and packing: Clear warehouse processes, accurate stock data and robust inventory management reduce fulfilment errors such as incorrect sizes, colours or quantities.

Set Clear Expectations

Transparency builds trust and reduces disappointment‑driven returns.

• Reliable delivery estimates: Provide realistic delivery timeframes and keep customers informed if delays occur.

• Honest marketing: Ensure product imagery, descriptions and promotional messaging accurately reflect the item. Over‑promising almost always leads to returns.

Optimising the Post‑Purchase and Returns Process

Some returns are inevitable. How you handle them can significantly influence customer satisfaction, operational efficiency and future buying behaviour.

Accessible returns policy

Your returns policy should be easy to find and simple to understand before purchase.

• Clearly explain return windows, item condition requirements, how to start a return and available outcomes (refund, exchange or credit).

• Be upfront about any return costs.

• Where appropriate, tailor policies by product type, while remaining compliant with UK consumer rights legislation.

Efficient returns management

• Capture return reasons: Require customers to select a reason from a standardised list when initiating a return. This data is invaluable for identifying recurring issues.

• Simplify the process: A dedicated returns portal with automated labels, clear instructions and return tracking improves the experience for customers and visibility for your team.

Analyse returns data consistently

• Monitor trends: Look for patterns by product, category, size, colour or campaign.

• Turn insight into action: Use findings to refine product content, improve imagery, adjust buying decisions or work with suppliers to address quality issues.

Leveraging Technology to Reduce Returns

The right technology can significantly reduce return volumes while improving efficiency and insight.

Returns management software (RMS)

A robust RMS platform centralises return requests, automates communication, generates labels and provides detailed analytics — helping teams identify root causes and improve performance.

AI‑powered sizing and fit tools

Virtual try‑on and intelligent size recommendations help customers choose correctly the first time, directly addressing one of the biggest return drivers.

Integrated inventory management

Real‑time inventory synchronised with your eCommerce platform reduces overselling, fulfilment errors and cancelled orders — all common causes of dissatisfaction and returns.

Conclusion

Reducing eCommerce returns requires a balanced, end‑to‑end approach. The most effective strategies combine proactive pre‑purchase improvements with efficient post‑purchase processes. That means clearer product information, stronger quality control, transparent returns policies and consistent use of returns data to drive change.

Technology plays a crucial supporting role, enabling better decision‑making, smoother operations and a more joined‑up customer experience.

For online retailers, the benefits extend well beyond cost reduction. Fewer returns typically mean happier customers, stronger brand loyalty, more efficient operations and a lower environmental impact.

Returns shouldn’t be viewed purely as a problem. When analysed properly, they’re a powerful source of insight that can help build a more resilient, customer‑focused eCommerce business.

Ready to take control of your eCommerce returns?

Whistl Parcels’ returns solution offers a fully tracked, multi‑carrier service designed to simplify returns, reduce costs and improve customer satisfaction.

Learn more about Whistl Parcels’ returns solution