With nearly 29% of UK retail sales now made online (see the latest ONS data), shoppers have plenty of choice — and very little patience for stores that make buying hard. This guide sets out what customers expect from an online store in 2026 and how to meet each expectation.
1. Fast, on a phone
Most browsing and a large share of buying happens on mobile. Shoppers expect pages to load quickly, images to appear instantly and buttons to be easy to tap.
How to meet it:
- Compress images and use modern formats.
- Keep apps and scripts to what you genuinely need — every plug-in slows the store.
- Test on a mid-range phone on 4G, not just on your office laptop.
- Monitor Core Web Vitals in Google Search Console.
2. Prices you can trust
With inflation back at 3.5%, people compare more and resent surprises.
How to meet it:
- Show the full price, including VAT for consumers, clearly.
- Show delivery costs on product pages or early in the basket — not for the first time at checkout.
- Be honest about discounts; UK consumer law and the CMA take misleading pricing seriously.
3. Checkout in seconds
Shoppers expect to pay the way they pay everywhere else.
How to meet it:
- Offer Apple Pay, Google Pay and PayPal alongside cards for one-tap checkout.
- Consider buy-now-pay-later options where suitable, with clear terms.
- Allow guest checkout; offer an account afterwards.
- Remove every field you don't need.
4. Clear delivery promises
People want to know when an order will arrive and what it costs before they commit.
How to meet it:
- Show estimated delivery dates, not just "3–5 working days".
- Offer a choice where it matters: standard, next day, click and collect.
- Send tracking updates automatically.
- Publish Christmas cut-off dates clearly and early.
5. Easy, fair returns
A clear returns policy reduces hesitation before purchase.
How to meet it:
- Explain the returns window, cost and process in plain language on product pages.
- Make returns easy to start online.
- Reduce returns in the first place with detailed descriptions, measurements, photos and reviews.
6. Proof that you're real and reliable
Especially for smaller brands, shoppers look for signs of trust before handing over card details.
How to meet it:
- Genuine customer reviews (never fake — fake reviews are illegal under UK consumer law).
- Visible contact details: email, phone and a real business address.
- Company information in the footer.
- Secure checkout and recognisable payment brands.
- Clear privacy and cookie information.
7. Products that are easy to find
Shoppers expect good search, sensible categories and filters that work.
How to meet it:
- Search that handles typos and synonyms.
- Filters for the attributes people actually choose by: size, colour, price, dietary needs, brand.
- Collection pages written for both people and search engines.
8. Personal, but not creepy
Recommendations and relevant emails are welcome; tracking without consent is not.
How to meet it:
- Use purchase history for relevant suggestions and re-ordering.
- Ask for consent properly and respect it.
- Make it easy to unsubscribe or change preferences.
9. Ready for AI shopping assistants
A new expectation is emerging: that your products can be found and understood by AI tools. In research by Commerce and PayPal, 64% of UK online shoppers said they were interested in trying agentic AI shopping assistants, though most want to approve purchases themselves. Google has also been building agentic shopping features into search.
How to meet it:
- Keep product data complete and accurate: titles, descriptions, attributes, prices, stock and images.
- Add product structured data and maintain a Google Merchant Center feed.
- State delivery, returns and warranty terms clearly so assistants describe them correctly.
10. Accessible to everyone
An accessible store works better for all customers, including people with disabilities, older shoppers and anyone using a phone one-handed.
How to meet it:
- Good colour contrast and readable text sizes.
- Descriptive alt text for product images.
- Forms that work with a keyboard and screen readers.
- Aim for WCAG 2.2 AA.
For trade and wholesale buyers
B2B buyers now expect the same convenience as consumers: their own prices, order history, quick re-ordering, account credit and accurate stock. If you sell to the trade, an online ordering portal connected to your stock and accounts — like our wholesale software — removes hours of phone and email orders.
A quick self-check
- Pages load quickly on a phone over 4G.
- Full price and delivery cost visible before checkout.
- Apple Pay, Google Pay and PayPal available.
- Delivery dates and returns policy shown on product pages.
- Real reviews and full contact details visible.
- Search and filters tested with real customer queries.
- Product feed and structured data complete.
- Accessibility checked against WCAG 2.2 AA.
Summary
In 2026 UK shoppers expect online stores to be fast, honest about price, quick to pay, clear about delivery and returns, trustworthy and easy to search — and increasingly understandable by AI shopping assistants. None of this is new technology; it's doing the fundamentals consistently well.
If your store falls short on a few of these, our e-commerce website packages cover them as standard. You can also read our Shopify vs WooCommerce guide or request a quote.