Slow-loading websites are driving UK shoppers away in record numbers, with new research revealing that frustration with poor site performance is costing online retailers billions in lost sales.
Recent industry data shows UK e-commerce businesses lost around £38 billion in potential revenue in 2024 due to shoppers abandoning their baskets before completing purchases, a figure that highlights the growing cost of poor digital experiences, including slow-loading websites.
New YouGov research, commissioned by web hosting platform BHOST, found that 76% of UK adults describe slow-loading websites as “frustrating”, while 88% admit they have abandoned an online purchase because a website took too long to load.
In today’s scroll-and-swipe culture, patience is in short supply. Over half of internet users (55%) say they refuse to wait longer than 10 seconds for a website to load, showing just how quickly retailers can lose potential customers.
Millennials are the least patient online
The research shows that Millennials (aged 25–44) are now the UK’s most impatient generation online.
In fact, 92% of Millennials say they will abandon a slow website, making site speed a costly issue for businesses targeting this high-spending demographic. More than 65% also say their biggest frustration occurs during slow payment and checkout pages, where delays are most likely to result in lost conversions.
This aligns with earlier findings from Google, which showed that even tiny delays can have a major commercial impact. A 0.1-second change in load time was found to significantly influence user behaviour, increasing conversions by 8% for retail sites and 10% for travel sites on average.
Nottingham named the UK’s most impatient city
Nottingham residents are the most impatient internet users in the UK, with almost half (48%) admitting they’ll leave a website within seconds if it doesn’t load.
The findings suggest that people in Nottingham have less patience for slow websites than anywhere else in the country, with Manchester (46%) and Birmingham (44%) following close behind.
Nottingham has a population of 323,632 (ONS, 2023). If those figures are applied to the city’s population, more than 155,000 people could be giving up on slow-loading websites, which is a serious issue for local retailers, venues and service providers that rely on digital engagement.
The UK’s Most Impatient Cities
Nottingham – 48%
Manchester – 46%
Birmingham – 44%
Leeds – 42%
London – 41%
Dave O’Hearns, founder of BHOST, and internet speed expert, said: “Millennials expect the internet to keep up with them. They’re used to seamless apps and instant information, being the generation who more than likely grew up with the internet evolving expect so much more from online shopping, so a lagging site feels like a broken promise. Gen Z have grown up with mobile networks and patchy Wi-Fi, so they’ll tolerate a delay or two, but that patience won’t last long.”
He adds that site speed is now as much about brand perception as usability: “Speed is part of the user experience now. If a page takes too long, visitors assume the business behind it is outdated.”
That being said, there are a few things you can do to improve their internet speed to rule out that it is the site that is the problem:
1. Restart Your Modem and Router: Turn them off, wait 30 seconds, then turn them back on. This often fixes slow pages, video buffering, and freezes immediately.
2. Check Your Internet Speed: Use Speedtest.net or Fast.com to see if you’re getting the speed your provider promised. This helps identify if the problem is your internet or your device.
3. Optimize Router Placement: Put your router in a central, open spot, away from walls and electronics. Better placement makes Wi-Fi stronger throughout your home.
4. Limit Devices and Heavy Apps: Pause large downloads or streaming on other devices when shopping online or doing video calls. Less congestion = smoother browsing and streaming.
5. Upgrade Equipment or Plan if Needed: Old routers or low-speed plans can’t handle modern needs. Upgrading gives faster, more reliable internet for video, shopping, and multiple devices.
