Guides19 min read

Why Online Friends Aren't Enough

We're more digitally connected than ever, yet lonelier than ever. What UK research reveals about why online friendships can't replace in-person connection — and what to do about it.

A person looking at their phone screen in a dimly lit room, the glow illuminating their face

Open any social media app and you'll find hundreds of connections. Friends from school, colleagues, people you met once at a party in Exeter. Your feed is full of birthday wishes, group chats that feel like connection but aren't, and reaction emojis. By every measurable standard, we are the most connected generation in human history.

So why, according to the Office for National Statistics, is one in four British adults reporting that they feel lonely often, always or some of the time?

That is the social media paradox. Technology has given us extraordinary tools for staying in touch. But somewhere along the way, we started confusing being connected with being close.

More Connected, More Lonely

The numbers are hard to ignore. The Community Life Survey 2024/25, the UK Government's official loneliness data, found that 7% of adults in England — roughly 3 million people — feel lonely often or always. Almost a quarter feel lonely at least some of the time, according to the ONS. Chronic loneliness has remained stubbornly above pre-pandemic levels, when the figure sat between 4.9% and 5.6%.

The age breakdown is the part that surprises most people. It isn't older adults sitting quietly in their flats who top the charts — it is the very generation that grew up with smartphones in their pockets. In 2024/25, 9% of 16- to 24-year-olds and 8% of 25- to 34-year-olds reported chronic loneliness, compared with just 4% of those aged 65 to 74. The toll that loneliness takes on your brain and body is well documented and growing harder to ignore.

This rise in loneliness has occurred alongside an explosion in digital communication tools. Ofcom's Online Nation 2025 report found that UK adults now spend an average of 4 hours and 30 minutes online every day — a new record, up 10 minutes on the year before. Young adults aged 18 to 24 manage 6 hours and 20 minutes. For context, that is more time on a screen than most people spend sleeping on a weeknight.

A dimly lit dinner table set for two, waiting for someone to arrive

Research from Baylor University found a troubling pattern. Roberts, David and Young followed nearly 7,000 Dutch adults over nine years and reported their results in the Personality and Social Psychology Bulletin. Both passive social media use — browsing without interacting — and active use, posting and engaging with others, were linked to increased loneliness over time. The researchers describe a continuous feedback loop: lonely people turn to social media to relieve the feeling, and the use appears to fan the flames rather than damp them down. The quantity of interactions was not translating into quality of connection.

The happiness gap is real. Helliwell and Huang, comparing the two in PLOS ONE using Canadian survey data, found that the number of real-life friends is positively correlated with wellbeing — doubling them has an effect equivalent to a 50% rise in income — while the size of someone's online network was largely uncorrelated with wellbeing. Not harmful, on this measure. Just beside the point.

The obvious response is to say the distinction is passive versus active use — that scrolling is the problem and messaging is the cure. It is not that tidy. Passive scrolling is consistently the worse of the two, and direct messaging does seem to fare better, as the platform-by-platform research below shows. But the Baylor work found active use associated with loneliness as well, which should make anyone cautious about prescribing "just engage more" as the fix. What is not in dispute is that even the better kinds of digital contact fall short of what happens when you sit across from someone at a table.

The UK Loneliness Picture in 2026

Britain has, officially, been worrying about loneliness since 2018, when the Government appointed the world's first Minister for Loneliness. Eight years on, the picture is more nuanced than the headlines suggest. The good news is that chronic loneliness nudged down slightly between 2023/24 and 2024/25. The bad news is that it is still well above where it was a decade ago, and the groups carrying the heaviest load are not the ones people tend to picture.

Disabled adults report feeling lonely often or always at more than four times the rate of non-disabled adults (14% versus 3%). People who have never worked or are long-term unemployed sit at 13%. And according to the Health Foundation, people who often feel lonely are more than five times as likely to experience severe psychological distress.

Regionally, the South East of England fares slightly better than the national average at 6%. The Southwest, including Devon, sits close to the average, but that single figure hides a more complicated reality. Rural parts of Devon show lower self-reported loneliness than towns and cities, which is the national pattern too. But people in villages being less likely to say they feel lonely is not the same as their being well served: rural and coastal communities are often a long way from the help they need when they do struggle.

The Loneliness Project (Campaign to End Loneliness, 2017)

"The Loneliness Project", a short film made for the Campaign to End Loneliness by the agency BMB in 2017, follows a young man called Joe who spends a week in deliberate isolation — no phone, no internet, no contact with the outside world. At first he enjoys the quiet. He does not enjoy it for long. At the end he meets his neighbour Barry, widowed and in his eighties, who recognises everything Joe has just described. It is about as close as most of us will get to understanding what chronic loneliness actually feels like from the inside.

The Campaign to End Loneliness itself closed in April 2024 after fourteen years; its research and evidence base now lives with the Centre for Loneliness Studies at Sheffield Hallam University. The film outlasted the organisation that commissioned it.

What We Miss Without Physical Presence

There's a neurochemical reason why a text message doesn't feel the same as a hug. When you're physically present with someone you care about, your body does something remarkable. It releases oxytocin — sometimes called the bonding hormone — which reduces anxiety, lowers cortisol, and activates your brain's reward centres. Gentle touch triggers cascading effects through your serotonin and dopamine systems, improving mood and creating feelings of warmth and safety.

These aren't minor effects. Professor Robin Dunbar's research at Oxford has shown that close friends trigger the release of beta-endorphins through shared laughter, touch, and activities together. His 2025 paper in the Annals of the New York Academy of Sciences, "Why friendship and loneliness affect our health," lays out the case plainly: human beings evolved to need face-to-face contact, and our brains and immune systems pay a measurable price when we don't get enough of it. One of the most reliable ways to trigger all of this at once — endorphins, oxytocin, laughter, trust — is to eat together, which is why we've written a whole piece on the psychology of sharing food. Those endorphins don't just make you feel good — they tune your immune system and have direct beneficial effects on mental and physical health. When interactions happen only through screens, your brain is deprived of this stimulation.

Your body may know the difference. In a much-cited experiment by Leslie Seltzer and colleagues at Wisconsin, girls who had just faced a stressor and then heard their mother's voice — in person or by phone — showed cortisol drop and oxytocin rise. Girls who received only a text message showed no oxytocin release at all, and cortisol readings much like those of children who had had no contact. It is one study, on pre-adolescent girls and their mothers, so be careful about stretching it to every adult friendship. But it is a striking result, and it points the same way as everything else here.

Beyond the chemistry, there's the simple reality of what gets lost in digital translation. Body language, tone of voice, the micro-expressions that signal empathy and understanding — all of these are stripped away or diminished on a screen. The result is more frequent misunderstandings and connections that remain stubbornly shallow.

And then there is the trade-off anyone who has posted anything will recognise: the more visible you are, the more carefully you tend to present yourself. The curated highlight reels of online life make genuine vulnerability — the very ingredient needed for deep friendship — harder to share.

Why Face-to-Face Feels Different: The Dunbar Effect

Dunbar's most famous contribution to the science of friendship is the number 150 — the rough upper limit of stable relationships a human brain can maintain. But his more recent work is arguably more useful for anyone wondering why their online friends don't quite scratch the itch. He has argued, consistently and at length, that each ring of friendship requires regular face-to-face contact to hold its shape. Not messages. Not phone calls. Physical proximity.

The studies from his Oxford lab suggest that social media can slow the decay of a friendship — it stops you forgetting each other entirely — but it cannot stop a close friend from slipping out of the inner circle if you never see them. His team has found that without regular in-person contact, even our closest friendships drift outwards through Dunbar's famous layers: from the inner five, to the close fifteen, to the outer fifty, until they settle somewhere around "acquaintance."

The Evolutionary Psychology Of Human Friendship — Robin Dunbar

There is also a gender dimension worth knowing about. Dunbar's research has found that for women, friendship is sustained mostly by contact frequency — talking often, checking in, maintaining the thread. For men, it is sustained by shared activity: doing something together rather than talking about it. Both depend on being in the same room. Neither works nearly as well through a screen. It is one of the reasons the men's friendship crisis has proven so resistant to digital solutions.

Not All Screens Are Equal: The 2025 Platform Studies

One of the more nuanced findings to emerge in 2025 came from a study led from the University of Greenwich with King's College London that analysed data from 1,632 young adults aged 24 to 26 in the UK. Drawing on the Environmental Risk Longitudinal Twin Study, the researchers found something that complicates the "screens are bad" narrative: the link between social media and loneliness depends entirely on which platform you're using and how you're using it.

Time spent watching TV, gaming, browsing the web and overall time online was all linked with greater loneliness. But networking platforms such as Facebook, Instagram and X (formerly Twitter) showed no significant association with loneliness in this cohort. The standout finding was WhatsApp, which was uniquely associated with lower levels of loneliness — presumably because it facilitates direct, purposeful communication with people you actually know, rather than passive consumption of strangers' highlight reels.

At the other end of the spectrum, platforms that promote passive consumption — YouTube, Reddit and some dating apps — were linked with heightened loneliness. A separate study from the University of Portsmouth, published in PLOS ONE with 407 UK adults aged 18 to 25, found that loneliness and anxiety fuel smartphone and social media addiction, particularly in "night owls" — the makings of a vicious cycle in which the loneliest people are the most likely to reach for the very tools that leave them lonelier.

One honest caveat: the researchers are explicit that they cannot say which way the arrow points. It is unclear whether loneliness drives people towards more digital media, or whether the media use drives the loneliness. Lonely people may simply reach for their phones more.

Even so, the practical implication is reasonable enough: if you're going to use your phone socially, use it to arrange things and talk to specific people. Use it as a bridge, not a destination. If you find yourself reaching for the scroll rather than the message, our guide to doom scrolling versus real connection digs into how to break the cycle.

A useful test from the research: at the end of an hour with your phone, do you feel more or less like reaching out to someone? If the answer is "less," you've been consuming, not connecting. Switch from the feed to the message. Send one specific invitation to one specific person.

The Doom Scroll Problem

If passive social media use is bad for connection, doom scrolling is its most destructive form. The endless scroll through feeds and stories doesn't just waste time. It actively replaces the hours that could be spent building real relationships.

Consider the maths. Ofcom's figures put the average British adult at 4 hours and 30 minutes online every day outside of work. That is over 31 hours a week, or roughly 68 full days a year, given over to screens. YouTube alone accounts for an average of 51 minutes a day. At the same time, survey after survey shows that British adults are spending less time with friends in person than they were a decade ago. The hours haven't disappeared — they've been quietly redirected from face-to-face interaction to screen-based consumption.

A person scrolling endlessly on a smartphone, surrounded by the glow of the screen

The Baylor finding above is the clearest version of this: the momentary hit of contact does not accumulate into closeness, and over nine years it went the other way. It's the social equivalent of junk food — briefly satisfying but nutritionally empty. The growing awareness of digital fatigue and the desire for real-world connection reflects just how widespread this problem has become.

There's also the comparison effect. Scrolling through carefully curated posts of social gatherings, friendships, and milestones can amplify feelings of inadequacy and exclusion. You see others apparently thriving socially while you're sitting alone on the sofa. The irony is that many of those people posting are feeling the same way.

What Britain's Teenagers Tell Us About Phone-First Friendship

The loneliest generation in Britain is not who you'd expect. A 2025 survey by the British Association for Counselling and Psychotherapy — YouGov, 5,150 UK adults — found that 72% of 16- to 25-year-olds said loneliness had a negative effect on their mental health and wellbeing, against a national average of 54%. The Mental Health Foundation's research on young people reaches similar conclusions: loneliness is quietly one of the defining experiences of being a teenager or young adult in Britain today.

It is tempting to blame smartphones outright, and plenty of commentators have. The picture is more complicated. Teenagers use their phones because they are social creatures trapped in an environment where the default social infrastructure has crumbled. Youth clubs have closed. Third spaces are scarce. Meeting in town costs money nobody has. The phone isn't the cause of their loneliness so much as the place they go to try, and often fail, to relieve it.

Sherry Turkle, the MIT researcher whose book Reclaiming Conversation remains one of the clearest accounts of what screens do to social life, put it well in her TED talk: we are sacrificing conversation for mere connection.

Connected, but alone? — Sherry Turkle TED Talk

Her argument — that young people are losing the ability to sit with someone in silence, to tolerate the small discomforts of real conversation, to risk being boring — is borne out by what they themselves report. Many of them know. They just can't find the exit.

Rural Isolation: The Devon Paradox

Live in Devon long enough and you'll spot something odd. On paper, rural England looks less lonely than urban England. The Community Life Survey 2024/25 found chronic loneliness at 7% in towns and cities against 5% in the countryside. But ask anyone who has ever moved into a new-build estate on the edge of a market town, or retired to a cottage twelve miles from the nearest bus stop, and you'll hear a different story.

Rural Devon contains both the tight-knit village with a pub that everyone walks to on a Friday, and the dormitory estate where nobody knows their neighbours' names. The same county can produce the strongest community ties in England and some of the deepest isolation. Devon County Council ran a year-long pilot called Connecting You in 2022, funded by the Department for Transport's Tackling Loneliness with Transport programme, which used transport schemes to reach over-55s and 16- to 24-year-olds. It reached more than 1,850 people across 25 organisations, and confidence in using public transport rose by 28%. The pilot itself has finished, though some of the community travel work it seeded continues.

Two friends walking together on a path through the Devon countryside

The difference between village and estate tends to come down to two things: whether there is somewhere to walk to, and whether there is any reason to bump into the same people repeatedly. It's the same dynamic we explored in why your neighbourhood matters more than your network — physical proximity is the single biggest predictor of whether a friendship will form and survive. This is what the sociologist Rebecca G. Adams identified as the three essential ingredients for friendship — proximity, repeated contact, and a setting that allows people to drop their guard. Some of Devon is rich in them. Some of Devon has none.

Technology Isn't the Enemy

Technology isn't the villain here. Video calls have kept families together across continents. Online communities have given people with niche interests a sense of belonging. Dating apps have sparked countless relationships. For people dealing with social anxiety or physical disabilities, digital spaces can be genuinely important first steps toward connection.

The problem is what happens when we let technology become a substitute for the real thing rather than a bridge to it.

Long-distance friendships, for example, can absolutely thrive with digital support. What seems to keep them alive is consistent shared experience, warmth, and room to be honest with each other — and technology can carry all three, through regular video calls, shared playlists, and long voice notes.

The key distinction is using technology to arrange and enhance real-world connection, not to replace it.

From Scroll to Table: Making the Transition

The most socially connected people don't avoid technology. They use it strategically — as a tool for organising in-person interaction, not as a replacement for it.

  • Use group chats to plan, not to bond. Group chats are brilliant for logistics but poor substitutes for actual conversation. Use them to arrange meetups, not to replace them — and if you're not sure where the line is, our guide to the etiquette of modern friendship has a section on the unwritten rules of the group chat that will save you the awkwardness of learning them the hard way.
  • Replace scrolling with reaching out. Next time you catch yourself doom scrolling, send a message to one person suggesting a specific plan. A coffee next week. A walk this Saturday on the Exe estuary. Concrete invitations beat passive consumption every time.
  • Move online connections into the real world. If you've clicked with someone in an online community, suggest meeting up. Research on online-to-offline friendships shows that once people meet in person, the relationship often deepens quickly — both parties already know each other emotionally, so there's less of a cold start.
  • Set digital boundaries. Designate phone-free times during meals, evenings, or social gatherings. Research on "phubbing" — phone-snubbing, using your phone while someone is talking to you — consistently finds it degrades the quality of face-to-face time and is linked to more conflict and less intimacy in couples. The studies are mostly small and mostly American, so treat the exact percentages with caution; the direction of the finding is the reliable part.
  • Book one thing a week that requires you to leave the house. A class, a walk, a dinner, a pub quiz. The hardest part of in-person connection is turning up. Booking it in advance removes the decision from the part of you that will, on the night, very much prefer the sofa. If you're in Devon, our guide to what's on in Exeter in 2026 is full of options that don't require knowing anyone to attend.

Friends laughing together around a dinner table, phones nowhere in sight

Finding the right balance doesn't mean going offline entirely. It means paying attention to when screens are serving your social life and when they're quietly undermining it. A good test: at the end of an hour with your phone, do you feel more or less like reaching out to someone?

Where This Leaves Us

The research paints a consistent picture. Digital tools are most valuable when they lead to something offline. A message that becomes a phone call. A group chat that becomes a dinner. An online community that becomes a weekly meetup.

Structured social events are particularly effective because they recreate the conditions that make friendship possible: proximity, repetition, and a setting where people can let their guard down. Dinner clubs, walking groups, book clubs, and community gatherings all provide what sociologist Rebecca G. Adams identified as the three essential ingredients for close friendship — and what no amount of screen time can manufacture. There's a reason sharing a meal can genuinely change your social life, and why small gatherings tend to beat big nights out when it comes to actually getting to know someone.

You don't need to abandon your online life. You just need to notice when the screen has become a comfortable substitute for the harder, messier, infinitely more rewarding work of showing up in person. Real friendship — the kind that lowers your cortisol, boosts your immune system, and adds years to your life — happens in the space between two people, not between two profiles.

Your phone can help you find your people. But it can't be your people.

Take the First Step

If any of this has you glancing at your screen time with a slight wince, good. Now do something about it.

Browse our upcoming events and see what catches your eye. Not sure what to expect? Find out how it works. You might also like our guide on how to manage social anxiety when you actually want to go out — because wanting to and doing it are not always the same thing. You might be surprised how different connection feels when there's no screen between you.