Staying connected in later life: a practical guide to loneliness and social wellbeing

Loneliness is not a character flaw, a lifestyle choice, or a natural part of growing older. Millions of people in the UK find themselves lonely, often after a run of life events that nobody planned for. It also affects physical health in ways we are only now beginning to understand.

The scale of the problem is large. Age UK estimates that nearly one million older people in the UK are often lonely. If nothing changes, that figure is expected to rise to 1.2 million over-65s in England alone by 2034. Behind those numbers are real people: people who have lost partners, moved away from their communities, or seen their world quietly shrink.

Loneliness and social isolation: an important difference

These two words are often used to mean the same thing, but they describe different things. The difference matters, because it shapes what kind of support helps.

Both loneliness and social isolation affect health, but in different ways and to different degrees. Loneliness sets off the body's stress response. Isolation changes behaviour, so people eat less well, exercise less, and reach out for healthcare less readily. Knowing which one applies to a person helps you choose the right support.

Why later life is a time of heightened risk

Later life brings together more risk factors for loneliness than any other stage of life. Social circles that took decades to build can shrink quickly, often because several things happen at once.

Loneliness is not a personality issue. It is not caused by being shy, unsociable or difficult. It usually comes from a set of life events coming together, and it can affect anyone, including people who were confident and well-connected for most of their lives.

What loneliness actually does to health

The health effects of long-term loneliness and isolation are well documented and serious. They work in several ways: the body's stress response, changes in day-to-day health habits, and less support on hand when it's needed.

Cardiovascular health

Social isolation is linked to a 32% higher risk of stroke and a 29% higher risk of heart disease. These are not small effects. Loneliness keeps the body's stress response switched on, raising cortisol and inflammation. Over time this damages the blood vessels and the heart, much like the harm caused by long-term stress from any source.

Cognitive health and dementia

As covered in Issue 4, the 2024 Lancet Commission found that social isolation accounts for around 5% of all dementia cases, roughly on a par with a lack of physical activity. Regular, meaningful contact keeps the brain active. Isolation takes that away. Loneliness also disrupts sleep, which we know raises dementia risk on its own.

Mental health

9 in 10 older people who are often lonely are also unhappy or depressed, compared with 4 in 10 of those who are hardly ever lonely (Age UK). Long-term loneliness and depression feed each other. Loneliness raises the risk of depression, and depression makes it harder to reach out. This becomes a cycle that is hard to break without support.

Healthcare use and mortality

Older adults living alone are 50% more likely to visit A&E than those who live with someone else. They are also more likely to see their GP, more likely to be admitted to hospital, and more likely to move into residential care sooner. A large review of 300,000 people found that poor social relationships were linked to a 26% higher risk of early death, a risk widely described as being on a par with other major health factors.

For every £1 spent on effective loneliness support, research suggests up to £3 can be saved in health costs (British Red Cross). This is not really about money. The human case is reason enough. But it does show that tackling loneliness is not a luxury. It is a way of protecting health.

The Abney & Baker approach

Social connection is the fourth of our Five Pillars of Living Well at Home. It is the pillar that links most closely to all the others. Isolation harms physical health, brain health, nutrition and motivation. Connection supports all of them.

Five Pillars of Living Well at Home

Being present is not the same as completing a task list

Abney & Baker carers are not there just to work through a task list. They are people visiting people, and the quality of that human contact matters for health. A carer who engages warmly, listens closely and notices how someone seems that day is providing connection that genuinely protects health. Our companionship visits are built around exactly this.

We actively support social connection through our PREVENT care service. That means helping people get to community activities, keeping up with friends and family, arranging trips and outings where needed, and, just as importantly, noticing when someone is starting to withdraw and acting on it.

“"He's getting stronger, his balance has improved, and he now walks outside without his sticks. He's even started working in the garden again. Recently he told me he's thinking about starting bowls again."”

Social connection cannot be delivered in a single session or fixed with a single service. It is built through steady, caring, human contact over time. That is exactly what good home care provides.

What actually helps: evidence-based approaches

Not all loneliness support works equally well. Some approaches have strong evidence behind them. Others are well meant but less effective. Here is what the research keeps pointing to.

Group activities with a shared purpose

Activities built around a shared goal or interest work better than purely social gatherings. Think of a choir, a craft group, a walking group, a gardening club or a book group. The shared activity gives people something to talk about and takes away the self-consciousness that social anxiety can bring. It also gives a reason to come back the following week.

Volunteering

Volunteering is one of the best-evidenced ways to ease loneliness and support wellbeing in later life. A role that matters to others brings purpose, structure, social contact and a sense of contribution. Even a small commitment helps, such as a few hours a week at a charity, a school or a community garden. The best roles for easing loneliness are those with direct contact with people.

Befriending services

Structured befriending means regular one-to-one contact from a trained volunteer, either in person or by phone. It works especially well for those who find groups hard or who have limited mobility. Age UK and many local charities offer befriending services. Regular, reliable contact from the same person builds trust and eases loneliness over time.

Addressing practical barriers

For many older adults, the barrier to social connection is practical, not a lack of will. Community transport schemes, accessible venues, hearing loops, and care support to help someone get out and about can open up social opportunities that once felt out of reach.

• Age UK local services. Befriending, day centres, telephone contact, and local social groups. Visit ageuk.org.uk or call 0800 678 1602 to find services in Bath and Wiltshire.

• Social prescribing through the GP practice. Many GP practices now have social prescribers who can connect people to local activities, clubs and services, without a medical referral.

• Community transport. Bath & North East Somerset and Wiltshire have community transport schemes for those unable to drive. Your GP or local council can advise on what's available in your area.

• U3A (University of the Third Age). A nationwide network of local learning and social groups for those no longer in full-time work. Groups cover everything from languages to walking to creative writing. u3a.org.uk

• Faith communities. For those with a faith, local congregations often offer regular social contact, community activities and pastoral support. Most also welcome people who simply want connection rather than worship.

• Digital connection as an extra. Video calls, messaging apps and online communities can genuinely reduce isolation, especially for those with limited mobility. Digital inclusion programmes, often run through local libraries, can help build confidence with technology.

Social connection checklist

This checklist is for reflection, whether by the person themselves or by a family member or carer. It can help show where connection is strong and where it may need building up.

Social connection self-assessment

Using this checklist: there is no pass or fail score. But if several items in the "relationships" or "wellbeing" sections were not ticked, it is worth a conversation, whether with the person themselves, a carer or a GP. Loneliness that is talked about is far easier to help than loneliness that stays hidden.

A note on loneliness and stigma

One of the most consistent findings in loneliness research is how reluctant many people are to admit to it. Loneliness carries an unfair stigma, as if it reflects badly on the person feeling it. That stigma is both unjust and unhelpful, because it stops people from seeking the help that would really make a difference.

Loneliness is a natural human signal, like hunger or thirst, that something we need is missing. It is not a judgement on a person's character, social skills or worth. And unlike hunger, it is often invisible from the outside. People can be very good at hiding it.

If someone you care about has become quieter or more withdrawn, or has stopped doing things they used to enjoy, it is worth gently naming what you're noticing rather than waiting for them to raise it. Most people find it easier to talk about loneliness once someone else opens the door.

Frequently asked questions

Worried about someone who might be lonely?

Whether it's a parent whose world seems to have quietly shrunk, or someone you care for who has become more withdrawn, we know this ground well and we're always happy to talk.

If companionship and connection would help, our flexible home care includes regular companionship visits, and you can see the full picture across our care at home services. Do get in touch for a warm, no-obligation chat about what might help.