AI Companion for Seniors: An Honest UK Guide

Around 940,000 people aged 65 and over in the UK describe themselves as often lonely, according to Age UK. That is not a small number. Loneliness raises the risk of heart disease, dementia, and depression. The NHS lists it as one of the biggest health challenges facing older adults today.

Into this space has come a wave of products marketed as AI companions. Chatbots, phone services, and small tabletop robots that promise to chat, remind, and keep you company. Some are genuinely useful. Others are American products that do not ship to the UK and have subscription costs buried in the small print.

This guide cuts through the noise with an honest look at what is available in the UK, what the research actually says, and what to know before trying any of them.

What Is an AI Companion?

An AI companion is software designed for conversation and company, rather than answering factual questions or completing tasks. You talk to it, it responds. Over time, some services learn your interests, your family situation, and your conversational style.

The better-known names include Replika (a smartphone app), Meela (a phone-call service), ElliQ (a tabletop device), and inTouch (daily AI-driven phone conversations). ChatGPT, while not designed specifically for companionship, can fill this role for free if you know how to use it.

How Bad Is Loneliness in the UK?

Loneliness among older adults in the UK is a public health problem of real scale. Around a third of people aged 50 to 80 report feeling lonely or isolated. Among those aged 65 and over, 17% have less than weekly contact with family, friends, or neighbours.

Chronic loneliness carries the same long-term health risk as smoking 15 cigarettes a day. It raises dementia risk by up to 40% and increases the chance of heart disease, depression, and stroke. When AI companions promise to fill quiet hours with conversation, the appeal is obvious. The question is whether they actually help.

Does the Research Support AI Companions?

What a 2025 review of nine studies found

A systematic review published in early 2025 and indexed by the National Institutes of Health looked at nine separate studies on AI interventions for loneliness in adults aged 55 and over. Six out of nine found measurably lower loneliness scores. The results were strongest for social robots that used emotional engagement, rather than voice assistants giving information.

Small sample sizes and short study periods limit how much we can draw from this. But six out of nine showing real benefit is not nothing.

A 2026 warning worth knowing about

A study presented at the CHI 2026 conference, from researchers at Aalto University, found something more troubling. Researchers analysed two years of posts from thousands of active Replika users on Reddit, supplemented by interviews, and found that while users felt comforted in the short term, long-term heavy use was linked to increased loneliness, depression, and reduced engagement with real human relationships.

As the researchers put it: "We don't yet know what these systems are doing to us."

The full findings are covered by TechXplore (March 2026). The takeaway: AI companions can ease isolation in the short term, but are not a long-term answer used alone. Alongside real human contact, they can help. Used as a replacement, they may make things worse.

Which AI Companion Apps Work in the UK?

ChatGPT (free, available now)

ChatGPT is not a companion app by design, but it is free, available on any UK smartphone or tablet, and well-suited to extended conversation. I spent a week testing it for exactly this purpose and found it handles chat about everyday life, books, memories, and current events better than most dedicated companion services I looked at.

It does not call you, and it does not remember yesterday's conversation unless you enable the memory feature. But it is always there when you want a chat, and it costs nothing. Read our ChatGPT guide for older adults to get started, or see our conversation starters to copy and paste into your first chat.

Meela (phone-based, no app needed)

Meela calls you by phone on a schedule you choose. There is no app to download and no screen to work through. You answer the phone and have a conversation. It is designed for people who find smartphones unfamiliar, and it learns your interests over time.

Meela is US-based but the phone service works internationally. A seven-day free trial is available; pricing after that is roughly £30 to £40 per month. Check meela.ai for current UK availability and pricing.

inTouch (daily AI phone calls)

inTouch takes a similar phone-call approach. The AI calls you daily, engages you in conversation, and alerts your family if it notices mood shifts or signs of confusion. It positions itself as a care tool as much as a companion. Pricing varies; the website at intouch.family has a contact form for UK enquiries.

Replika (app, with caution)

Replika is widely available and has a free tier, but it has a complicated history. Originally designed for grief support, it pivoted toward companionship, including romantic features that caused a real backlash. Its terms of service allow broad use of your conversation data. Use it cautiously, if at all.

ElliQ, the tabletop device often pictured in news articles, is not available in the UK and has no confirmed UK launch date as of mid-2026.

How to Use ChatGPT as a Companion Right Now

Once you have ChatGPT open, try any of these conversation starters:

• "I would like to chat about my day. I have been [briefly describe your morning]. What do you think?"
• "I used to love [hobby or place]. Can you ask me some questions about it?"
• "Tell me something interesting that happened in history on this date."
• "I am feeling a bit quiet today. Can we talk about something cheerful?"

You can also ask ChatGPT to remember things about you: "My name is Margaret, I live in Norwich, and I have two grandchildren called Lily and Sam. Please remember this for our conversation today." It is not the same as a real friend remembering your life. But it makes for a more natural chat.

The WellWired Academy course walks you through ChatGPT step by step, including how to keep your conversations private and get more from each chat. Find out more about the Academy here.

What AI Cannot Replace

A hug. Shared laughter at something that happened to both of you. Physical presence. The feeling of being truly known by someone who has watched you change over decades.

None of this comes through a chatbot. AI companions are tools. The risk, as the 2026 research found, is when they become a substitute for seeking human contact rather than a bridge toward it. If you are going through a genuinely difficult period, AI is not the main answer. It is one small, sometimes helpful, part of a wider picture.

UK Support Services That Are Free

Before spending money on an AI companion app, these free UK services are worth knowing about:

• The Silver Line (0800 4 70 80 90): free, confidential, 24-hour helpline for older people. Real people, any time of day or night.
• Age UK befriending: volunteers who call regularly for a chat. Find your local service at ageuk.org.uk/services/befriending-services.
• NHS social prescribing: your GP can refer you to a community link worker who connects you with local groups and activities. Ask at your surgery.
• U3A (University of the Third Age): local groups running classes, walks, and social events for retired people across the UK.

One Thing to Be Careful About

Whatever service you use, be careful about what you share. Do not give an AI companion your bank details, passwords, your NHS number, or details about when you are alone at home. AI companion apps collect your conversations. Some store and analyse them.

Read the privacy policy before signing up, or ask a family member to check it over. Our guide on what is safe to share with AI covers this in plain English.

The other thing to watch is emotional dependency. These tools are designed to feel warm and responsive. That is not inherently bad. But if you find yourself avoiding calls from family because you would rather chat with an app, that is a sign to step back and speak to your GP or a befriending service instead.

Frequently Asked Questions

What is the best AI companion for elderly people in the UK?

The most accessible option is ChatGPT, which is free and works on any UK smartphone or tablet right now. For a phone-call format with no app required, Meela offers a seven-day free trial and works internationally. Most dedicated hardware devices (such as ElliQ) are not available in the UK as of mid-2026.

Can ChatGPT help with loneliness?

It can, especially for filling quiet gaps in the day. ChatGPT is well-suited to friendly conversation about everyday life, hobbies, and memories. It does not replace human contact, but it is free and available right now. Use our conversation starters to get going.

Are AI companion apps safe for elderly people?

Generally yes, as long as you stick to reputable services and avoid sharing anything financially sensitive. The main risks are privacy (your conversations may be stored) and emotional over-reliance over time. Read our guide on whether ChatGPT is safe to use for a plain-English overview.

Can AI companions make loneliness worse?

Yes, potentially. A 2026 study from Aalto University found that long-term, heavy use of AI companions was linked to increased loneliness and depression compared to people who did not use them. Short-term use alongside genuine human contact appears to help. Used as a replacement for human relationships, the risk runs the other way.

Is Replika available in the UK?

Replika can be downloaded from the UK App Store and Google Play, so it is technically accessible here. However, it has faced significant GDPR enforcement in Europe and has a complex data-sharing history. If you try it, use a pseudonym, share nothing personally identifying, and read the privacy settings carefully. For most people wanting an AI companion in the UK, ChatGPT or Meela are simpler and involve less privacy risk.

What should I not share with an AI companion?

Never share bank details, passwords, your NHS number, your home address, or details about when you are home alone. Be cautious about detailed health information too. Our guide on staying safe with AI covers what is and is not sensible to share.