How to make friends in your 30s

Why making friends feels harder in your 30s

Nothing is wrong with you. Two things change in your 30s and both work against new friendships. The first is repetition: without school or a shared office, you no longer bump into the same people over and over, and repetition is what quietly turns strangers into friends. The second is time. A 30s week is full, so the hours that used to go on hanging around now go on work, a partner, a commute or small children.

Time is worth being honest about, because friendship takes a known amount of it. Jeffrey Hall at the University of Kansas tracked how acquaintances became friends and found it takes roughly 50 hours together to move from acquaintance to casual friend, and around 200 hours to become close friends, with hours spent on shared leisure counting for more than hours at work (Hall, 2018).

That sounds like a lot until you make it regular. Two hours a week with the same group is about 50 hours in six months, without clearing your calendar. The job in your 30s is not to find more time; it is to spend one small, fixed slot on the same people every week.

The one-thing plan for a full schedule

Do not try to rebuild a whole social life at once. Pick a single weekly thing, treat its slot as fixed, and let repetition do the work.

1. Pick one group with a fixed day. Choose something that meets at the same time every week and draws the same faces: an evening class, a run club, a five-a-side or netball team, a choir, a volunteering shift or a small recurring dinner. Just one to begin with.
2. Protect the slot. Put the next three dates in your calendar now and defend them like a standing work meeting. The reason 30s plans collapse is that they stay optional; a fixed slot survives a busy week.
3. Go three times before you judge it. The first week you know no one, the second week faces are familiar, by the third week someone saves you a seat. Decide in advance you are going three times, so one flat evening does not end it.
4. Follow up with one person each week. Leave with one number or handle and send a short message the next day. "Good to meet you, same time next week?" is plenty. One real contact a week is twelve in three months.

Where people in their 30s actually make friends

The best option is the one you will still go to in week three, so pick for how often it repeats rather than how new it feels. These all share a fixed day and a steady group, which is what matters.

• A small recurring dinner. A set weekly table where the point is to meet people. Small enough that everyone talks and you are missed if you skip, which is exactly what a busy 30s schedule needs to keep showing up.
• A run club or parkrun. parkrun is a free, timed 5k on Saturday mornings in parks across the UK and beyond (parkrun). Run clubs meet on a set evening and often head for a drink after, so the social part is built in.
• A term-length evening class. Pottery, improv, a language, life drawing. A course that runs for a term puts you with the same people week after week, and the shared task carries the conversation when small talk runs dry.
• A league or team. Five-a-side, netball, bouldering, a weekly quiz. Turning up is the only commitment and the group expects you back, which takes the willpower out of it.
• A regular volunteering shift. A fixed weekly shift at a food bank, a community garden or a charity shop gives you a set day, a shared job and people who tend to be easy to talk to.

Skip anything that draws a different crowd each time. A one-off workshop or a big networking night can be fun, but it builds no hours with the same people, which is the whole point in your 30s.

If you are in London

London is where Siena runs, so here the plan comes with a weekly group already set up. A Siena dinner is a small table of about six people who all came to make friends, at a restaurant we pick, matched by age so the table tends to be people at a similar stage of life.

• When. Every Thursday at 7:30pm. A dinner lasts about two hours.
• Who. About six people a table (tables of five to eight), grouped by age band and matched on language and a few personality questions, with a gender balance at every table. You are never seated again with someone from one of your past tables.
• Cost. £12.99 for the seat. You pay the restaurant for your own food and drinks.
• Booking. Book at sign up. Booking for a Thursday closes on Tuesday at 23:59, and we send the restaurant name on Wednesday. You get a full refund if you cancel at least 24 hours before.

It fits the plan: a fixed day, a small group near your own age, and no planning from you. Go three Thursdays in a row and follow up with one person each time. To compare it with supper clubs, apps and other dinners first, use the London Social Dining Finder, or read how to make friends in London for a wider four-week plan built around your area.

Keeping it going when the week is full

The early weeks are the hard part. Once a group is familiar it stops costing willpower, because you are turning up to see people you know rather than forcing yourself to meet strangers. The regular contact pays off along the way too: even short, routine exchanges with the same faces lift mood and a sense of belonging (Sandstrom and Dunn, 2014).

Once the first slot feels automatic, add a second if you want to, but there is no prize for a packed week. Two fixed points with people you like is a real social life in your 30s. Keep them, protect them, and let the hours add up.

Questions people ask