A useful first text makes it easy for the other person to place you and respond: say who you are, mention where you met, and refer to something you enjoyed discussing. If you would like to meet again, suggest a small, specific plan. You do not need a perfect opening line or a carefully timed sequence of messages.
01Start with a shared point of reference
If you exchanged numbers or agreed to keep in touch, you already have a reason to send a message. “Hi, it’s Alex from the drawing class. I enjoyed hearing about your sketchbook project” is clear and personal without assuming instant closeness. Avoid using contact information obtained through someone else without permission.
A reference helps when somebody met several people that day, but it need not be an impressive observation. You can simply say you enjoyed talking. Do not invent an inside joke or pretend you followed a recommendation you have not tried.
02First-message examples you can adapt
After a class: “Hi, it’s Alex from Tuesday’s class. Are you going next week? I’m thinking of getting coffee afterwards if you’d like to join.”
After dinner: “Really enjoyed our conversation last night. What was the name of the book you recommended?”
After a shared activity: “Good walking with you on Saturday. Would you be up for another short walk next weekend?”
Without a plan yet: “Lovely meeting you yesterday. I’m glad we swapped numbers. Hope the rest of your weekend went well.”
Use your own voice. A message that sounds like you is easier to continue than a polished script you would never say aloud. Ask one question rather than sending a list for the other person to work through.
03There is no 48-hour expiry date
Sending a message while the meeting is fresh can make it easier to remember the context, but waiting a few days does not make a friendship impossible. If you have been busy, there is no need for an elaborate apology.
For a later message, try: “Hi, it’s Alex. We met at the exhibition a couple of weeks ago. I meant to send you the name of that artist we discussed. How have you been?” Acknowledge the context and continue naturally, without asking the recipient to reassure you about the delay.
04Make an invitation easy to answer
If the conversation is going well and you want to meet, give a day, a rough duration and a simple activity: “Would you like coffee on Sunday around eleven? I have about an hour.” Include any meaningful cost before they commit. “We should hang out sometime” can express warmth, but a concrete option gives you something to arrange.
They may prefer a group plan or another day. Accept an alternative if it suits you; do not treat it as a rejection of the friendship. For people you met at a dinner, the second-meeting guide covers inviting a few people without creating pressure for the whole table.
05If they do not reply
Silence has several possible explanations, and you usually cannot know which applies. Give the person room. If appropriate, one brief follow-up later can clarify an invitation: “Just checking whether Sunday might work. No worries if not.” Avoid repeated messages, accusations or contacting them through several different channels.
If they still do not answer, let the invitation rest. If they decline, accept the answer. You can be disappointed without trying to persuade them to spend time with you. Put your effort into people who respond and make room for the connection too.
06Let the friendship find its own rhythm
Some friends enjoy regular messages; others prefer occasional plans or calls. Online conversation can itself be meaningful, particularly when meeting is difficult. You do not need to dismiss it as a lesser friendship or count messages as evidence that someone cares.
Notice whether the exchange feels comfortable for both of you. Ask before adding someone to a group chat, sharing their photos or passing on their number. Familiarity grows more comfortably when neither person has to defend their boundaries.
07If you are looking for people to meet
A recurring local activity can create opportunities to talk. If you have a free evening in London and want an organised introduction, KF.Social offers dinners with five new people. Booking is £15, with food, drinks and travel extra. Meeting people does not guarantee numbers exchanged or lasting friendship; following up is an option when both people want it.