Tape It Up, Track It Down: The Offline Campus Ad Audit for 2026

Every September, someone in the committee chat says the same thing: 'We'll just put it on Instagram.' And every October, the same society wonders why the room is half full. Instagram is not useless. It is crowded, algorithmic and very easy to scroll past. A poster on the walk from the Tube to Houghton Street is none of those things. It is a physical nudge in a place where your audience already is.

This is not a plea to return to photocopied A5 flyers and blind hope. It is a case for treating offline advertising like a proper channel: with rules, design, placement and a way to count what worked.

The campus is a route, not a billboard

Most students do not roam LSE like tourists. They repeat the same paths: hall to library, library to Saw Swee Hock, seminar to the Strand, train to wherever. Your job is not to be everywhere. It is to be on the route, at the moment people are deciding what to do at 7pm.

That means fewer, better placements. One strong poster by the department board beats twenty sad ones in a stairwell nobody uses. It also means thinking about dwell time: people queue, wait for lifts, sit in reception, hover outside lecture theatres. Those are your advertising slots.

Where posters are allowed, and where they will cost you

At LSE, start with the Students' Union, department noticeboards, halls and any community boards that have been agreed with reception or the board owner. Ask first. A friendly 'is it alright if I put this up until Friday?' is faster than being asked to take it down.

Do not put posters on glass, doors, lift mirrors, toilet walls, fire exits or any surface that is not a designated board. Do not flypost on council property around Aldwych or the Strand. Councils can fine you for it, and the SU will not thank you for turning a society event into a compliance problem.

Keep the copy simple. Event name, date, time, room, one line on what it is, and a clear reason to scan. If your poster needs a paragraph, it is a leaflet, not a poster.

Noticeboard etiquette is a growth strategy

A noticeboard is a shared resource. Treat it like one. Do not cover other people's posters. Do not staple over a corner because you are in a rush. If the board is full, come back or ask the board owner where overflow goes.

Use pins or tape as required, and check the board's own rules. Put the event date on the poster so people know when it expires. Then actually remove it after the event. Societies remember the committee that leaves its posters up for three weeks after the night. It makes the board look abandoned, and it makes your next campaign look old before it starts.

One poster per board is usually enough. If you have three events, make one series poster with a clear 'what's on' block rather than three separate sheets fighting for space.

The QR code is a door, not a decoration

A QR code that nobody scans is just a square. Make it big, high-contrast and placed where a phone can reach it. Test it from arm's length in bad light. Test it on a friend who is not in your society.

Send people somewhere useful: the ticket page, the sign-up form, the WhatsApp community or a page that tells them exactly where to go tonight. Not a linktree with nine options. Put a short URL under the code so people can type it if the camera refuses. Use a different short link or QR code for each placement if you can. That is how you learn which board is doing the work.

Use action language: 'Scan for free entry', 'Scan for tonight's room', 'Scan to reserve a seat'. 'Find out more' is a shrug in text form. And put the date, time and room in plain text too, because people screenshot posters and forget the code.

A simple way to count what worked

You do not need a marketing degree. You need one spreadsheet and a willingness to ask. Give each poster route its own short code: halls route, department route, SU board, local cafe. At sign-in, ask one question: 'Where did you hear about us?' Give three options: poster, friend, Instagram. Tally the answers.

Compare scans with check-ins, but do not expect a perfect match. Posters create awareness; they do not always convert on the spot. What you are looking for is pattern. If the halls route gets 40 scans and two attendees, it is not working. If the department board gets 12 scans and nine attendees, it is. Keep the winner. Kill the loser.

Run it for two weeks as a test. Do not change everything at once. One variable at a time: location, design or wording. Write the results in a shared doc so the next committee does not start from scratch.

The twenty-minute weekly route

Monday: print a small batch, assign codes, check the event details. Tuesday: hit the halls and department boards. Wednesday: refresh the SU board and any agreed community spots. Thursday: replace damaged posters and add a 'tonight' sticker if you have one. Friday: remove anything out of date.

Pair the route with a committee member who has a phone, a tolerance for stairs and permission to be mildly annoying. Twenty minutes a week is enough if you are consistent.

What not to do

Do not put forty posters on one board. Do not send a QR code to an Instagram profile that still says 'link in bio' from last term. Do not use a font that looks like handwriting on a speeding bus. Do not promise free food without a time and a room. Do not laminate over the date if you might need to change it.

Paper is not dead. It is just underexamined. A well-placed poster with a working code and a tally at the door is a small, honest experiment. Run it for two weeks. You might find the oldest channel on campus is still doing the quiet work.