Where to Put the Short Table
Every plan ends up with one table that runs short. Where to place it so nobody reads anything into it, and the one thing that matters more than position.
Divide your guest count by your table size and you will almost always be left with one table that runs short. A room of eights with one table of five. It is normal, every wedding has one, and the people sitting at it are the only ones who will think about it.
Most advice stops at who to seat there. This is about where to put it, which matters more than it sounds.
The short table is fine. Being conspicuous is the problem
Nobody minds sitting at a smaller table. What people notice is a table that has clearly been treated differently from the others, because the obvious explanation is that the guests at it were placed last.
So the job is not to hide the table. It is to make sure nothing about its position invites a reading.
Lay it for the number sitting at it
This does more than any placement decision, and it is the thing most often missed.
A short table looks short because of the empty covers, not because of the table. Four laid places at a table set for eight is four gaps of cutlery and glassware announcing themselves down the middle of the room. The same four people at a table laid for four look like a table.
Tell your venue the number for every table, not just the total. A good coordinator will do this without being asked; plenty will lay to the table's capacity unless somebody tells them otherwise.
Keep it in the rhythm of the room
Rooms have a pattern: two rows of tables, a horseshoe, a grid. A short table placed where the pattern expects a table reads as part of the room. The same table set off on its own, in a gap, with floor around it, reads as an afterthought.
If your tables run in two lines, keep it in the line. If they are spaced evenly, keep the spacing. The eye notices a break in a pattern long before it counts chairs.
Neither the nearest nor the furthest
Two placements carry a message whether you intend one or not.
Right beside the top table says these people are important. The far corner by the service door says the opposite. Either can be true and fine, but if the table is short for arithmetic reasons rather than social ones, both readings are wrong and both are available to anyone glancing at the plan.
Somewhere in the middle of the room is the honest answer. It is also usually the best seat in the house.
Where a shorter table genuinely sits well
There are spots that suit a smaller table on their own merits, and using one turns the arithmetic into a choice.
Rooms are rarely perfect rectangles. There is often a narrower end, an alcove, a bay window, a spot beside a fireplace where a full-size table would crowd the walkway. A smaller table fits those places better than a large one, and a guest who ends up in the bay window has been given something rather than left over.
If your room has one of these, that is where the short table goes.
Round tables show it more than long ones
A round table seats its guests in a ring, so missing people leave a visible arc of empty space that the shape draws attention to. A long table just ends. If you have a mix of shapes, the short table is easier to place as a long one.
If everything in the room is round, this is another argument for laying it correctly: the ring closes up and the table simply looks smaller.
Or make the numbers even instead
Before you place it, check whether it needs to exist.
Taking one guest from each of three tables of eight gives you four tables of seven and a half, which in practice means four tables that all look the same. Twenty-nine guests across four tables is 8/7/7/7, not 8/8/8/5. The short table disappears because you never made one.
This is worth ten minutes at the planning stage and it removes the problem rather than placing it. It only works if your tables have the flexibility, so check the capacity your venue quoted before you redistribute.
A check before you print
Look at the plan the way a guest walking in would, and ask two things.
Is there anything about this table other than its size that sets it apart from the rest of the room? Is it laid for the people sitting at it?
If the answer to the first is no and the second is yes, the table is fine, and the guests at it will have the evening everyone else is having.
Whether a short table is conspicuous at all depends on the shape you have chosen and how many you are seating at each, which are covered in round vs long tables at a wedding and how many guests per table at a wedding.