What to hang in a narrow hallway, and what will get knocked off the wall

A narrow hallway is the only wall in a house with a traffic problem. Everything else you hang is looked at from two or three metres away by somebody standing still. A corridor piece is passed at close range, at a sharp angle, by people carrying bags, and it is the first thing a coat sleeve meets. That changes the question from what looks good to what survives, and the answer is mostly about how far off the wall a thing stands. Here is how to work out what your corridor will take, and which formats earn their place in it.

Measure the corridor before you choose anything

Measure the width wall to wall at the narrowest point, which is usually beside a door frame or a radiator rather than in the middle. Then measure the clear width with every door open, because a door that swings into the hall takes its arc out of the usable space permanently.

A hall under about 900 millimetres is a single file corridor and should be treated as one: flat pieces only, at least on the wall people walk closest to. Between 900 and 1200 you have room for modest relief on one wall. Above about 1300 you can treat it more or less as a room with a long thin shape.

Note where the obstacles are at the same time: the meter cupboard, the light switches, the thermostat, the radiator and the point where the stairs begin. Hallway walls have less uninterrupted surface than people remember, and the usable panels are often only sixty or eighty centimetres wide.

Projection is the rule that matters

The band between about 900 millimetres and 1600 millimetres off the floor is where shoulders, elbows, bags and coat sleeves travel. In a narrow hall, keep anything in that band as flat as you can: under about forty millimetres of projection on a wall people pass within arm's reach of.

Deeper objects are not banned, they just have to leave that band. Above about 1800 millimetres and below about 800 millimetres, projection stops mattering, because nothing at shoulder height goes there. That is why a high shelf works in a corridor and a chest height one does not.

Glass is the specific thing to avoid at shoulder height in a thoroughfare. A glazed frame knocked by a suitcase breaks inwards onto the floor of the room you walk through barefoot. Cut metal, unframed panels, canvas and textile all take a knock and carry on, which is most of why flat metal is the standard hallway answer. A piece like a cut iron moth sits almost against the plaster and has nothing to break.

Formats that suit a close viewing angle

You never see a corridor piece straight on. You see it at perhaps twenty degrees as you approach, then at ninety for half a second as you pass. That foreshortening destroys wide compositions: a one metre horizontal print is read as a narrow band and then it has gone.

Two formats work. Vertical pieces, because a tall narrow shape stays tall at an angle and also fits the panels between a corridor's obstacles. And a repeated sequence of small pieces at a consistent height, which turns passing into the way you read the group, the way a row of windows reads from a moving train.

Relief and texture earn more here than detail does. Fine detail is wasted at a glance and at an angle; a strong silhouette is not. Shapes that break out of the rectangle do particularly well, because the wall behind them is read as a surface rather than as a background, and something like a cat hanging off the edge of itself gives you an outline rather than a frame.

The end wall is the best wall you have

If the corridor ends in a wall, that wall is worth more than both long walls together. You see it from the full length of the hall, straight on, with the corridor itself framing it. It is also the only hallway wall nobody brushes against.

So put the single best piece there, and make it bigger than you think the hall justifies. One large object at the end of a corridor makes the corridor read as going somewhere; four small ones scattered down the long walls make it read as a passage with pictures in it.

The end wall is also where projection is free. A deep object, a wreath, a shelf, a piece with real relief, is all fine there because nothing passes within reach of it. A ring shape such as a bare branch wreath uses that position well, since a circle is the one form that reads the same from the whole length of a straight approach.

Coats, hooks and the wall that fills up

A coat rail changes the geometry of the hall, and the figure to plan around is not the rail, it is the rail with coats on it. A loaded hook projects two to three hundred millimetres, so a rail in a 900 millimetre corridor takes a third of the width out of it.

Put the rail on the wall that no door swings into, and ideally on the wall opposite the one people walk along. Hook height for adults works at about 165 to 175 centimetres, which keeps a long coat clear of the floor; a second lower row at around 120 centimetres is for children and for bags.

Then do not hang anything on the wall above or beside it. A loaded coat rail is a visually busy object and anything near it disappears, and the sleeves will reach whatever is within a hand's width. A rail like a rail with a hook on every rib is already the feature of that wall, and it needs every one of its fixing points used, because the load on an entry rail is applied as a yank rather than as a weight.

Light, which hallways never have enough of

Most corridors have one ceiling fitting in the middle and no window. That gives you light coming from directly above the wall, which is unflattering for a photograph and excellent for anything with relief, because a steep downward light throws a hard shadow off every edge. Textured and cut pieces gain from exactly the lighting a hallway already has.

What that light does badly is glazing. A ceiling fitting above and in front of a glass fronted frame appears in the glass as a bright blob from most walking positions, and in a dark hall the glass becomes a mirror of the opposite wall. Another argument for unglazed.

If you can add anything, add it low or add it at the end. A small lamp on a shelf or a plug in wall light at the far end of a corridor gives the space depth, because the eye reads a lit far end as distance. An evenly lit corridor with no bright point reads as shorter than it is.

Questions people actually ask

What should you hang in a narrow hallway?

Flat pieces at shoulder height, vertical formats or a repeated row of small ones, and the single largest piece on the end wall. Avoid glazed frames where people pass within reach, and keep anything with real depth above about 1800 millimetres or below 800.

How far can wall art stick out in a corridor?

In a hall under about a metre wide, keep projection under roughly forty millimetres in the band between 900 and 1600 millimetres off the floor, which is where shoulders, bags and coat sleeves travel. Above and below that band, depth stops mattering.

How high should coat hooks be in a hallway?

About 165 to 175 centimetres for adults, which keeps a long coat off the floor, with an optional second row around 120 centimetres for children and bags. Allow two to three hundred millimetres of projection for the coats themselves, not just the hook.

Should you put a mirror in a narrow hallway?

It does make the space read wider, because it doubles the apparent depth of whatever it reflects. Hang it on a long wall reflecting along the corridor or into a room rather than facing the front door, where it reflects coats and shoes back at you.