Light the walls, not the floor: slim wall lights or up/down washes make a narrow hallway read wider, while the single bright centre pendant most UK hallways were built with does the opposite. Aim for one light point every 2–2.5 metres of run, match the colour temperature of the rooms either side, and keep every fitting flush or slim enough that shoulders never meet it.
The British hallway is a specific inheritance: a metre wide, often windowless past the front door, serving as the introduction to the whole house. Terraces, cottages and converted flats all share the same version of the problem — one ceiling rose in the middle of a corridor, lighting a circle of floor and pushing every wall into shadow. Six fixes, in rising order of effort; most need no rewiring at all.
1 — Stop lighting the floor
The instinct is to brighten the bulb. Resist it: a brighter pool in the middle of a corridor makes the walls darker by contrast, and the walls are what the eye reads as space. Any change that moves light from the centre of the ceiling onto the vertical surfaces — every fix below does — makes the same hallway feel wider without touching the paint.
2 — Swap the pendant for a flush fitting that spreads
The zero-rewiring fix: replace the dangling pendant with a flush or semi-flush fitting that throws light sideways across the ceiling rather than straight down. In a low terrace hallway this also returns 30cm of headroom that a pendant was spending. A switchable-temperature fitting like the Kaos earns its place here — hallways sit between rooms, and being able to tune the fitting to match its neighbours after fitting is a quiet luxury.
3 — Wall lights at eye level, in the alcoves the house gives you
Most narrow hallways still have a spot the architecture protects: above the radiator shelf, the alcove by the coat hooks, the return beside the stairs. One or two slim wall lights there change the room's whole geometry — light at eye level, walls glowing, ceiling quiet. Choose fittings that hug the wall — most of our brass wall lights project less than 12cm, which is the difference between a hallway you walk down and one you edge along. A faceted or caged design throws pattern as well as light, which does decorating work in a space too narrow for pictures.

Cortona Faceted Wall Light
Barely deeper than a light switch, antique brass, and the faceted glass scatters one bulb's light across the whole wall — built for exactly the spaces this guide is about.
4 — One point every 2–2.5 metres
A five-metre hallway lit from one centre point is two dark hallways with a bright bit in the middle. The rhythm that works is a point of light — ceiling or wall — every 2 to 2.5 metres, each modest, together continuous. In practice that means a typical terrace hall wants two ceiling points or one plus a pair of wall lights; a long Victorian hall wants three. Discreet recessed fittings suit the job where the ceiling allows: a trimless plaster-in downlight disappears entirely, leaving the light and not the hardware.
5 — Give the end of the hallway a reason to glow
The same destination principle as a garden path: a hallway that ends in darkness feels shorter and meaner than it is. A lamp on the half-landing, a wall light at the far end, even the borrowed glow of the kitchen through a glazed door — anything luminous at the far end pulls the eye down the run and makes the whole space read longer and calmer.
6 — Match the temperature to the rooms, not the task
Hallways are seen in passing, which makes colour-temperature mismatches more noticeable than in any room you settle in — you literally walk from one light into another. Run the temperature of the rooms the hallway connects: 2700K in most homes, 3000K where the hall opens into a kitchen. And since the hallway light is on more hours than any other in the house, this is the fitting where an accurate, dimmable bulb repays itself first.