The Solo Shelf

Journal

Christmas Eve in Tokyo, Christmas Day in London

The same season is kept alone in millions of homes. Two cities show two ways of doing it.

By Kenneth McDonald · 15 November 2026

Which night of the year is the hardest to spend alone? The answer depends on where the question is asked, and the difference says a great deal about how a season can be rebuilt.

In London, the answer is Christmas Day. The Policy Institute at King’s College London found that one person in nine in the United Kingdom spent Christmas Day alone in 2024, up from one in twenty in 1969. The day carries the weight because the British Christmas is built around one meal, eaten in the middle of the afternoon, by a household gathered in one room. Shops close. Trains stop. Television schedules are written for families on sofas. A person alone on 25 December in London is alone in a city that has, for a few hours, almost entirely gone indoors.

In Tokyo, the answer is Christmas Eve, and the reason is different. Christmas is not a national holiday in Japan, and 25 December is an ordinary working day. The night that matters is the 24th, and it is kept mainly by couples: restaurants are booked weeks ahead, hotels fill, and bakeries sell out of strawberry shortcake. Japanese has a word for the person who spends that night alone, kuribocchi, built from kurisumasu (Christmas) and bocchi (alone). The word began as a light joke at single people’s expense.

So the two cities place the weight on different nights, and for different reasons: London on the family meal, Tokyo on the couple’s date. What they share is the assumption underneath both. The season is designed for more than one.

The cities have changed faster than the season

The assumption no longer matches the homes behind the windows. Japan’s 2025 census counted a record 57.12 million households, with the average household down to 2.15 people, the lowest figure on record, according to the Ministry of Internal Affairs and Communications. About 19 million Japanese homes hold one person. The National Institute of Population and Social Security Research projects that single-person households will reach 44.3 per cent of all households by 2050, and 54.1 per cent in Tokyo. In Britain, single-person households have been rising for decades, and in London they are a large share of all homes.

When that many homes hold one person, Christmas alone stops being an exception kept behind a few windows. It becomes something done in millions of places at once, on the same night, with the same set of adjustments to make.

Tokyo’s answer: a night out, built for one

Tokyo’s restaurant trade began answering the question years ago, partly because it already knew how to serve one person. The ramen chain Ichiran seats diners in single booths with a curtain in front. Counter seating, where diners sit in a row facing the kitchen, is common across the city’s restaurants and bars, so a guest arriving alone sits where everyone else sits. On Christmas Eve, some restaurants now sell set menus aimed at the solo guest, and Japan’s large online shop Rakuten Ichiba has run a “hitori-mas” page (from hitori, one person) collecting ideas for a Christmas kept alone.

The mechanism is worth spelling out. A restaurant built around counter seats does not have to change anything to welcome a solo diner on its busiest night: the seat that a couple would use is the same seat. The guest alone does not take a table for two out of use, does not need a special request, and does not sit in a room of paired chairs. The design of the room removes the friction before anyone has to ask.

London’s answer: the day given a shape

London’s answers sit more often in the hours of the day than in the design of rooms. Churches hold services that anyone can walk into. Volunteer organisations run Christmas Day meals and need hands on the day itself. Some restaurants open, and the ones that do often fill early. Parks stay open, and the city on Christmas morning is quiet enough to walk across.

The mechanism here is different. With most of the city shut, the risk of a Christmas Day alone is a day with no shape: hours that pass without anything to mark them. Each of these answers supplies a fixed point. A service at eleven, a volunteer shift at one, a booked table at seven. Three fixed points turn an empty day into a planned one.

What both cities teach

Taken together, the two cities show two ways of rebuilding a season for one. Tokyo changes the room: it builds places where one person fits without a request. London changes the day: it gives the hours fixed points so that they hold a shape.

Both can be borrowed by anyone keeping the season alone, wherever they live. The room can be changed at home: one plate, the good one, a candle, the table set as if for a guest. The day can be changed with a plan: a walk with a destination, a call at a fixed hour, an afternoon given to people who need help, a booking made in advance.

The question at the start was which night of the year is hardest to spend alone. The better question, once both cities have answered, is which night is best planned. That one has the same answer everywhere: the night chosen in advance and given its own plan, at a table set for one.

Kenneth McDonald is the author of A Table for One: Christmas, New Year and Lunar New Year for a household of one.

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