Before You Fly to London on Deputation: What Nobody Tells You
Preparing for a UK deputation or onsite assignment in London. What to sort before you fly, what the first month is really like, and the part of the assignment nobody warns you about.
By KF.Social·5 min read·Published 12th September 2026
You have a date, a client, an assignment length that everyone agrees may change, and a briefing that covered the visa, the flight, the first few weeks of accommodation and how to claim expenses. It did not cover the evenings, and this is written for the weeks before you fly, from wherever you are now.
Most of what is written about moving to London is for people emigrating by choice. That is not this. You are being sent, for a fixed but movable period, probably on your own, probably sending money home, and you will go back. The advice is different.
01The shape of the assignment, which is worth knowing in advance
The first three or four weeks are busy and they feel fine. Everything takes effort: the commute, the phone, the bank account, the shop that does not stock anything you recognise, working out how the trains work. That effort fills the evenings and you go to bed tired and conclude you are managing well.
Then it stops being new. Around week four or five the admin runs out, the commute is automatic, and a Tuesday evening arrives with genuinely nothing in it. That is the part people describe afterwards as the hard bit, and it catches people out precisely because the first month felt fine.
Knowing this before you fly is worth more than any packing list, for one reason: when it arrives you will recognise it as the normal shape of an assignment rather than concluding something is wrong with you. Almost everyone gets it, at about the same point.
02The decision that matters most: where you live after the first accommodation
The company usually books the first few weeks and then you find your own place. That second decision affects the evenings more than anything else and it is often made purely on rent and commute time.
Two things worth adding to those:
Whether anything is open near you at seven in the evening. Some parts of London are entirely residential and the difference between a road with a high street on it and one without is the difference between leaving the house and not.
Whether you would rather be near people from home or not. There is no correct answer and it is worth deciding deliberately rather than by accident. Areas with large communities from your own country make the first months much easier, familiar food is available and you will hear your language on the street. Some people find that steadies them and some find it keeps the assignment at arm's length. Both are legitimate. Choosing on purpose is better than ending up somewhere by rent alone and discovering which one you are.
Share the flat if you can. Living alone on a first assignment abroad is much harder than people expect, and the difference between a silent flat and one with somebody in it is larger than the difference in rent.
03Things to sort before you fly
How you will call home, and when. Fix a rough time rather than leaving it to whenever. The time difference means it will otherwise slide into the only hours you had free, and calls that happen at a known time are easier on both ends than calls that are always about to happen.
What you cannot get here. Less than you think for food, since London has almost everything. More than you think for medicines, documents and anything requiring a signature from home.
One thing you like, that you can keep doing. A sport, an instrument, a game, a kind of cooking. It sounds trivial and it is the single most useful thing to carry into an assignment, because it is a reason to leave the room that does not depend on knowing anybody.
The weather, properly. Not the temperature, the darkness. In December it is dark before four in the afternoon, and people arriving from places where it is not are consistently unprepared for what that does to an evening.
04Money, and the evenings
If part of what you earn goes home every month, every evening that costs money is a decision, and generic advice about London ignores this entirely. So the useful thing to know before you arrive is how much of the city is free: the British Museum, the National Gallery, the Tate galleries, the Science Museum, the V and A and most large museums have free permanent collections, several open late one evening a week, and all the parks are free. A bus across central London on the top deck at night costs a single fare.
What costs money is essentially anything with a table in it. That is the honest line, and it is worth budgeting a small fixed amount for rather than saying no to everything, because saying no to everything for six months is its own cost.
05What we do, in one paragraph
KF.Social books you a seat at a table of six in a London restaurant on a set evening, with other people who are also in London for work. It is 15 pounds for the seat, shown before you pay, and your food and drinks at the restaurant. It is worth knowing about for the week five problem above, because it is a decision you can make in advance for an evening you know will otherwise be empty. Booking is open to anyone over 18 who pays. The restaurant lands about six hours before and who you are sitting with about an hour before, when the group chat opens. Cancelling more than 72 hours ahead puts the 15 pounds back on your card. We run in London only. The tables coming up are here.
Related Questions
What is the hardest part of a UK deputation?
Usually around week four or five rather than the beginning. The first month is filled by admin: the commute, the phone, the bank, the shopping. When that runs out a weekday evening arrives with nothing in it. It catches people out because the first month felt fine, and it happens to almost everyone at about the same point.
Where should I live in London on an onsite assignment?
After the company accommodation ends, weigh two things alongside rent and commute. Whether anything is open near you at seven in the evening, since parts of London are entirely residential. And whether you want to be near a community from your own country, which makes the first months easier and which some people find keeps the assignment at arm's length. Decide it deliberately rather than by rent alone.
Should I live alone or share on a first assignment abroad?
Share if you can. Living alone on a first assignment is harder than most people expect, and the difference between a silent flat and one with somebody in it is bigger than the difference in rent.
What should I sort before I fly?
A rough fixed time for calling home so it does not slide into your only free hours. Medicines and documents, which are harder to get here than food is. One hobby you can continue, because it is a reason to leave the room that does not depend on knowing anyone. And be ready for the darkness in winter, when it is dark before four in the afternoon.
What is there to do in London that costs nothing?
A great deal. The British Museum, the National Gallery, the Tate galleries, the Science Museum and the V and A all have free permanent collections and several open late one evening a week. The parks are free. Almost anything with a table in it costs money, which is worth budgeting a small fixed amount for rather than refusing everything for six months.