A phone or wallet is almost never taken at random. It goes when you are standing still in a crowd with something visible, or moving through a choke point where people are pressed together: the top of an escalator, a closing Tube door, a café table on a busy pavement. The ten minutes after it happens decide how much of the damage you get back.
Our guide to how safe London is gives the figures and the general advice. This page is narrower and more mechanical: what the thief is actually doing, which moments they wait for, and the exact order of things to do afterwards, from blocking the handset to getting the reference number your insurer will demand.
One point of vocabulary first, because it changes how a crime is recorded and how a claim is handled. Taking something without you noticing is theft. Taking it with force, including snatching a phone from your hand, is robbery. Both are crimes and both are reported the same way, but the difference matters when an insurer asks what happened.
The first ten minutes
- 1
- Get somewhere safe and stand still. Chase nobody
- 2
- Lock or wipe the handset remotely from any other device
- 3
- Call your bank, or use its app on someone else's phone, and block the cards
- 4
- Call your mobile operator and block the SIM and the handset by IMEI
- 5
- Report to the police: 999 if it just happened and the person is nearby, otherwise 101 or online
- 6
- On the railway or the Tube, text the British Transport Police on 61016
- 7
- Write down the crime reference number
Snatching and dipping are two different trades
Snatching is fast and public. Someone on a bicycle or an electric scooter comes past close to the kerb and takes the handset out of an open hand. There is no skill in it beyond timing, and it is over before you have turned round. City Hall's February 2026 release on phone theft describes police work in the West End against what it calls two-wheeled enabled crime, which is exactly this.
Dipping is slow and quiet. A pickpocket needs to be next to you for several seconds without you registering it, which means they need a crowd, a queue or a lurch. You find out twenty minutes later at a ticket barrier. The skill is real, and almost all of it is in choosing the moment rather than in the hands.
The practical consequence is that the two call for opposite defences. Against snatching, the answer is where you stand and how you hold the phone. Against dipping, the answer is where you keep things and what you notice.
Photo: Simon Burchell · CC BY-SA 4.0 · Wikimedia Commons · resized
The five moments to be careful
Stepping off an escalator. Everybody bunches at the top and the bottom, everybody is looking at their feet, and people touching is normal. The comb at the end of an escalator is one of the most productive spots on the Underground.
The closing doors. A surge onto a train as the beeper sounds gives a few seconds of legitimate pushing, and an exit that nobody can follow. Coats with outside pockets and rucksacks worn on the back are taken here.
Standing still with a map. Stopping in the middle of a pavement to work out which way Trafalgar Square is puts you at a predictable standstill with the phone out at chest height. Step into a doorway or against a wall first.
The pavement table. A bag hung on the back of a chair, or a phone left face-down beside the plate, is the classic café loss. On a pavement table the thief does not even have to enter the premises.
The photograph. Taking a picture means both hands busy, eyes on a screen, and your bag swung behind you. Bridges, Buckingham Palace at the Changing of the Guard and the walkway outside the Tate are all crowded, distracted places for exactly this reason.
The bunch at the back of a crowd is not innocent. Around a street performer in Covent Garden, or the cup-and-ball board on a bridge, the people looking over your shoulder have the best access to your pockets and the easiest exit. Watch the show from the front or not at all.
Where it happens, and what that does not mean
Theft concentrates where people concentrate. In central London that means the shopping streets, the big markets at the weekend, the transport interchanges and the entertainment districts at closing time.
Oxford Street on a Saturday afternoon, Covent Garden around the street performers, Leicester Square before and after theatre times, Borough Market at lunchtime and Camden Market on a Sunday are all crowded enough to be worth a thief's time. So are the gatelines at the largest stations in the rush hour.
That is a list of busy places, not a list of dangerous ones. Every one of them is worth visiting, and none of them calls for anything more than keeping the phone away and the bag in front of you. Nobody in London avoids Oxford Street because of pickpockets. The one place worth stepping around is a street gambling board, because the crowd it gathers exists partly to be robbed; our page on the scams aimed at visitors explains how that game is run.
The one official measure that exists covers handsets alone. Metropolitan Police data published through City Hall in February 2026 recorded 81,365 mobile phones stolen across the capital during 2024 and about 71,391 during 2025, a fall of 12.3%. That release also set out a police operation against a network believed to have shipped as many as 40,000 stolen handsets abroad, which it credited with as much as 40% of the capital's phone theft.
Those numbers tell you what the market is. Handsets are stolen to be exported and resold, not for the photographs on them, which is why locking the device quickly is worth doing and why a locked phone is worth much less to the person holding it.
How to carry things so the method fails
Almost all of this is about geometry rather than gadgets.
- Wear a bag across the body with the opening facing forwards, and put a hand on it in a crowd. A rucksack on your back is a bag you cannot see.
- Split your money. Some cash and one card in a front trouser pocket; a second card and the rest somewhere else entirely, ideally back at the hotel.
- Leave the passport in the room safe. You need identification for age checks, not the document itself; our page on what to do if you lose your passport explains why that one hurts most.
- Keep both hands on the handset, stand well back from the kerb, and pocket it again before moving off.
- Use earphones for walking directions instead of following a screen in your hand.
- At a café, put the bag on your lap or hook the strap round your leg. A chair back is a coat hook, not a safe.
- Pay with a card or a phone so you carry less cash. Our page on money in London covers how cards work here.
None of this requires a money belt. Fumbling under your shirt at a ticket machine advertises where everything is.
Before you come: the five minutes that pay for themselves
Do these at home, because you cannot do them afterwards.
- Switch on the screen lock and whichever tracking service your handset offers, and learn the account password well enough to use it without the device in your hand.
- Write down the IMEI, the handset's unique serial number, which you can display by dialling *#06#. Your operator needs it to block the phone itself rather than just the SIM.
- Write down your bank's international telephone number somewhere separate from the cards.
- Back up the photographs, so a stolen handset costs you the hardware and nothing more.
- Carry a physical bank card as well as the phone if you pay for travel by tapping, because a blocked or missing phone leaves you at a barrier with no way through.
If the trip includes buying a UK SIM card or an eSIM, store the account details somewhere other than the handset itself; our guide to SIM cards and eSIMs in the UK explains the options.
The first ten minutes, in order
Do not chase anyone. A handset is worth a few hundred pounds and a confrontation with a stranger is worth nothing at all.
Lock the phone. Borrow a handset, a hotel computer or a laptop, sign in to whichever tracking service the device uses, flag it as lost, and let it lock itself and show a message. Erase it if it holds anything sensitive. Do not go to an address the tracker shows: report the location to the police instead.
Block the cards. Banking apps almost all have a freeze button now, which is instant and reversible. If the phone with the app on it is the thing that has gone, telephone the number you wrote down.
Block the SIM and the handset. The operator can bar the SIM immediately and can blacklist the handset by IMEI so it cannot be used on UK networks. Do both.
Report it. Dial 999 while the person may still be close by. After the event, the Metropolitan Police take reports online or on 101, neither of which costs anything. Anything that happened on a train, on the Underground or inside a station belongs to the British Transport Police, reachable by text message to 61016 or on 0800 40 50 40. TfL runs an online tool that sends a report to whichever force should have it.
Get the reference number. Ask for it, repeat it back, and write it down. Without it most insurers will not look at a claim.
File the report the same day. Camera footage on the transport network is retained for a short period and then overwritten, which is why a report filed within hours can be investigated and one filed the following week usually cannot. Note the time, the station or bus route, and which way you were travelling.
Your travel card, and the money on it
Two small details save money afterwards.
An Oyster card that you registered, either online or through the contactless and Oyster account, can be replaced and its balance transferred. An unregistered one cannot, and neither can a Visitor Oyster card, which TfL does not allow you to register at all. If you are carrying more than a few pounds of credit, registering takes a couple of minutes and is worth doing on arrival. Our pages on Oyster and contactless and on Oyster refunds and deposits explain the difference.
If you pay by contactless bank card, blocking it stops fares as well as shopping. Expect a maximum fare on the journey where you touched in and could not touch out, and remember that an unregistered contactless card is not eligible for a refund from TfL.
If something was simply left behind rather than taken, that is lost property rather than crime, and TfL's own service handles it across nearly all of its modes, holding items for a limited period and charging a fee when you collect. Our page on lost property on London transport sets out how to make an enquiry.
What your insurer will ask
Three questions come up almost every time, and the answers matter.
When did you report it to the police? Many policies require a report within 24 hours. Late reports get refused.
Was the item unattended? This is the word that decides most declined claims. A bag on the back of a chair, or a phone on a table while you look elsewhere, is often treated as unattended even though you were sitting there.
Was it in checked luggage or a hotel room? Cover for valuables away from your person is usually lower, and sometimes zero.
Read the policy wording before you travel rather than after the event. Our page on travel insurance and healthcare cover explains what a policy for a trip to Britain typically includes; we do not recommend insurers.
On the Tube itself
Crowding is the whole opportunity, so travelling outside the crush removes most of it. The fare peaks, weekday mornings from 06:30 until 09:30 and afternoons from 16:00 until 19:00, are also the crowding peaks, and our guide to avoiding rush hour shows which stretches are worst.
Aboard a full train, put your back to whichever door will stay shut at the next stop, hold the bag in front with a hand resting on it, and never read a screen at arm's length among strangers. Keep the rucksack off your back, which is standard practice here anyway, as our page on Tube etiquette explains.
A bag put down even for a moment is treated as a security matter and can empty a station, so do not set one on the platform to take a photograph. Passengers here are actively encouraged to flag anything left alone, and staff act on it within minutes.
Frequently asked questions
Where do pickpockets operate in London?
Wherever crowds are dense and moving: the busiest shopping streets, the weekend markets, the entertainment districts, station gatelines and escalator ends, and Tube carriages at their fullest. These are busy places rather than dangerous ones, and the defence is the same everywhere: bag in front, phone away, and awareness at choke points.
What should I do in the first ten minutes after my phone is stolen in London?
Wipe or lock it remotely from another device, freeze your bank cards, then ring your mobile operator to bar the SIM and blacklist the handset by IMEI. Report to the police on 999 if it has just happened, otherwise on 101 or online, or by text to the British Transport Police on 61016 if it happened on the railway. Ask for the crime reference number.
How many phones are stolen in London?
City Hall published Metropolitan Police data in February 2026 recording 81,365 handsets taken during 2024 and about 71,391 during 2025, a fall of 12.3%. Police data sets count these offences on different bases, which is why larger totals circulate. We use the City Hall series alone and say where it comes from.
Can I get my money back if my Oyster card is stolen?
Only if the card is registered. A registered Oyster card can be replaced with the balance transferred, while an unregistered card and a Visitor Oyster card, which cannot be registered at all, are simply lost along with the credit. An unregistered contactless bank card is also not eligible for refunds from TfL.
Is it safe to use a phone on the London Underground?
Yes, with ordinary care. The danger is not the platform but the crush: escalator ends, closing doors and full carriages, where a handset held loosely at arm's length is easy to lift. Grip it in both hands, stay clear of open doors, and pocket it again before you start walking.
Sources
- Mayor of London - Crackdown on mobile phone theft, 17 February 2026 (checked September 2026)
- Transport for London - Safety and security (checked September 2026)
- Transport for London - Lost property (checked September 2026)
- Transport for London - Pay as you go and card registration (checked September 2026)
- GOV.UK - Contact the police (checked September 2026)
- Transport for London - Peak and off-peak times (checked September 2026)