O2

O2 Outage Report in London, England

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The latest reports from users having issues in London come from postal codes EC4R, RM11, EC2Y, SW1V, SE27, SW10 and W4.

O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in London, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in London and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in London, England 05/22/2025 12:45

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (54%)

    Phone (54%)

  2. Internet (25%)

    Internet (25%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (4%)

    E-mail (4%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near London, England

The most recent O2 outage reports came from the following cities: Paddington, Bermondsey, Hanwell, London, City of Westminster, Croydon, Lewisham, Stanmore, Hackney, Southwark, Newham, Brentford, Carshalton, Leyton and Harringay.

Loading map, please wait...
City Problem Type Report Time
United KingdomPaddington Phone
United KingdomBermondsey Total Blackout
United KingdomHanwell Internet
United KingdomLondon Internet
United KingdomCity of Westminster Wi-fi
United KingdomLondon Wi-fi

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports Near London, England

Latest outage, problems and issue reports in London and nearby locations:

  • Amalik7991 Amalik799 (@Amalik7991) reported from Kingston upon Thames, England

    @DieselDragonUK @O2 @Ofcom I see. EE is good for cities and countryside apart from the time when there was a broken cell tower near my hotel in the Isle of Wight! Had to deal with very slow speeds as the hotel WiFi limited their speeds. 😭

  • paul_a_lewis Paul Lewis (@paul_a_lewis) reported from Barnet, England

    @O2 my wife joined O2 today and ordered a new phone however she provided you with the wrong email address, can you help change it? Thnx

  • DrHannahLB Hannah Lomax-Browne (@DrHannahLB) reported from Walthamstow, England

    @O2 I don’t know what I’m paying for? Unless I’m somewhere with WiFi I have the worst internet, anywhere I go! I’ve tried all the steps to fix and still terrible internet. Unacceptable!

  • Nicolanoodle Nicola Fish 💙 (@Nicolanoodle) reported from Richmond, England

    @O2 we’re having a nightmare with network in TW1. Is there is known issue? If not, can I report one? It’s been about 10 days now.

  • arigork Ari Gork (@arigork) reported from Barnet, England

    @O2 Any plans on enabling sms over wifi calling? I used to be with @EE and I could call and sms with wifi calling but seems your network only supports calls?

  • katyhall26 Katy Hall (@katyhall26) reported from Hammersmith, England

    Very unhappy with the service from @O2 , phone battery only lasting 4 hours at a time at the moment and very slow running - no upgrade option apart from paying £324 😧😡

  • brineferry HeHymn ³⁰ (@brineferry) reported from Brentford, England

    @O2 are you broken

  • NorthernlyExpo Andy Denial 📸 (@NorthernlyExpo) reported from Islington, England

    @O2 Just trying your Priority code in McDonalds but it’s not working. Just says it’s been used already.

  • aur_elien Aurélien (@aur_elien) reported from Hackney, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • Toucsy Ian Crowne (@Toucsy) reported from Poplar, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • phillipsc Fr Chris Phillips SSC (@phillipsc) reported from Brentford, England

    Hello @virginmedia @O2 I’m a customer of you both and am wondering when I’ll be upgraded to the new Volt benefits? I can’t see a way to opt in online.

  • ElaineHenesy1 Elaine Sheppard (@ElaineHenesy1) reported from Watford, England

    @O2 disgraceful customer service had my account hacked ,o2 have admitted fraud on the account. O2 are now not refunding the £500 .Terrible service from a company I have been with over 20 years.#o2 #fraud

  • till_the_wheels 𝕵𝖚𝖌𝖘 (@till_the_wheels) reported from London, England

    @O2 @Joegreaney Hi I'd just like to add that this is a problem for everyone on 02 and giffgaff in that area and it's because a mast in hither green has been down for 2 years and these crooks hate you enough to ignore it.

  • monicathenurse Monica, BSN, RN, MFCI (@monicathenurse) reported from Walthamstow, England

    @O2 hi I called customer service but they can't find my account I want to give notice to cancel my contract.

  • bedefeltham Bede Feltham 💙 (@bedefeltham) reported from Esher, England

    @O2 @gbuttars I'm trying to access Statements on MyO2 account as well. Says information not available at them moment. Is this part of the fix too? 🤔🙏 Please message here if so and once fixed....thx

  • JoshBates Josh (@JoshBates) reported from Paddington, England

    @O2 I got this sorted doing this however this is really poor service. This should be an easy, self-service digital journey. Absolute joke that this took 35 mins for both me and your staff. Total waste of time. Please feed back.

  • jamesmurray07 James Murray (@jamesmurray07) reported from Camden Town, England

    .@O2 despite asking me to DM you nobody had responded and the link to the chat doesn’t work (also not working on myO2).

  • ChristianRad Christian Radnedge (@ChristianRad) reported from London, England

    Something especially egregious about living near The O2, but not having any @O2 signal once again, even though that doesn't make sense. Feels like it should be a massive router for all of South East London...

  • RuthHolliday13 Ruth Holliday (@RuthHolliday13) reported from Hammersmith, England

    Still within my 14 day grace period with @O2 having so much trouble actually speaking to a human about my issue I’m so tempted to cancel cause this stupid system keeps just hanging up on me and it’s been 3 days since I requested they transfer my number… not great

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • gpfradgley Gareth Paul Fradgley (@gpfradgley) reported

    @O2 @VodafoneUK You’ve got a last issue at Junction 32 of the M62 that covers the offices and business. Data is not working/super slow. Was fine last week but back to being broken. Been like this for months 😡

  • fakelilprincess milkwalker says (@fakelilprincess) reported

    @O2 @virginmedia Well that's ****. The counter hasn't even reached that high b

  • LaurenceHopkins Lawrence Hopkins (@LaurenceHopkins) reported

    @O2 I’m home now I was there for the marathon but feel let down network coverage in Paris has never been that bad before 3G only the entire time which is next to useless. #disappointed

  • energyUK Simon Gibbs (@energyUK) reported

    @O2 Yes & yes, I believe. iOS 15.0.2 (iPhone 12 Pro Max). Priority 8.0.1 (1646). Been an issue for a while now. Seems to only affect the Offers > Newest section. Example if I wanted to win the trip to see the Northern Lights (yes please!), pressing the card does nothing.

  • cajjio Carol Johns_TC (@cajjio) reported

    @O2 when are you going to sort out your signal issues in my area, I am losing business as my clients cannot reach me. This has been going on for 6 months, keep getting fobbed off! Paying for a service that myself and thousands of others not getting.

  • PlugNTweet Michaël Nass (@PlugNTweet) reported

    @O2 #VoltMe @VirginMedia @O2 it’s too bad my internet is lagging

  • georgiakaliora Georgia (@georgiakaliora) reported

    @O2 @Donena Direct messages are also not working

  • BeereB_ Berenice✨ (@BeereB_) reported

    @O2 Hi, I just arrived in France and my data's not working. My roaming is on, can you help?

  • therealmarkhall Mark Hall (@therealmarkhall) reported

    @O2 Opt out of what? I never opted into anything

  • DanHitchens Daniel Hitchens (@DanHitchens) reported

    @O2 Can you tell me if there is a fault in the CW8 area? as I have no signal at all.