O2

O2 Outage Report in Harrow Weald, Greater London, England

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 Harrow Weald, England

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

O2 Outage Chart in Harrow Weald, Greater London, England 02/06/2026 15:55

February 06: Problems at O2

O2 is having issues since 06:00 PM GMT. Are you also affected? 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 (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Harrow Weald, Greater London, England

The most recent O2 outage reports came from the following cities: St Albans, Southwark, City of London, London, Wandsworth, Slough, Camden Town, Barnet, Harringay, Hammersmith, Ealing, City of Westminster, Hemel Hempstead, Southall and Paddington.

Loading map, please wait...
City Problem Type Report Time
United KingdomSt Albans Internet
United KingdomSouthwark Phone
United KingdomCity of London E-mail
United KingdomLondon Internet
United KingdomWandsworth Phone
United KingdomSlough Phone

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 Harrow Weald, England

Latest outage, problems and issue reports in Harrow Weald and nearby locations:

  • ian_slade2 Ian Slade (@ian_slade2) reported from London Colney, England

    @O2 is the data network down? Zero mobile data connectivity all day. Plenty left on the plan

  • SheldonLT Sheldon Tarpey (@SheldonLT) reported from City of London, England

    @UKGeocacher @ThreeUK @O2 Having the exact same issue when I’m around Liverpool Street for work. The biggest city yet the signal on Three is sooo bad.

  • 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.

  • 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

  • fbateallthepies Dowsey (@fbateallthepies) reported from Wandsworth, England

    @O2 is the o2 network struggling .. I’ve not been able to make any calls all morning .. but have 4g and can use the internet and send messages !! @o2

  • 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

  • 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...

  • 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.

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Ealing, England

    I will be cancelling my @O2 contract that I've had since 2009 due to terrible signal. My works phone is now @VodafoneUK so will be porting over to them. 📶📱📞

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Hounslow, England

    @O2 Phone masts are down at my work and home so not good.

  • 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

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @virginmedia Yeah?! I hope you can resolve and repay the works and fees I’ve missed as well because of lack of internet on both my mobile network and internet because of @O2 and #virginmediadown

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @O2 Yes, the wifi isn’t working due to technical issues with @virginmedia and I need to leave the house for @O2 to work.

  • 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 👇

  • UKGeocacher geocaching.uk (@UKGeocacher) reported from City of London, England

    Recently moved back to @ThreeUK on a sim only plan and it’s blooming awful in terms of speed or coverage in central London. Thanks to my @O2 work E-sim I actually have signal!

  • 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).

  • lordshaun_ Lord Shaun O’Brien (@lordshaun_) reported from St Albans, England

    @O2 customer services truly are as much use as an ashtray on a motorbike.

  • 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 😧😡

  • Mattoco Matt O'Connor (@Mattoco) reported from St Albans, 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 👇

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @virginmedia And what’s so annoying is that for some reasons it’s seems to be affecting my mobile network because even though I’m not connected to the wifi @O2 doesn’t works in the house and I’d need to leave the house and move further down street for the #O2 network to work and reply!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • CorrineMirza Corrine Mirza (@CorrineMirza) reported

    @O2 @_ItsTitch They were meant to be looking into a credit of 39.99 but then never did anything about it

  • luke_rapley Luke Rapley (@luke_rapley) reported

    @O2 We sent a complaint 3-weeks ago and only had 1 response. We’ve had poor coverage in our area for a while but had completely no service for the last 4-weeks. How can you discuss or deal with complaints if it takes 2 weeks to get an actual reply? Very disappointed.

  • PJA1066 Peter 🇬🇧🇦🇺🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇪 (@PJA1066) reported

    @O2 Not really, they just said it was a technical issue & they’d look into it, that was another week ago. No follow up to their original text acknowledging my issue which was logged on 12th Jan.

  • NoCroppedOK 🔥Cropped🔥🇩🇪 (@NoCroppedOK) reported

    @O2 pls don't outsource your service anymore and add an option for ds lite and dual stack for private customers and maybe we can talk about being sorry again

  • NFFC69Will William Smith (@NFFC69Will) reported

    @O2 Not interested at all in looking into the matter to see where the failings in your customer service are happening? What’s happened at O2 you used to be the best service and provider. Just a “oh sorry bye”. You have a 1.2 rating on trustpilot for a reason, Vodafone has 4.6

  • martinmcnally53 Martin 53 (@martinmcnally53) reported

    @O2 My son sorted it out. Have Face ID. It was wanting me to log in username etc. As if I never had account

  • DEANX121 Dean Spencer (@DEANX121) reported

    @O2 why is your customer services so bad ! Sent me a text and 3 emails to cancel a sim within the cooling off period and didn’t receive 1 ! Have to call again after 25 minutes ! Cowboys

  • teamhill888 Lee Hill 8️⃣ (@teamhill888) reported

    @O2 We are just being passed around - hence the ofcom complaint and now being charged for new contract and phone - store can’t help either - cannot believe that no one in o2 can help

  • teejwxm TJ (@teejwxm) reported

    Hi @O2. Why have I got absolutely no signal? Not even 1 bar. Your service gets worse every day.

  • PJA1066 Peter 🇬🇧🇦🇺🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇪 (@PJA1066) reported

    @O2 What’s up with O2/virgin tech support? I called them because my voicemail isn’t working properly over 3 weeks ago, they promised to fix it in 3-7 days, I called again last week, same promises but still no fix. Do they care ?