O2

O2 Outage Report in Northolt, 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 Northolt, England

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

O2 Outage Chart in Northolt, Greater London, England 03/31/2026 06:15

March 31: Problems at O2

O2 is having issues since 08:00 AM 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 (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: Hammersmith, Wandsworth, Uxbridge, Greenford, London, Paddington, Wealdstone, City of London, Croydon, Barnet, Kensington, Muswell Hill, Bushey, Thornton Heath and St Albans.

Loading map, please wait...
City Problem Type Report Time
United KingdomHammersmith Internet
United KingdomWandsworth Internet
United KingdomUxbridge Phone
United KingdomGreenford Phone
United KingdomLondon Total Blackout
United KingdomPaddington 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 Northolt, England

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

  • WittrupMatilde Matilde Wittrup 👩🏼‍💻🏳️‍🌈😀 (@WittrupMatilde) reported from Lambeth, England

    @O2 uses voice recognition on customer service to figure out what you need help with. Apparently it thinks “increase spend cap” means “fraud” 😂😂😂😂

  • endaguinan Enda Guinan (@endaguinan) reported from Islington, England

    @O2 I’m with GiffGaff. Usually no issues with Mesia messages in any direction, but when it happens, I’m curious about this type of message. It says here’s your message, but there’s no link or attachment.

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting.

  • MabdiNur1 Mohamed Abdinur (@MabdiNur1) reported from Hammersmith, England

    @O2 I’m considering to leave after many years with you due to poor connection both voice and data. Shame once u was my no 1 choice of network.

  • thespacedmonkey Jonny Harris 🇬🇧 (@thespacedmonkey) reported from Ealing, England

    Unbelievably bad customer service from @O2 . I was found no service when I live in London is expected and I would not be a booster and that a booster didn’t even exist. A quick google found the booster. Also pretty rude to me. Not happy after 9 years with them to get that.

  • DenisField Denis Field (@DenisField) reported from Richmond, England

    As much as I love my @oneplus it sucks not being able to go into a store and buy accessories. Especially now that @O2 are done trading with them.

  • CraigFamilyBlog Hayley & Gavin (@CraigFamilyBlog) reported from St Albans, England

    Gav and I have had no mobile phone service for 3 days, but I have no service to call @virginmedia to let them know! It happens far too regularly. Just spent the morning searching for a new deal. @O2 looks like the best so far!

  • StephenKingsley Stephen Kingsley (@StephenKingsley) reported from Islington, England

    @O2 No response on Saturday and don’t understand a three letter message today - a long time for an automated service not to be working correctly.

  • gigsmad David Donnelly (@gigsmad) reported from Camden Town, England

    @O2 Went to shop to collect my phone, they were great at helping to flog cases, when I asked for help to set up, their WIFi is rubbish. I just spent a lot off money FFS!

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Hammersmith, England

    @O2 Your service just like, breaks all the days of the week. And let’s not forget the famous o2 outage of 2018. But at least your branding is good, except @ThreeUK might beat that too...

  • pitcombe Andrew (@pitcombe) reported from Camberwell, England

    @O2 Thanks it’s Peckham generally - and has been like it for ages. I wasn’t trying to call but trying to do anything is an issue. Post code I was at was se15 4rx. But that’s just one of many

  • AshleyLlewellyn Ashley (@AshleyLlewellyn) reported from Barnet, England

    I have before, but I keep getting told there is no issue with the mast. Or use WiFi, or get a new sim. I just want to be able to use my phone, thinking about ditching you guys and going to @O2 might get a signal and a betting offer on s phone.

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Kensington, England

    No company has ever treated their clients so poorly as @o2. Discgrace. The absolute worst contract ever. Never has service anywhere! Sign with someone else.

  • Astr0Isha Astro Gyal 💦 (@Astr0Isha) reported from Brentford, England

    @O2 is down again ugh tell me something I don’t know

  • tiggsie Sarah Ward (@tiggsie) reported from Richmond, England

    @_MiddleAgedGay_ @O2 @Ofcom I will never ever go to @O2 had a contract for a year with them and found the customer service horrendous terminated my contract and went back to @VodafoneUK, which are slightly more expensive but have great service for many years now. Hope you get it sorted soon

  • smileyyearwood Send News!☝🏾🇧🇧 #StopTheCoup 🌹 (@smileyyearwood) reported from Harrow Weald, England

    I've decided to hang onto my @HuaweiMobileUK P30 Pro until the next gen of 5g phones. Was going to take an @O2 deal but it only shows 4g and says you'll then need to take a new chip and contract for 5G not guaranteed you'll pay the same price. A lot of 1st adopters are screwed.

  • alechendry Alec (@alechendry) reported from Camden Town, England

    @fortheride @O2 Also, try taking your network selection off automatic, and switching to AT&T, I generally find them better - but results may vary depending on pairing agreements.

  • samfowler sam fowler (@samfowler) reported from Camberwell, England

    @O2 why is signal so poor across east dulwich to Camberwell in south London. It isn’t that remote!

  • LyndallAnn Lyndall (@LyndallAnn) reported from Hounslow, England

    @O2 This issue started a few weeks ago for me and my friend has had the same issue so changed phone companies a couple months ago.

  • callmechinkyy__ Ana Maria 🇨🇴 (@callmechinkyy__) reported from Islington, England

    The worst bit is each one tells me it's sorted when apparently it isn't. This is stressing me out financially, emotionally and mentally. I can't believe a company as big as them does this to customers #BadCustomerService #Horrible #Misleading @O2 @MarkEvansO2

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Anchiexx Anchiex (@Anchiexx) reported

    @O2 @Samsung @StepsOfficial O2 worst company! Ordered a item on the 8th of Jan never received it! Never got any call backs what I got promised! It's been investigated and cancelled never got My refund! Just been on the phone and been told have to wait another 3 to 4 working days for a investigation? 😡😡😡

  • manx_maid Stephanie Brooke (@manx_maid) reported

    Thanks for that 48 minute outage, @O2 😠

  • marjgrrl Marj (@marjgrrl) reported

    @O2 I requested an email confirmation from herself stating the end terms she said 'I am sorry I cannot help you , you need to speak another tea. She hung up and transferred me. I was connected after another 30 minutes. The guy seemed very confused and asked me to confirm

  • CrazyCeri Ceri (@CrazyCeri) reported

    @O2 please help asap. See DM my phone isn’t working AGAIN and need it today urgently. Already been without a phone this week for 3 days due to your error so really can’t be without a phone another day! See DM thanks x

  • AnnNewm31703532 Ann Newman (@AnnNewm31703532) reported

    @O2 I have reported it over and over. Just keep getting same. Network is good. But no one here has signal. Have to drive two miles for signal. Not apt for consultation from hospital

  • rayrachyray Rachel (@rayrachyray) reported

    @O2 help, nothing on my phone will load when I’m not connected to WiFi despite Mobile Data being turned on. Can you help?

  • fionagordon5 fiona gordon (@fionagordon5) reported

    @O2 As mentioned above I’ve already done this it’s still not working

  • tims50ave_tim Tim Allen (@tims50ave_tim) reported

    @O2 Having spent hours on this already. I am reluctant to do so. However the number we wanted to keep is. 07803347523. The number we have been trying to cancel is 07710619216. I have been an O2 customer for about 20 years. My business phones are with O2. Over to you.

  • shineyprincess2 Mrsleahhughes (@shineyprincess2) reported

    @O2 OMG WHAT A WASTE OF GETTING A PHONE REBOOTED AND NOT FIX IT WHEN WE TOLD THEM THE CHARGER WAS NOT CHARGING AND ITS NOT CHARGING HE HASENT DONE A VERY GOOD JOB HE JUST WASTED TIME BOOTING IT TO FACTORY DEFAULT I DIDNT WANT THAT I WANTED THE CHARGER AREA FIXED BUT NO WASTE

  • Lor3wright922 laurenC92 (@Lor3wright922) reported

    Another day without the phone @O2 a new phone sent to customer that doesn’t work… verging on leaving customer care is not to the level where it should be and I’m meant to pay my bill? Almost two weeks without a phone 😞!!