O2

O2 Outage Report in Northolt, Greater London, England

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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 12/28/2025 09:50

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: Hammersmith, London, Southall, City of London, Wandsworth, Paddington, City of Westminster, St Albans, Fulham, Hayes, Islington, Hounslow, Surbiton, Croydon and Wembley.

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City Problem Type Report Time
United KingdomHammersmith Internet
United KingdomLondon Internet
United KingdomHammersmith E-mail
United KingdomLondon Internet
United KingdomHammersmith Internet
United KingdomSouthall Internet

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:

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    @MancJules @O2 Yeah, they look like legit numbers but when you answer it's a stupid pre-recorded scam call!

  • JPaulG JPaulG 🐼 😷🧋 (@JPaulG) reported from Lambeth, England

    @O2 hello. My O2 no longer connects to @TfL WiFi. I used to have no problems. Despite trying to sign in still not working. Please advise a way to solve this?

  • appletonjack Jack Appleton (@appletonjack) reported from Camden Town, England

    @Miniv20 @O2 How do you find out what other network coverage is like? I pay about £150 a month as it’s used so much for work...well, it’s not right now thanks to this “broken mast” 😭

  • princess_knicks princess knickers (@princess_knicks) reported from Lambeth, England

    @O2 want to cancel my Disney+ sub that I got through you. Gone to myo2 and…no idea…

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    Starting to get VERY fed up with all the pre-recorded scam calls and texts to my mobile these days. Anyone got any idea how to make them stop? Can you help @O2?

  • sarahspoon Sarah (@sarahspoon) reported from London, England

    @JamesIMcKay @O2 Oh….never heard of it. Ta

  • musical_IH Iain Hunter (@musical_IH) reported from Spelthorne District, England

    @Br1tt3n @AppleSupport @O2 I’d imagine it’s more a network issue. My iPhone 12 Pro is gorgeous and hasn’t put a foot wrong

  • Jackie_flash Jackie Frost 🤍 (@Jackie_flash) reported from Lambeth, England

    Hi @o2 my phone bill has been paid but your service is telling me I haven’t? And I’m unable to use my data and cellular

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Hounslow, England

    @O2 your signal in Hammersmith is a joke. London in 2021 and can’t even make a phone call.

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    @under_the_kilt @O2 I wouldve stuck with o2, Good luck with the limited Signal on Voxi 🤞🏻

  • Ne0nnet 🖤 Kate 💛 Ne0nnet 🖤 (@Ne0nnet) reported from Croydon, England

    Struggling with my 2 month old @SamsungMobile #s21 bought with you @O2 .... I've tried calling but my phone keeps cutting the connection off. I think the RAM is faulty as I can't run more than one app at a time (my S10 does with ease) please help!!

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

  • amylouisestone Amy Stone (@amylouisestone) reported from London, England

    @O2 I have also been doing this too. If this problem persists, then what?

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 anyone can please tell me what’s going on with the network in W13 9 I can’t receive message and call from last Saturday, I guess I need to change my provider.

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

    @O2 Fixed the issue. Turned Volte off, rebooted, turned back on and got wifi calling back :)

  • MrsScreech Jess (@MrsScreech) reported from Hillingdon, England

    @O2 please sort out the broken mast in Yiewsley. Only having the capability to make WiFi calls from home for weeks on end is becoming frustrating!

  • richardmorrisuk Richard Morris (@richardmorrisuk) reported from Richmond, England

    Hi @O2. So having cut me off twice on Sunday, told me to book a call, called but couldn’t deal with my issue , promised to call back within 48 hours (didn’t) - now I’ve had a call from a third party? Have you given them my data or have you been hacked?

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 what happens with the network? In W139df #I don’t have 3g from yesterday and that is a nightmare.

  • T_Morris_Wealth Tim Morris (@T_Morris_Wealth) reported from London, England

    @emmahaslett @O2 Very good point. These things do tend to penalise the more vulnerable/worse off. I work with clients in the former category to help them become more tech savvy and keeping track of their finances. The latter don’t receive much support

  • Goonerlover69 ⚜GOONERLOVER69⚜ (@Goonerlover69) reported from Croydon, England

    Good morning tweets! What a muggy nite! So @O2 have teamed up with another network, my smart meter isn't connecting to meter, my BT line went down too as its gone digital, same time my smart meter went tits up!🤔 Honestly technology floors me to the ground sometimes🙄

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • IanS43498519 Ian S (@IanS43498519) reported

    @O2 great that you have priority tickets for Peter Kay. However been trying since 9:20am to get on but the o2 priority app is a fail. Called @o2 but no help there either. I’ve been a customer of yours since 2008 and never tried priority tickets before. Guess I won’t bother again!

  • LeytherMatt Matt Lawton (@LeytherMatt) reported

    @carlmcg1 @O2 Think you’re asking a bit much of a mobile phone company there. Although I’d love to walk in to the Middlebrook O2 shop on a matchday and ask if any of them have signal. Can’t wait to bin them off.

  • stevetav tav (@stevetav) reported

    @O2 Absolute shower of ****. 3.5 hours to get sod all. Meanwhile my timeline is full of fake spam accounts selling for £500.

  • SarahLAlex123 Sarah Alexander (@SarahLAlex123) reported

    @O2 Can’t access site but unsure if app is broken, or if it’s high demand?

  • LivviLamb Livvi (@LivviLamb) reported

    @RossKyleJohnson @O2 thank you, I perservered and got tickets to another show in manchester! your tweet has helped so many people 💫reckon someone at gigs and tours is in big trouble... that or o2 just gave up trying to sort their site out and sneakily put tickets elsewhere

  • FernieBell fern bell (@FernieBell) reported

    @O2 I've been trying since 8.30 this morning. Even putting us in a queuing situation is better than nothing. This is ridiculous the not knowing if your getting anywhere or just being ignored. No wonder people are leaving the network.

  • TheJD74 JFT96 (@TheJD74) reported

    The credibility of @O2 and @virginmedia is going down faster than the government's! #O2Priority

  • jamieparmar1 James Parmar (@jamieparmar1) reported

    Waste of time with #O2Priority cannot even login @O2

  • TrysullWest Trysull Tigers West (@TrysullWest) reported

    @O2 You really are a shower of 💩, how can you be so ill prepared ?? Disgraceful way to treat your customers.

  • Billy74282082 Sir. Thats Nice KGBE, MBE. (@Billy74282082) reported

    @O2 what a disappointment for a company I trusted. Been trying to access priority tickets since 10am. No joy. Slight glimmer of hope then bad gateway. People buying tickets and posting online via same system. Is there an issue with the SW of England being treated as 2nd class