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 02/20/2026 06:20

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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 (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: City of London, London, Ealing, Slough, City of Westminster, Thornton Heath, Harringay, Chesham, Kensington, Worcester Park, St Albans, Wandsworth, Kingston upon Thames, Camden Town and Barnet.

Loading map, please wait...
City Problem Type Report Time
United KingdomCity of London Internet
United KingdomLondon Phone
United KingdomEaling Phone
United KingdomLondon Wi-fi
United KingdomSlough Phone
United KingdomLondon Total Blackout

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:

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

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

  • 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.

  • 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🙄

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

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

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

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

  • 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!

  • 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.

  • mblair35 Matthew Blair (@mblair35) reported from Kingston upon Thames, England

    @O2 terrible service guys!! My wife has returned a broken phone via o2 Insure and after 3 weeks still no phone. If she’s lucky they might send the broken one back, if they find it so she can try again. #terribleservice

  • 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?

  • 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

  • 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” 😭

  • 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.

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 So we miss out on this? (Having walked down to Leon but I have to go to work now)?

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

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

  • 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!!

  • 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

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 Not working for me either.

  • 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…

  • 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?

  • 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!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • DanielDWebb4 Daniel David Webb (@DanielDWebb4) reported

    @O2 I'm a business customer, I was told to wait until the 2nd. Now no stores have any and you're saying 4-7 weeks for delivery!

  • JamieGibbs93 Jamie* ⚽️🔴 (@JamieGibbs93) reported

    @O2 any chance of sorting the 4G out constantly losing signal why?

  • WhorePhrase Frazer-Quest (@WhorePhrase) reported

    @O2 the last 2 days I have signal and 4g yet apps keep saying I’m not connected to the internet?

  • Hayley_M_jones Hayley jones (@Hayley_M_jones) reported

    @O2 @SkyHelpTeam is down so now my o2 data doesn't work either why is that can't even get on line to check it's taking forever to load 1 page !!

  • badgersvspeng Si A (@badgersvspeng) reported

    @O2 @l3479s I've had the same problem @O2 why won't you extend this to all of your customers? All that will happen is I will cancel this extra and buy direct from Disney at £79.90 for 12 months

  • BobbieLouise91 Bobbie-Louise Willis (@BobbieLouise91) reported

    @O2 is there any network issues in dover Kent? I cant seem to connect or get anything to load?

  • dmcconk Daniel McConkey (@dmcconk) reported

    @O2 why is your 4G so poor in Belfast area. Absolutely terrible

  • Hayley_M_jones Hayley jones (@Hayley_M_jones) reported

    @O2 @SkyHelpTeam Sky is down so now my o2 data doesn't work either why is that can't even get on line to check it's taking forever to load 1 page !!

  • splootman kev (@splootman) reported

    @_AngelLady_ @O2 It's not just O2, it's all networks and they were trying this earlier in the year. They have an almost never ending list of numbers to call you from as well.

  • Tweet_Cheyenne Cheyenne ‘Super Saka’ Davis (@Tweet_Cheyenne) reported

    @O2 Tried all of the tips and still one bar - my wifi is just as bad so I’ve been surviving off of hot spotting from my phone and now I can’t do that.