O2

O2 Outage Report in Northolt, Greater London, England

No problems detected

If you are having issues, please submit a report below.

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 01/01/2026 05:30

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 (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  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: St Albans, Hammersmith, London, Southall, City of London, Wandsworth, Paddington, City of Westminster, Fulham, Hayes, Islington, Hounslow, Surbiton, Croydon and Wembley.

Loading map, please wait...
City Problem Type Report Time
United KingdomSt Albans Phone
United KingdomHammersmith Internet
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomHammersmith Internet
United KingdomLondon 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:

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @StudiniJones @timlukejones @O2 Yep I thought the 13.3.2 update had fixed it but I’ve lost signal again this morning. Had to reboot my phone. I’m on latest update. Pissing me off now. People can’t call or message me until I’ve realised and turned phone off&on

  • lofty_london London Lofty (@lofty_london) reported from Camberwell, England

    @O2 Can you explain what they are please, why the mystery. I pay for a service that doesn't work where I live.

  • julsbvby afia. (@julsbvby) reported from Paddington, England

    It’s only O2 that I’ll get my order delivered to store and it still goes missing @O2 never fail to keep up with their whack service.

  • MariaPiaTissot Maria Pia Tissot (@MariaPiaTissot) reported from Camberwell, England

    @Mcdoto_tony @O2 I used to be with EE but moved last December, but in the last couple of months it's been really hard to get signal in these areas

  • jamesvertigan James Vertigan (@jamesvertigan) reported from Ealing, England

    @o2 Thanks again to Connor Burns in your Belfast contact centre for his help yesterday with my upgrade, I’ve completed the order for my iPhone 11 Pro this morning 😀

  • HaleAlexander Alex Hale (@HaleAlexander) reported from London, England

    @O2 @RugbyXOfficial What a shit show the organisation is at the O2 tonight.. #nopoint

  • Kineets Kineta Kelsall (@Kineets) reported from Camberwell, England

    @Dan_T_Mc @O2 It’s honestly the absolute worst. I’ve never ever experienced anything like it.

  • JamesElston3 James Elston (@JamesElston3) reported from Hammersmith, England

    @plandotcom you pretended to be @O2 and were then also very rude when the lie emerged and cancellation ordered. Utter wast of several hours of her time

  • paullferrer Paul Ferrer (@paullferrer) reported from Harrow Weald, England

    @O2 Two weeks later still have low signal and no one is telling me when it will be fixed you pass me to Sky Mobile who say its your masts they use and contact you

  • Mcdoto_tony Tony McDonald (@Mcdoto_tony) reported from Camberwell, England

    @MariaPiaTissot @O2 Oh no - you are not alone. I swapped to Virgin (EE) because it was so bad!

  • tjwmurphy Timothy Murphy (@tjwmurphy) reported from Paddington, England

    @virginmedia No error. It just fails to connect. The Tick actually appears in the Wi-fi settingswhich makes it seem that the @o2 advert will pop up (the final step before connecting) but it never does. I have restarted my phone several times.

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @cleggytaxi @O2 Yep you’re right. Signal dropped again.

  • sparkloaf26 mark cording (@sparkloaf26) reported from Barnet, England

    @O2 this is a joke my signal is pants i better get money off my bill looks like ill be saying good bye when my contract us up your a joke

  • s11kda Sam D (@s11kda) reported from City of London, England

    @O2 what a shambles of a customer service

  • nettiewettie Annette 💜🏳️‍🌈 (@nettiewettie) reported from City of London, England

    @BecksBDaniels Oh crap! I’m a @O2 customer too. Not brilliant. There should be any charges while using WiFi for WhatsApp.

  • joe_bignell Joe Bignell (@joe_bignell) reported from London, England

    @O2 have put up with terrible coverage for 14 months!! Promote 5G but I still can’t send a picture when on the commute in SELondon. Can’t wait for the contract to end. Worse provider I’ve experienced

  • julsbvby juls. (@julsbvby) reported from Camberwell, England

    @O2 honestly wth is going on with my network! For dayssss I can’t call and can’t receive calls when I’m at home.

  • jamesvertigan James Vertigan (@jamesvertigan) reported from Ealing, England

    @O2 No thanks, just wanted to praise Connor for his help and good service yesterday 👍🏻

  • mesner5 Mark Esner (@mesner5) reported from Borehamwood, England

    @O2 been with you 10+years you have my money each month never had anything in return

  • kw1330 keith watson ⚫️ (@kw1330) reported from Camberwell, England

    @O2 still rubbish signal in #peckhamrye area. #howlongmusticomplain

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • AKMA A K M Adam (@AKMA) reported

    Looks like @O2 service is down in (parts of?) East Oxford, and their website seems to be designed so as to prevent reporting network problems.

  • jojowiththeflow Jo (@jojowiththeflow) reported

    @O2 Thanks, but nope, that doesn't work. All that's geared to contract customers, not PAYG. I have no option online to change my details. They were recorded wrongly when I got my first PAYG phone with you in one of your shops, and I've been unable to correct it since.

  • TheMrsJoD Julie O'Donnell (@TheMrsJoD) reported

    Hi @O2 I am having issues making my bill payment, all okay with bank side and cannot get an advisor through online chat or by phone with you. Can you assist so I won’t incur charges, please

  • Beanhead1411 Beanhead (@Beanhead1411) reported from Key Street, England

    looking forward to another afternoon of **** @O2 signal at a damp and wet Priestfield Stadium #gills #gfc

  • MBush812 Mark Bush (@MBush812) reported

    @O2 @AviationBlue @O2 as a customer of O2 for nearly 20 years I am so disappointed. I have been charged for using data roaming at a ridiculous cost, as couldn’t make a call! Sent a DM to resolve and had no reply.

  • ashy_mark Mark ashworth Aka (@ashy_mark) reported

    @virginmedia @O2 Virgin media s down again nobody can Access Internet fix

  • lauzeliz Laura🌙 (@lauzeliz) reported

    @O2 hi o2 why can I on a new contract get unlimited data but when I've been a customer for years only get 20gb for only a few pounds less a month. It doesn't make sense. Exactly the same but just an upgrade.

  • planet_dan Daniel S (@planet_dan) reported

    @virginmedia @O2 Can you try defining your network before you make partnerships that you make us pay for ultimately? Your network doesn’t work.

  • SuzieHenderson1 Suzie Henderson (@SuzieHenderson1) reported

    Hey @O2 your customer service in @_traffordcentre is shocking - been stood here for 20 mins with my mother in law trying to get her PAYG sim without being seen by any of your staff!

  • dizzydense denise g (@dizzydense) reported

    @O2 rude obnoxious and arrogant . Paid but dont take the about and I want to leave but you won’t let me !