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 12/08/2025 04:00

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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 (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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: Islington, London, Hounslow, City of London, Surbiton, Croydon, Hammersmith, Wembley, Richmond, City of Westminster, Southall, Merton, Ealing, Hayes and Barnet.

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City Problem Type Report Time
United KingdomIslington Internet
United KingdomLondon Phone
United KingdomHounslow Internet
United KingdomCity of London Phone
United KingdomSurbiton Phone
United KingdomLondon E-mail

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Northolt, England

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

  • johnsheppard71 John Sheppard (@johnsheppard71) reported from Chalfont Saint Peter, England

    @O2 I am an o2 customer for over 20 years ,I am not happy that I am due for an update and you cannot compete with other companies. Where is the loyalty to your customers .

  • zarascakes Zara (@zarascakes) reported from Croydon, England

    @ThompsonMorgan still waiting for two orders from weeks ago! No email response!! No update! Quick to take money-but don’t deliver! So fed up!! Never again!!!! One order was via @O2 😡😡😡😡

  • chloefinlayson Chloe Finlayson (@chloefinlayson) reported from City of London, England

    @naomihall_ @O2 It’s so frustrating! When I checked yesterday it said service was fine in Islington but then when I got home had to data there either 😥 glad it isn’t just me having issues though

  • Macgregor11 Glenn macgregor (@Macgregor11) reported from Harrow Weald, England

    @O2 What's the situation for those of us that have recently taken a contract out with you with you supplying a Huawei device. Increasingly potentially losing all support for the phone now

  • hannahmjoness Hannah Jones (@hannahmjoness) reported from Camberwell, England

    @O2 your 3G service in London is actually a joke

  • Elissa524 Elissa Da Costa (@Elissa524) reported from St Albans, England

    @O2 Not sure what happened but all ok now thanks. Very good service to get me reconnected quickly

  • AikSaath Aik Saath (@AikSaath) reported from Slough, England

    @sabia_hussain @SEGROplc @O2 SEGRO have checked to see if the theft was on the estate itself. We'll see the young people right - just thought it might be worth reaching out to our 'bigger cousins' to see if they could help. Good to hear they didn't find anything in your car. 👍

  • SteveHodgson1 Steve Hodgson (@SteveHodgson1) reported from Merton, England

    Wow, I’ve been with O2 for over 11 years, with 2 different contracts, never received a thing from them. Well done to you. I will be going elsewhere when my contract ends @O2

  • jonesy040669 steve jones (@jonesy040669) reported from Croydon, England

    @O2 is there a problem with the network as I can’t get onto the internet when not on Wi-fi

  • eddieclarke96 Eddie Clarke 🐝 (@eddieclarke96) reported from Wandsworth, England

    @SuzanneTelfer @O2 @SamsungUK @sumsung This sort of problem at launches and poor update record meant I gave up and went to Huawei

  • Retiremove Jane Slade (@Retiremove) reported from Wandsworth, England

    @O2 promised to unlock my phone within 72 hours but still locked and no sign of anything happening. Worst customer service - promise and don’t deliver.

  • sophiegdonnelly Sophie Donnelly (@sophiegdonnelly) reported from City of London, England

    @O2 please can you do me a favour and dm me so I can give you my friend at works number to call her back - she has some questions about her phone contract and nobody on your customer care line seems to know the answers - don’t make me listen to her ranting anymore pls 😢😢😢😢😢

  • 2_4_Flinching 2 for flinching (@2_4_Flinching) reported from Camden Town, England

    @O2 I feel let down as a customer for the first time in 4 years of loyalty. I pay £10 for same day delivery of my upgrade for this evening and it has not arrived! Thanks I’ll just hope my phone that’s being replaced hangs on till someone delivers it!

  • LeeButterley utterlee (@LeeButterley) reported from Brentford, England

    @wheresnicktoday @elgobsucram @thisisryanon @O2 @EE When I lived in Manchester the O2 4G was so bad I had to switch to EE.

  • HopeVonJoel Hope Fashion Stylist (@HopeVonJoel) reported from Wandsworth, England

    @O2 very upset by terrible customer service and rudeness by assistant at Balham branch. How do I report this incident #upset #o2 #rudeness

  • Cronxgrl Rebecca Pickering (@Cronxgrl) reported from Camberwell, England

    @O2 No if I type in WC1 it says there's a mast down

  • NeilNutbeam Neil Nutbeam (@NeilNutbeam) reported from Hillingdon, England

    @O2 why is the network and 4g soooooo bad. Well I say 4g, I never get 4g most of the time. And even if it does say 4g it’s rubbish and slow, stuff still doesn’t load. A lot of the time I have to turn 4g off and change it to 3G for it to work. Rubbish

  • 24_7_Raver Will McLeish (@24_7_Raver) reported from Camberwell, England

    @O2 You lot come back with the same answer all the time. One day you’ll admit that it’s just a poor network and there is better ones out there

  • jonesy040669 steve jones (@jonesy040669) reported from Croydon, England

    @O2 my phone doesn’t connect to the internet via 4G can you help me

  • LynseyWhite2 Lynsey White (@LynseyWhite2) reported from Wandsworth, England

    @O2 fraud team apparently sent @dhlexpressuk to pick up the phone I never wanted between 9-11am this morning...shock no one arrived, I still have a phone I didn’t order, and I still can’t get into my account to check anything is actually resolve! #worstcustomerservice

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • BenBarta Bence Barta (@BenBarta) reported

    @O2 Yes, but am I eligible for compensation? I basically have no service for 2 weeks.. what are the next steps?

  • m_harrington19 Molly Harrington (@m_harrington19) reported

    @O2 is THE worst phone company I’ve ever been with.

  • AshQuest_L Quest (@AshQuest_L) reported

    @O2 I have had total blackout on my service for the past few days. I received a notification work would be carried out on a mast on the 6th. During that day I had intermittent service throughout the day. On the 7th total blackout of service from 2pm, came back on the

  • bobbieee123 BOBBIE🦋🌸 (@bobbieee123) reported

    @LutzSchueler @MarkEvansO2 this is the only way I might be heard although it wouldn’t surprise me if this too doesn’t work! I have literally been contacting @O2 for about 17 days now and promised a manager call back 6 times never get one I am being palmed off and goes unresolved

  • juliemitchell84 Julie (@juliemitchell84) reported

    @MartinSLewis can you possibly help me, I am in a battle against @O2 , I have been the victim of identity theft and no one in fraud team is coming back to me. And now they aren’t taking the accounts off my credit file. It’s so bad im also a new mum and o2 do not care about this

  • Chrisjwales Chris Jones (@Chrisjwales) reported

    @O2 - is it common to switch someone’s service off on a Sunday night. Only been with you a week and already thinking of leaving. Awful experience so far.

  • Y2JONAKERFELDT Jonathan Deavs (@Y2JONAKERFELDT) reported

    @O2 DM now sent. The initial estimate of returned service has now moved back from 8 PM tonight to this Wednesday at 8. I personally don’t think a week without any phone service whatsoever (not a single bar) is acceptable. Thanks.

  • ellrbrown Elliott Brown (@ellrbrown) reported

    My @O2 contract ends soon. Not ready to upgrade. But changed my tariff from 4GB down to 2GB as I never use more than 2GB. Due to mostly using WiFi. My 36 month contract ends in Feb / March 2022.

  • AmySampsonPhoto Amy Sampson Photo (@AmySampsonPhoto) reported

    @EE come on, follow @virginmedia & @O2 by not reintroducing roaming charges. I’ve been your customer for many years & because I’ve upgraded you’re going to charge me £2 a day when I’m in Europe? #notcool #euroamfree

  • BrightonGeek Brighton Crypto Guy (@BrightonGeek) reported

    @O2 Hello, I recently moved my daughter's account away from you and I cannot see the option online anymore to unlock the phone for recycling. Is there another way to get your phone unlocking service? Thank you.