O2

O2 Outage Report in Brentwood, Essex, 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 Brentwood, England

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

O2 Outage Chart in Brentwood, Essex, England 03/04/2026 21:20

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Brentwood, Essex, England

The most recent O2 outage reports came from the following cities: London, Ilford, Upminster, Abbey Wood, Harlow, Newham, Chigwell and Grays.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomIlford Wi-fi
United KingdomLondon Internet
United KingdomLondon Phone

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 Brentwood, England

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

  • KJDalby Kate Dalby (@KJDalby) reported from Chelmsford, England

    @O2 urgent my new provider activated the PAC code provided by you. Their sim card does not work because apparently my device is locked with you. I cannot text you to get it unlocked. Please help asap.

  • kieranbowley KB_UK (@kieranbowley) reported from Bexleyheath, England

    @O2 Sadly I am an enterprise customer. Any idea when they are going to be available?

  • kostas1903 Esmer Ozan (@kostas1903) reported from Bexleyheath, England

    @O2 The UK’s number 1 network? Don’t make me laugh ! I’ve just switched from Vodafone to 02 and that was the worst decision I’ve ever made 🤬🤬🤬 I barely get 1 bar. My phone keep disconnecting in central london. Calls are always failing. 02 is my disappointment.

  • RyanSchaverien Ryan_Schaverien (@RyanSchaverien) reported from Chelmsford, England

    @O2 Extremely slow data coverage for the past 3 weeks.... any help?

  • KevinWNewman Kevin Newman (@KevinWNewman) reported from London, England

    @ianvisits Pointless arguing against the machine 🤖! Take your business elsewhere Ian. I’m sure @EE or @O2 will be willing to help out!

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @O2 I will! If you could sort out anything at all, that would be amazing...! I’ve been a loyal customer for more than 20 years so it would be much appreciated..!

  • MCFCLondon Tueartsboots 🐝🌹✝️🇬🇧🇺🇸 (@MCFCLondon) reported from East Ham, England

    @O2 how come i can get a phone signal under the Thames on the Jubilee line but zero signal on Shooters Hill, SE18?

  • Sheree_Kirby Sheree (@Sheree_Kirby) reported from London, England

    @O2 I have an issue with my phone, some calls are not coming through (not ring or notification if missed called) & I'm not getting voicemails till hours later, it's not updating. After the phone battery dies & switched on or restarted do they appear.

  • IanMaxy94 Ian Maxwell (@IanMaxy94) reported from Billericay, England

    Is transferring of SIM cards supposed to give me no service on both my old and new phone @O2??

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • leon_dave_smith Leon Smith🇬🇧🇪🇺❄️ (@leon_dave_smith) reported from Harlow, England

    @tescomobile @O2 any coverage issues in CM20, been terrible yesterday and today, signal 4G keeps dropping out

  • PaulGrayburn Paul (@PaulGrayburn) reported from Romford, England

    @mobilemandan @O2 Just got 8Mbps down 🎉 Did get just under 300Mbps on 5G in London earlier but it’s still very patchy in the city.

  • rfothergill Ricci Fothergill (@rfothergill) reported from Brentwood, England

    @O2 Nothing received. When was it sent? Last message I had from you was an auto responder on 24th July stating that you’d respond to my complaint within 5 days. Have had nothing since.

  • PaulGrayburn Mr Grayburn (@PaulGrayburn) reported from Romford, England

    @kythespy @O2 Deleted it now, **** ‘em.

  • Maria__RG María (@Maria__RG) reported from East Ham, England

    @chellemccann @FitBits_ @O2 I have been trying to top up my phone for the las 3 hrs with no success - i believe their system is down, quite annoying!

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @O2 having bad experience with o2 service after 15 year 😡😡😡

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @O2 it’s been three weeks now and very poor customer service no response???

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Shabbychic9607 Kirsty (@Shabbychic9607) reported

    @O2 can I please get some help regarding a new order at all. I can’t access my online account or the app

  • _AllTheSocials_ Slippery Biscuit (@_AllTheSocials_) reported

    @O2 I have a text saying I owe money and that I will get a charge if I don’t pay it but the myO2 app says I don’t owe anything. I’ve tried your virtual assistant but it refuses to put me through to someone. I have hearing issues and find it hard to use phone. Can you look into it

  • AaronL98 Aaron (@AaronL98) reported

    @O2 Sent an issue via DM

  • cixrhlx ciara🌻 (@cixrhlx) reported

    Shockingly bad customer service from @O2 today regarding trying to file an insurance claim for my stolen phone. 1 store visit & 3 one-hour long phone calls and nothing has been done still 😫😫😫😫😫

  • AmbrosineShitr2 AmbrosineShitrit 🇮🇱🇬🇧 (@AmbrosineShitr2) reported

    @O2 twice I paid online for a product no confirmation email just send me to South Africa customer services so £45 taken from my account no product

  • mscYNWA Mr_Critcho (@mscYNWA) reported

    @O2 20 years as a customer and get treated like 👎 over a new phone. Anyone using 02 insurance beware they send you faulty handsets without genuine parts and then hang up on you when you call to see if you can upgrade early and get told to do one or pay up. Awful.

  • SDCForeverMe SDC1 (@SDCForeverMe) reported

    @Ofcom @O2 Days on and I have nothing from O2 regarding their Mast Fix. All the while, I have sent an official complaint to them. They also seem to be not answering my questions, so I will continue until we get progress. Anyone have an idea who to further escalate this to?

  • CLizzle86 Carey Canavan (@CLizzle86) reported

    @O2 I honestly cannot believe the lack of customer service, I have called, emailed the CEO, tweeted and been in your store what does it take to contact a customer back???

  • The1LikeSaf SAF (@The1LikeSaf) reported

    Great service from @O2. Me and the Mrs out of contract, on exact same tariff and price. She gets offered a cheaper upgrade deal with the same tariff, but when I call to upgrade, that deal can’t be offered to me. Wonderful customer service! 👍🏼

  • ddanailova82 Desislava Danailova (@ddanailova82) reported

    @O2 Pay monthly customer thanks for the quick reply