O2

O2 Outage Report in London Colney, Hertfordshire, 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 London Colney, England

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

O2 Outage Chart in London Colney, Hertfordshire, England 03/07/2026 18:50

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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 (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near London Colney, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, Muswell Hill, Bushey, Hemel Hempstead, Hatfield, Barnet, St Albans, Luton, Harringay and Waltham Forest.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomMuswell Hill Phone
United KingdomBushey Phone
United KingdomLondon Wi-fi
United KingdomHemel Hempstead Internet
United KingdomLondon Internet

Community Discussion

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O2 Issues Reports Near London Colney, England

Latest outage, problems and issue reports in London Colney and nearby locations:

  • Iccle_Princess Vger Ann Goldby (@Iccle_Princess) reported from London, England

    Its amazing @O2 can sort out fraud against my 13 year old daughter but @VodafoneUK cant & tell me to go to my local shop with my daughter to prove she didnt take out a contract like wtf!

  • stourdave Dave (@stourdave) reported from London Colney, England

    @O2 How did this shit happen

  • The_Lady_Jade_X Mrs Lady Jade ❤ (@The_Lady_Jade_X) reported from London, England

    Mother in law will deffo b leavin @O2 when her contracts up. She’s been abroad loads n never had issues. Goes Jamaica with new iPhone no issues. Goes to Europe with iPhone and no network. Apparently she needed to call them before n get a bolt. Load of rubbish! CS no help either!

  • Greekphotoguy Dimitris A. (@Greekphotoguy) reported from Tottenham, England

    Dear @O2, I've been with you for years. Just upgraded for 3 years. But the fact that I can't take my phone because my European driving license is not acceptable ID is very annoying. It has my photo and name on it. My passport has the same photo! I really don't see the problem.

  • stourdave Dave (@stourdave) reported from Tottenham, England

    @O2 Yes #stop please **** off with this shit. I only accidentally liked your ad while I was scrolling and you've bombarded me ever since. Your signal is shit anyway.

  • Greekphotoguy Dimitris A. (@Greekphotoguy) reported from Tottenham, England

    @LuzDLuna @O2 When I got to the shop to collect the phone and was denied, since a driving license valid across Europe wasn't good enough, I was told the "there are procedures and cameras" and the staff couldn't help because they would get in trouble!

  • PaulWRamsay #HellomynameisPaul (@PaulWRamsay) reported from London Colney, England

    Really bad service from @O2, having calls from a shop to pressure into upgrades, no really clarity when calling 202 to ask what’s going on-I think I need a new network!

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

    @Armaanilyas2 @O2 It’s so crap!

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

    @KateAlexa_ @O2 IT IS AWFUL

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

    @thebrownvixen @O2 It’s the worst

  • RaviDheer Ravi Dheer (@RaviDheer) reported from London Colney, England

    @O2 I'm sick to death of your network. I'm trying to pay you and I can't. Now I'll wait for some fool to contact me. I give up with this pathetic network.

  • AshleyLlewellyn Ashley (@AshleyLlewellyn) reported from Barnet, England

    I have before, but I keep getting told there is no issue with the mast. Or use WiFi, or get a new sim. I just want to be able to use my phone, thinking about ditching you guys and going to @O2 might get a signal and a betting offer on s phone.

  • smileyyearwood Send News!☝🏾🇧🇧 #StopTheCoup 🌹 (@smileyyearwood) reported from Harrow Weald, England

    I've decided to hang onto my @HuaweiMobileUK P30 Pro until the next gen of 5g phones. Was going to take an @O2 deal but it only shows 4g and says you'll then need to take a new chip and contract for 5G not guaranteed you'll pay the same price. A lot of 1st adopters are screwed.

  • AndrewTRIrwin Andrew Irwin (@AndrewTRIrwin) reported from London Colney, England

    @EmmaShubrook @O2 Agreed. I have no signal at all

  • TRFC_Tom Thomas-Lee (@TRFC_Tom) reported from London, England

    Having an issue this week where Monzo are blocking me from paying my phone bill on @O2 app and website and now seen @BBCWatchdog talking about @monzo and their customers suffering from randomly blocked and closed accounts. #WhatsGoingOnzoMonzo #concerned

  • aktyrrell Andy Tyrrell (@aktyrrell) reported from Walthamstow, England

    @harwood_steve @O2 @EE EE service is shit around Chingford guys I work with never get a service I'm o2 never had a problem. Probably the country you're in. Plus we always get upgraded at the o2 by the o2 Angel's.

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

    @JayTaylor_93 @O2 I literally get two bars everywhere. It’s so bad. Really disappointed

  • bks67 bridget sparks (@bks67) reported from Hertfordshire, England

    @O2 I do have the app, I think I will phone the customer service team and ask them,

  • CraigFamilyBlog Hayley & Gavin (@CraigFamilyBlog) reported from St Albans, England

    Gav and I have had no mobile phone service for 3 days, but I have no service to call @virginmedia to let them know! It happens far too regularly. Just spent the morning searching for a new deal. @O2 looks like the best so far!

  • jmcomms Jonathan Morris 📱📸 (@jmcomms) reported from London Colney, England

    @VModifiedMind @benwood @EE @VodafoneUK @ThreeUK @O2 Albeit using half rate codec for voice. Sounded pretty awful.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • SpectrumTemper SpectrumTemper (@SpectrumTemper) reported

    @o2 is there a network outage near Cambridge ? My 4g and 5g hasn’t been working all day ?

  • tomlucaswsm Tom lucas (@tomlucaswsm) reported

    @wils82 @EnglandRugby @O2 Randall is a must imo englands scrum half situation is awful

  • Bumbercart101 Chloe Jayne🦋 Fly High Tom❤ (@Bumbercart101) reported

    @O2 how can I speak to customer service through a chat? I have a number calling me twice claiming to be from o2 and want to check it out before answering

  • Rachel44432944 Racquel (@Rachel44432944) reported

    @O2 Still nothing once again from o2 !! In store managers don’t want to help ! Disgraceful

  • jenharp7 J (@jenharp7) reported from Doncaster, England

    @O2 @Jon_Westy Please answer my messages I have waited since Thursday for someone to help me

  • Stevekingspurs1 Stevekingspurs1 (@Stevekingspurs1) reported

    @EnglandRugby @O2 England have forgot about skill levels.. eddie jones owns this dross it been coming for 3 seasons now.. we are playing a massive catch up on that massive issue... grunt wins nothing, most top teams have it nowdays.. sad watch.. all the saracens boys need to get back ASAP

  • GarethM0410 G M (@GarethM0410) reported

    @stcrispin2 @EnglandRugby @O2 Agree about JvP, so slow at the breakdown - spends his time shouting at forwards to caterpillar, drives me nuts, so when mitchel comes on he looks like billy wizz. Not a fan of either 9 -Youngs,Randall,quirke not the answer. That leaves Care and Spencer who should have another go

  • ChloeBestford Chloe Bestford (@ChloeBestford) reported

    @O2 has to be the worst customer service I have known. Multiple times they have taken 2 device plan payments in 1 month because they haven’t credited my account properly after every switch up, call them and they speak to you like something on the bottom of their shoe.

  • SheenaBroderick Sheena Broderick (@SheenaBroderick) reported

    @O2 - opened up a contract beginning of feb, got the phone blocked by the fraud team immediately. Now almost mid March and no one has contacted me from the fraud team despite me several emails to them. I’ve also spent hours on the phone to customer services only to get no where.

  • Foxy_Todd Dylan Todd (@Foxy_Todd) reported

    @EnglandRugby @O2 Farrell, JVP, Sinckler, George, Itoje & Dombrant have been terrible. Smith, Chessum, Willis & Ludlum have been generally poor with the odd reasonable performance v weaker teams. Steward has been steady but lacks pace. The rest of the backs are anonymous. Gonna get ****** by 🇮🇪