O2

O2 Outage Report in Harrow Weald, 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 Harrow Weald, England

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

O2 Outage Chart in Harrow Weald, Greater London, England 03/17/2026 07:40

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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 (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Harrow Weald, Greater London, England

The most recent O2 outage reports came from the following cities: London, Hammersmith, Kensington, City of London, Muswell Hill, Bushey, Hemel Hempstead, Southwark, Paddington, Hatfield, Barnet, St Albans, Hounslow, Chesham and Harringay.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomHammersmith Phone
United KingdomLondon Internet
United KingdomKensington Phone
United KingdomLondon 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 Harrow Weald, England

Latest outage, problems and issue reports in Harrow Weald and nearby locations:

  • gigsmad David Donnelly (@gigsmad) reported from Camden Town, England

    @O2 Went to shop to collect my phone, they were great at helping to flog cases, when I asked for help to set up, their WIFi is rubbish. I just spent a lot off money FFS!

  • 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.

  • callmechinkyy__ Ana Maria 🇨🇴 (@callmechinkyy__) reported from Islington, England

    The worst bit is each one tells me it's sorted when apparently it isn't. This is stressing me out financially, emotionally and mentally. I can't believe a company as big as them does this to customers #BadCustomerService #Horrible #Misleading @O2 @MarkEvansO2

  • pitcombe Andrew (@pitcombe) reported from Camberwell, England

    @O2 Thanks it’s Peckham generally - and has been like it for ages. I wasn’t trying to call but trying to do anything is an issue. Post code I was at was se15 4rx. But that’s just one of many

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

    @O2 How did this shit happen

  • endaguinan Enda Guinan (@endaguinan) reported from Islington, England

    @O2 I’m with GiffGaff. Usually no issues with Mesia messages in any direction, but when it happens, I’m curious about this type of message. It says here’s your message, but there’s no link or attachment.

  • 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.

  • MabdiNur1 Mohamed Abdinur (@MabdiNur1) reported from Hammersmith, England

    @O2 I’m considering to leave after many years with you due to poor connection both voice and data. Shame once u was my no 1 choice of network.

  • 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.

  • StephenKingsley Stephen Kingsley (@StephenKingsley) reported from Islington, England

    @O2 No response on Saturday and don’t understand a three letter message today - a long time for an automated service not to be working correctly.

  • 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.

  • thespacedmonkey Jonny Harris 🇬🇧 (@thespacedmonkey) reported from Ealing, England

    Unbelievably bad customer service from @O2 . I was found no service when I live in London is expected and I would not be a booster and that a booster didn’t even exist. A quick google found the booster. Also pretty rude to me. Not happy after 9 years with them to get that.

  • tiggsie Sarah Ward (@tiggsie) reported from Richmond, England

    @_MiddleAgedGay_ @O2 @Ofcom I will never ever go to @O2 had a contract for a year with them and found the customer service horrendous terminated my contract and went back to @VodafoneUK, which are slightly more expensive but have great service for many years now. Hope you get it sorted soon

  • samfowler sam fowler (@samfowler) reported from Camberwell, England

    @O2 why is signal so poor across east dulwich to Camberwell in south London. It isn’t that remote!

  • 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!

  • alechendry Alec (@alechendry) reported from Camden Town, England

    @fortheride @O2 Also, try taking your network selection off automatic, and switching to AT&T, I generally find them better - but results may vary depending on pairing agreements.

  • DenisField Denis Field (@DenisField) reported from Richmond, England

    As much as I love my @oneplus it sucks not being able to go into a store and buy accessories. Especially now that @O2 are done trading with them.

  • LyndallAnn Lyndall (@LyndallAnn) reported from Hounslow, England

    @O2 This issue started a few weeks ago for me and my friend has had the same issue so changed phone companies a couple months ago.

  • Astr0Isha Astro Gyal 💦 (@Astr0Isha) reported from Brentford, England

    @O2 is down again ugh tell me something I don’t know

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Kensington, England

    No company has ever treated their clients so poorly as @o2. Discgrace. The absolute worst contract ever. Never has service anywhere! Sign with someone else.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Saz_Bowen Sarah L Bowen (@Saz_Bowen) reported

    A warning to as many people as possible- never go with @O2 the most dreadful company I have ever dealt with.

  • SPG8250978 S P G (@SPG8250978) reported

    @O2 @O2 can someone please update me on the mast issues YO11. Ongoing for nearly 2 months rarely able to get a signal or make calls. Received a text to say aerial would be fixed by 28 Sep - it hasn't been.

  • dan04harris Dan Harris (@dan04harris) reported

    Hi @O2 can you help I’m trying to login/register my account but my email is incorrect it is missing a character. Can you change this for me.

  • peterd1974 Pete D 🔰 (@peterd1974) reported

    @littleredpizza1 @O2 @EE I live close to denzel gardens / devisdale and there is an acknowledged problem with EE I’m this general area when you speak to the phone shops. They have a postcode checkers

  • Josh55665480 Josh (@Josh55665480) reported

    @O2 please reply to my email as I was meant to have airpods delivered yesterday, phone support were no help and I got no information apart from the fact it was meant to be here yesterday, I’ve messaged the order number. If I can’t get an estimate I’d rather cancel my order and

  • s_w_photograph Stuart Williamson Photography (@s_w_photograph) reported

    @HeatCalculation @O2 @VodafoneUK Yep & I get 3G too but that never loads anything

  • lauralhelm Laura Louise (@lauralhelm) reported

    @O2 Home Internet, Samsung galaxy A03s it's very slow also loads deleted on phone to make it not slow

  • eww_williams Ewan Brismontier-Williams (@eww_williams) reported

    @O2 total Joke of a network!! We switched out numbers over to O2 two days ago and the sims are still not working!! Spoke to customer service yesterday who promised they would be active by 6pm last night!! Can’t call, text or use data!!

  • littleredpizza1 littleredpizzaco (@littleredpizza1) reported

    @peterd1974 @O2 @EE The ‘ Dunham dip’ everyone has problems but I’m getting increasingly dissatisfied with the lack of 4G in the WA14 area - I know it’s first world problems but when you rely on good mobile data it’s frustrating

  • morriskev Kev Morris (@morriskev) reported

    @O2 @O2 I’ve tried all the self help as per guide and also been to the local o2 shop and they have helped as far as they can. You replied to my original message and I’m still waiting for an email response? I’m not going to continue to pay for a service that doesn’t work!