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 01/19/2026 13:40

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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 (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Harrow Weald, Greater London, England

The most recent O2 outage reports came from the following cities: London, Slough, Hammersmith, Southwark, City of London, Ealing, City of Westminster, St Albans, Hemel Hempstead, Southall, Wandsworth, Paddington, Enfield Town, Fulham and Hayes.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomSlough Internet
United KingdomHammersmith Total Blackout
United KingdomLondon Internet
United KingdomSouthwark Total Blackout
United KingdomLondon Phone

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:

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

  • arigork Ari Gork (@arigork) reported from Barnet, England

    @O2 Fixed the issue. Turned Volte off, rebooted, turned back on and got wifi calling back :)

  • richardmorrisuk Richard Morris (@richardmorrisuk) reported from Richmond, England

    Hi @O2. So having cut me off twice on Sunday, told me to book a call, called but couldn’t deal with my issue , promised to call back within 48 hours (didn’t) - now I’ve had a call from a third party? Have you given them my data or have you been hacked?

  • sarahspoon Sarah (@sarahspoon) reported from London, England

    @JamesIMcKay @O2 Oh….never heard of it. Ta

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Hounslow, England

    @O2 your signal in Hammersmith is a joke. London in 2021 and can’t even make a phone call.

  • appletonjack Jack Appleton (@appletonjack) reported from Camden Town, England

    @Miniv20 @O2 How do you find out what other network coverage is like? I pay about £150 a month as it’s used so much for work...well, it’s not right now thanks to this “broken mast” 😭

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 So we miss out on this? (Having walked down to Leon but I have to go to work now)?

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    Starting to get VERY fed up with all the pre-recorded scam calls and texts to my mobile these days. Anyone got any idea how to make them stop? Can you help @O2?

  • T_Morris_Wealth Tim Morris (@T_Morris_Wealth) reported from London, England

    @emmahaslett @O2 Very good point. These things do tend to penalise the more vulnerable/worse off. I work with clients in the former category to help them become more tech savvy and keeping track of their finances. The latter don’t receive much support

  • MrsScreech Jess (@MrsScreech) reported from Hillingdon, England

    @O2 please sort out the broken mast in Yiewsley. Only having the capability to make WiFi calls from home for weeks on end is becoming frustrating!

  • philter66 Phil Turner (@philter66) reported from Hatfield, England

    @O2 simply dreadful customer experience tonight -felt really let down

  • stevejonathan80 Steve (@stevejonathan80) reported from London, England

    Poor network in Se6 @O2

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    @MancJules @O2 Yeah, they look like legit numbers but when you answer it's a stupid pre-recorded scam call!

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 what happens with the network? In W139df #I don’t have 3g from yesterday and that is a nightmare.

  • esrose2003 Liz Rose 💙 (@esrose2003) reported from Richmond, England

    @O2 I suggest no-one buy o2 phones or services as not only are they incompetent but they don’t respond to complaints or even compensate you when they are at fault, I have been paying for phone and network which I NOT receiving for 10 days now!! Do not buy O2 @Ofcom @BBCNews

  • spillanemary mary spillane (@spillanemary) reported from Wandsworth, England

    @O2 what on earth? A mast down last week. Today another bloody mast down. You’ll update me when? AUGUST 27?! time to switch

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    @under_the_kilt @O2 I wouldve stuck with o2, Good luck with the limited Signal on Voxi 🤞🏻

  • amylouisestone Amy Stone (@amylouisestone) reported from London, England

    @O2 I have also been doing this too. If this problem persists, then what?

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 anyone can please tell me what’s going on with the network in W13 9 I can’t receive message and call from last Saturday, I guess I need to change my provider.

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 Not working for me either.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • AJHillboHill AJ HILL (@AJHillboHill) reported

    @O2 7 and a half hours... 2 and a half today. sent home with a pay and go sim with no balance on it and no one has picked up on the "help line". Thanks for ruining my weekend and stopping me from being able to access my online banking

  • nnaahkkk يوسف 🇵🇸 (@nnaahkkk) reported

    @O2 I need support with activating my new sim

  • VictoriaMDodd Victoria (@VictoriaMDodd) reported

    @O2 my phone is broken, out of contract been a customers for years and years(too many) why are the upgrade options the same as if I was buying a new contract, so no incentive for a valuable customer to stay?

  • johnpudneyhq John Pudney (@johnpudneyhq) reported

    @O2 a reminder that your service in Chester area is appalling. Seriously. You’re the absolute worst.

  • StuartTheVet Dr Stuart Munro (@StuartTheVet) reported

    @O2 hi I signed up as a new customer on pay monthly today. I’m trying to access my account online but the sales rep has put the wrong email address on the account. I’ve tried phoning and they say they’ve corrected it but I can’t log in as it’s still had the wrong email.

  • TomSharp_ Tom (@TomSharp_) reported

    @O2 your data coverage is ******* ****, don’t get signal anywhere

  • Hamza_aKhan ~¤~H~¤~ (@Hamza_aKhan) reported

    @O2 how am I going to transfer my number to this new SIM if you've already disconnected me from the network? It's not exactly making things easy for me.

  • lin2313488 linda franklin (@lin2313488) reported

    @ChrisWNQY @O2 Waiting for them to respond is really heart breaking 😓sorry dear actually i found out a way to recover my lost account after 3 months of been inactive, I couldn't let it go because I used it for business, but I got it back with the help of "smstechz" on Instagram so try them

  • padsrry Tee, phoebe TODAY (@padsrry) reported

    @O2 give me support is there an o2 priority phoebe queue

  • Thikc_Kevin jazzy (@Thikc_Kevin) reported

    Hi @O2 I need help with damage insurance cover for my broken phone microphone but the only way to contact you apparently about this is by calling... but that's not an option so please help thanks x #o2