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 02/01/2026 20:45

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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: City of London, Wandsworth, London, Barnet, Southwark, Harringay, Slough, Hammersmith, Ealing, City of Westminster, St Albans, Hemel Hempstead, Southall, Paddington and Enfield Town.

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City Problem Type Report Time
United KingdomCity of London Phone
United KingdomWandsworth E-mail
United KingdomLondon Total Blackout
United KingdomBarnet Phone
United KingdomLondon Internet
United KingdomSouthwark 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:

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

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

  • 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

  • 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

  • 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?

  • 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.

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

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

  • 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)?

  • julie_virgo1 julie virgo (@julie_virgo1) reported from Croxley Green, England

    @O2 #02priority can't seem to get a code for hairspray.. Can you help? 😲

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

    @O2 Pity you can’t provide consistent, reliable service in London

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 issue in the network it’s always says “no service” in my apartment come on offer wifi calling right now i did speak with your staff in Kings road store and told them about that issue they’ve said we can’t do anything right now i might move to EE or Vodafone if this situation-

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

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

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

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

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

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

  • ladidalimey david bryant (@ladidalimey) reported from Richmond, England

    @O2 my wife’s new phone has been waiting 4 days for her old number to port across. 202 have been no use. She is looking after her elderly parents and you have shut down BOTH her old phone and the new one. What are you going to do about it?

  • 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.

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 like your the only UK network do not offer wifi calling and 4G calling for PAYG customer’s… see EE,Vodafone and three they do offer wifi calling and 4G calling to their PAYG customers.. and your not offering i am 13 years a loyal customer please do offer it i am facing -

  • 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!

  • 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

  • EmmaSaidThis ♥♥єmmα♥♥ (@EmmaSaidThis) reported from Camberwell, England

    @O2 Is there any reason why the O2 priority app no longer works on mine or my mum's Huawei phones. Says the app is out of date, then won't let me redownload, says there is an installation problem.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • TomHaughton Tomfoolery (@TomHaughton) reported

    @O2 Bruh you can’t even provide signal for phone calls in Manchester City centre. Your product isn’t fit for use.

  • KruRaiUK Kru Rai (@KruRaiUK) reported

    @O2 Third class network and customer service. When are you going to fix your network in Canary Wharf @LutzSchueler @patriciacobian

  • HaymanMatt Matt Hayman (@HaymanMatt) reported

    Been an @O2 customer for almost 20 years and its time to change. Phone signal and Internet always seems to be poor in the places I regularly visit, even though my phone is showing 4/5G. @EE, what deals can you offer a new customer?

  • Michael53878801 Michael Gomes (@Michael53878801) reported

    @O2 Looks like a horrible phone 📱 to me jeez man ffs whose idea was it to come up with this nonsense i wonder? Also is it on 02 network only? Or can u use any other network? Under £40 per month or £400 upfront to 02? Lot of money 💰

  • niallwebster NRW Photography (@niallwebster) reported

    @O2 I find that tower in the Farnworth area of Bolton is down, and that it isn't fixed as engineers can not get access to the tower dues to the landlord. Over a week with no coverage at home is not acceptable

  • Toolock Kelly Tulloch (@Toolock) reported

    @O2 hi would someone be able to help me

  • gadgetgem Gem (@gadgetgem) reported from Barnet, England

    Missed out on my free sandwich this week @GreggsOfficial with @o2 due to the scanner being broken again. Went to next nearest greggs and they had no breakfast 😢 #o2priority #greggs #breakfast

  • kendie Kendie (@kendie) reported

    @O2 I got called earlier from 01980 333016 and they claimed to be from O2 Telefonica. I know your customer services advisors don't use the word "telefonica". He managed to cut himself off before I did ! #SCAM #O2

  • cjc_chris Chris (@cjc_chris) reported

    dear @o2 I am seeing movement on my account which I have not asked for including price cap and email verification - please help.

  • AlReid31064729 Al Reid (@AlReid31064729) reported

    @O2 I’m also on o2 - why at times have I been able to get signal there when she hasn’t?