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 01/25/2026 21:15

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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 (13%)

    Total Blackout (13%)

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

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet

Community Discussion

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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:

  • MedinaMadam Eva Hamilton (@MedinaMadam) reported from Camberwell, England

    Not good customer service at all! Maybe you need to join me @O2

  • Elissa524 Elissa Da Costa (@Elissa524) reported from St Albans, England

    @O2 Not sure what happened but all ok now thanks. Very good service to get me reconnected quickly

  • johnsheppard71 John Sheppard (@johnsheppard71) reported from Chalfont Saint Peter, England

    @O2 I am an o2 customer for over 20 years ,I am not happy that I am due for an update and you cannot compete with other companies. Where is the loyalty to your customers .

  • chloefinlayson Chloe Finlayson (@chloefinlayson) reported from City of London, England

    @naomihall_ @O2 It’s so frustrating! When I checked yesterday it said service was fine in Islington but then when I got home had to data there either 😥 glad it isn’t just me having issues though

  • LydiaElenaxo Λυδια-Έλενα (@LydiaElenaxo) reported from Tottenham, England

    After 11 years with @O2 they are really trying my patience today.. I’ve been a loyal customer and honestly upgrading has been horrendous with you.. I think @EE might be my new home from today

  • AikSaath Aik Saath (@AikSaath) reported from Slough, England

    @sabia_hussain @SEGROplc @O2 SEGRO have checked to see if the theft was on the estate itself. We'll see the young people right - just thought it might be worth reaching out to our 'bigger cousins' to see if they could help. Good to hear they didn't find anything in your car. 👍

  • jackaarondavies Jack Aaron Davies (@jackaarondavies) reported from Richmond, England

    @O2 Not everywhere, but your 4G coverage in SW London is poor. I haven’t had 4G in Raynes Park since I moved there a year ago.

  • sophiegdonnelly Sophie Donnelly (@sophiegdonnelly) reported from City of London, England

    @O2 please can you do me a favour and dm me so I can give you my friend at works number to call her back - she has some questions about her phone contract and nobody on your customer care line seems to know the answers - don’t make me listen to her ranting anymore pls 😢😢😢😢😢

  • LeeButterley utterlee (@LeeButterley) reported from Brentford, England

    @wheresnicktoday @elgobsucram @thisisryanon @O2 @EE When I lived in Manchester the O2 4G was so bad I had to switch to EE.

  • NeilNutbeam Neil Nutbeam (@NeilNutbeam) reported from Hillingdon, England

    @O2 why is the network and 4g soooooo bad. Well I say 4g, I never get 4g most of the time. And even if it does say 4g it’s rubbish and slow, stuff still doesn’t load. A lot of the time I have to turn 4g off and change it to 3G for it to work. Rubbish

  • eddieclarke96 Eddie Clarke 🐝 (@eddieclarke96) reported from Wandsworth, England

    @SuzanneTelfer @O2 @SamsungUK @sumsung This sort of problem at launches and poor update record meant I gave up and went to Huawei

  • Cronxgrl Rebecca Pickering (@Cronxgrl) reported from Camberwell, England

    @O2 No if I type in WC1 it says there's a mast down

  • 24_7_Raver Will McLeish (@24_7_Raver) reported from Camberwell, England

    @O2 You lot come back with the same answer all the time. One day you’ll admit that it’s just a poor network and there is better ones out there

  • LynseyWhite2 Lynsey White (@LynseyWhite2) reported from Wandsworth, England

    @O2 fraud team apparently sent @dhlexpressuk to pick up the phone I never wanted between 9-11am this morning...shock no one arrived, I still have a phone I didn’t order, and I still can’t get into my account to check anything is actually resolve! #worstcustomerservice

  • Macgregor11 Glenn macgregor (@Macgregor11) reported from Harrow Weald, England

    @O2 What's the situation for those of us that have recently taken a contract out with you with you supplying a Huawei device. Increasingly potentially losing all support for the phone now

  • HopeVonJoel Hope Fashion Stylist (@HopeVonJoel) reported from Wandsworth, England

    @O2 very upset by terrible customer service and rudeness by assistant at Balham branch. How do I report this incident #upset #o2 #rudeness

  • 2_4_Flinching 2 for flinching (@2_4_Flinching) reported from Camden Town, England

    @O2 I feel let down as a customer for the first time in 4 years of loyalty. I pay £10 for same day delivery of my upgrade for this evening and it has not arrived! Thanks I’ll just hope my phone that’s being replaced hangs on till someone delivers it!

  • Retiremove Jane Slade (@Retiremove) reported from Wandsworth, England

    @O2 promised to unlock my phone within 72 hours but still locked and no sign of anything happening. Worst customer service - promise and don’t deliver.

  • hannahmjoness Hannah Jones (@hannahmjoness) reported from Camberwell, England

    @O2 your 3G service in London is actually a joke

  • Cla_Cottingham Claire Cottingham (@Cla_Cottingham) reported from Wandsworth, England

    @O2 Help. Unfortunately not which I now understand is not ideal!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • tokendotboy Andrew 🇪🇺 (@tokendotboy) reported

    @O2 I’ve tried calling you twice on 202 and was hung up on 2x. On one call I was dealing with someone who had me on hold for ~10 min before we got disconnected and she hasn’t called back. Please can you help? I don’t fancy starting the phone queue again because you hung up on me!

  • DonalQuig Donal Q-S 💙 (@DonalQuig) reported

    @o2 received 10 texts this morning to say the phone I ordered 5 weeks ago was finally in store. Go to store to collect and they can’t release as system is down. Total waste of journey & petrol. Texts continuing to come in.

  • Madhu94119789 Madhu (@Madhu94119789) reported

    @O2 The mobile number is not used for a long time. Can't login to O2 or receive puk code. If I give the IMEI and old mobile number, can you please check? The old SIM is still with me

  • Cmlomas86Craig ⒸⓇⒶⒾⒼ (@Cmlomas86Craig) reported

    It’s almost as if @O2 @O2 don’t want me to pay my final bill - my accounts now been cut off and my service,no “direct” number works and one advisor just cut the call on me

  • rxnxnn Ronan (@rxnxnn) reported

    @O2 @O2 further to this I have tried to call the store multiple times, can someone help that isn’t at the store?

  • Rif39950738 Rif (@Rif39950738) reported

    @O2 Really poor that such a large company can't get its act together. Systems have been down for 2 days, so customer services can't access accounts. No pre-recorded message telling people this, so wasted lots of time on phone only to be told systems down. Makes me want to leave.

  • AscottEd Ed Ascott (@AscottEd) reported

    @O2 I have been trying with no luck. I upgraded as my phone broke. Received a text stating the order had gone through then the next day another stating there were stock issues. I need an ETA as borrowing daughters phone.

  • Crynie Paul cryne (@Crynie) reported

    @O2 as a long standing loyal customer I find it shocking that I’m rarely getting good signal service, I rely heavily on my phone for running my small business and Especially in Edinburgh were 5G is supposed to be in use i’m struggle to get 3G

  • Madhu94119789 Madhu (@Madhu94119789) reported

    @O2 He is not using the number for a long time. Couldn't login to the account. If I give the IMEI and the mobile number, can you please send the unlock code or unlock from your records

  • RyanMur34127334 Ryan Murray (@RyanMur34127334) reported

    @O2 @virginmedia Hi. Just wondering if there is an o2 outage today in Cornwall?