O2

O2 Outage Report in Harrow Weald, Greater London, England

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 02/12/2026 11:20

February 12: Problems at O2

O2 is having issues since 03:20 PM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  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: London, Harringay, Chesham, Kensington, St Albans, Southwark, City of London, Wandsworth, Slough, Camden Town, Barnet, Hammersmith, Ealing, City of Westminster and Hemel Hempstead.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomLondon Internet
United KingdomHarringay Phone
United KingdomLondon Internet
United KingdomChesham Phone
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:

  • ian_slade2 Ian Slade (@ian_slade2) reported from London Colney, England

    @O2 is the data network down? Zero mobile data connectivity all day. Plenty left on the plan

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • Paula_Griffin65 Paula Griffin 🏳️‍⚧️ 💙💖🤍💖💙 (@Paula_Griffin65) reported from Camden Town, England

    @O2 Hi, currently log into 02 Wi-Fi in places like Costa etc but need to change my details as the name it flashes up is incorrect. However it won’t accept either my email or my phone number to change details.. Help please!

  • tony1945 Tony Crean (@tony1945) reported from Richmond, England

    @NadineDorries @virginmedia @O2 This guff about roaming charges is nonsense, Nadine ..... But then you queried the amount of state support going to Channel 4, when in fact they're self-financing. Truth, eh? Not a standard which you bother with much...

  • JoshBates Josh (@JoshBates) reported from London Colney, England

    @O2 Hi, can you please help me add Spend Cap to my Pay Monthly account? Don’t seem to be able to do this from web site which is a little frustrating to say the least x

  • CalvinLaurenson Calvin Laurenson (@CalvinLaurenson) reported from London Colney, England

    @O2 is your London 4g network having issues? I have multiple o2 devices that aren't connecting

  • NorthernlyExpo Andy Denial 📸 (@NorthernlyExpo) reported from Islington, England

    @O2 Just trying your Priority code in McDonalds but it’s not working. Just says it’s been used already.

  • brineferry HeHymn ³⁰ (@brineferry) reported from Brentford, England

    @O2 are you broken

  • FatimaDuerden Fatima Duerden 🇪🇺 (@FatimaDuerden) reported from Camberwell, England

    My 4G is down. Only Wifi working. @O2 is there a problem??

  • poundland_thor Chris sweet (@poundland_thor) reported from Richmond, England

    @O2 it is now day 19 since I received a computer mouse instead of the phone upgrade I ordered and 27 days since I put the order through, still no phone, and no update. Since you are now in partnership with @virginmedia now, I'm thinking I will cancel both contracts - shocking

  • Mattoco Matt O'Connor (@Mattoco) reported from St Albans, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • poundland_thor Chris sweet (@poundland_thor) reported from Richmond, England

    It is now day 15 since I first reported not getting the phone I ordered from @O2 and I still have no phone or update, It is now 23 days since I put the order through - this is not what customer service looks like

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

    @O2 Any plans on enabling sms over wifi calling? I used to be with @EE and I could call and sms with wifi calling but seems your network only supports calls?

  • paul_a_lewis Paul Lewis (@paul_a_lewis) reported from Barnet, England

    @O2 my wife joined O2 today and ordered a new phone however she provided you with the wrong email address, can you help change it? Thnx

  • Nicolanoodle Nicola Fish 💙 (@Nicolanoodle) reported from Richmond, England

    @O2 we’re having a nightmare with network in TW1. Is there is known issue? If not, can I report one? It’s been about 10 days now.

  • misswotless1 Miss Wotless (@misswotless1) reported from London Colney, England

    Remind me never to frequent the @O2 store on Oxford Street again - so rude and unhelpful, telling the customer before me not to come back

  • JoshBates Josh (@JoshBates) reported from Paddington, England

    @O2 I got this sorted doing this however this is really poor service. This should be an easy, self-service digital journey. Absolute joke that this took 35 mins for both me and your staff. Total waste of time. Please feed back.

  • RuthHolliday13 Ruth Holliday (@RuthHolliday13) reported from Hammersmith, England

    Still within my 14 day grace period with @O2 having so much trouble actually speaking to a human about my issue I’m so tempted to cancel cause this stupid system keeps just hanging up on me and it’s been 3 days since I requested they transfer my number… not great

  • a1_nos A1NOS (@a1_nos) reported from Hemel Hempstead, England

    Hey @O2 showing again why you really are market leaders in Customer Service. Big shout out to Lauren. 👌👌👌

  • The_United_Lion Stephen ☘️🦁🐝 (@The_United_Lion) reported from Chesham Bois, England

    Hey @O2 is there any way of claiming some money back as we’re into a second week of service disruption due to the works going on in HP5. I’ve had little to no text/voice access unless connected to my home (or public) WiFi for the best part of 5/6 days now.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • kaffachino kat (@kaffachino) reported

    @O2 Hi, my signal/data seems to keep dropping out and it’s just getting worse! I have to restart my phone multiple times a day which helps for a bit but then it’s shocking again. I regret entering another contract with you bc I can’t use my phone unless i can connect to wifi!

  • Leewill76984670 Leewilliams (@Leewill76984670) reported

    @virginmedia @TheBHF @O2 Shocking broadband shocking service and shocking installation had the pathetic hub for a month and keep being promised to solve it but nothing definitely cancelling this contract tomorrow morning 😡

  • siankeira sian bennett (@siankeira) reported

    @O2 Never get signal, but get offered a new SIM card every time you complain 👍🏼

  • robbosley66 Rob Bosley (@robbosley66) reported

    @virginmedia @O2 No Tele, Broadband or phone since June 2022 and they think £60 refund out of the £465.50 I have paid for no service! 20 year customer bye bye.

  • AlisonIHardie Alison Hardie (@AlisonIHardie) reported from Kirkintilloch, Scotland

    @simonhouston68 @O2 I reckon u need to get them to accept your messages are a complaint, insist they treat it as one and then ask them when they 'started the clock' in terms of issuing you with a deadlock letter. Get that and then take it to Ofcom. Sounds utterly ridiculous to credit you, not repay!

  • ultimatedoris Linda Burge (@ultimatedoris) reported

    @O2 I’ve Done all of those as has a number of colleagues who also have an issue with using data whilst we’re at work. A few of them have already switched networks and are experiencing a significant improvement in their ability to use the internet!

  • Cali_Kaay Cali 🇱🇨🇯🇲 (@Cali_Kaay) reported

    @O2 It’s all lies! Worst phone company ever

  • ladytarasimone Tara Longworth (@ladytarasimone) reported

    @O2 Reasons to leave o2, you have the worse customer service iv ever known

  • BrynJEAVONS64 Bryn Jeavons 🚐 (@BrynJEAVONS64) reported

    @O2 @O2 for 20 years I've been a customer. It's now taking me the same time to get someone from O2 to call me. Your customer service is shocking

  • gothgirlgrey GothGirlGoneGrey (@gothgirlgrey) reported

    @O2 Reasons to leave O2 ✅ calls cut out despite having a full signal ✅ 4G speed less than 2mbps despite having a full signal ✅ complaint not upheld because I have used your service successfully for 6 months so the last 6 weeks of unsuccessful service is irrelevant ✅ cos u suck