O2

O2 Outage Report in London Colney, Hertfordshire, England

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 London Colney, England

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

O2 Outage Chart in London Colney, Hertfordshire, England 11/09/2025 04:50

November 09: Problems at O2

O2 is having issues since 08:40 AM 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 (46%)

    Phone (46%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near London Colney, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, Hemel Hempstead, Barnet, Luton and Harringay.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomHemel Hempstead Phone
United KingdomLondon Wi-fi
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Total Blackout

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 London Colney, England

Latest outage, problems and issue reports in London Colney and nearby locations:

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 just to say that I have received a replacement phone which is a positive, however I hope they take this example of my frustration with their Customer Service in to consideration and keep their valued customer updated

  • KevinWNewman Kevin Newman (@KevinWNewman) reported from London, England

    @ianvisits Pointless arguing against the machine 🤖! Take your business elsewhere Ian. I’m sure @EE or @O2 will be willing to help out!

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 Is incoming calls down as I have had so many missed calls from people who have had to call on landline not good for business

  • AlisonBurnsy Alison Burns 💃🏻💋 (@AlisonBurnsy) reported from Borehamwood, England

    @O2 I really need to speak to someone urgently im@trying to pay@my bill and it’s saying zero balance but I can’t call use my internet or text I need my phone and I can’t get through to anyone to sort it pls message me to help£

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 trying to upgrade on app and main website but when I choose it crashes can anyone help

  • Sheree_Kirby Sheree (@Sheree_Kirby) reported from London, England

    @O2 I have an issue with my phone, some calls are not coming through (not ring or notification if missed called) & I'm not getting voicemails till hours later, it's not updating. After the phone battery dies & switched on or restarted do they appear.

  • Gigiryche Gianluigi PAGHI (@Gigiryche) reported from Harrow Weald, England

    Thank you @o2 for telling me now that you can’t solve my issue with @Apple Watch because “it is not a necessity device”. However when you publicised the deal “AppleWatch plus iPhone”, at the time of my purchase no one at the store mentioned “it’s not a necessity device”.

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 absolutely APPALLING CUSTOMER SERVICE from O2 and would never recommend them to anyone. Unable to contact them and their phones just cut off and and unable to track anything on their website as again does not work. I will continue to post until they actually respond or call

  • itsnadine_ abena (@itsnadine_) reported from Harrow Weald, England

    @O2 I changed my tariff now I can’t add a bolt on, if I can’t listen to this mix whilst on a run I’ll cry help

  • bukachef Fine Chef Damilola🥰 (@bukachef) reported from Harrow Weald, England

    @O2 dm pls. I have a problem

  • BrianJThompson8 BrianJThompson8 (@BrianJThompson8) reported from Barnet, England

    @ItsAdsolution @O2 All of my calls which I've tried to make the O2 have not been answered I have a 40 phone and they don't seem to care I think if this keeps on we should see them because I've got a really bad disability and I've got a 40 phone so we should sue them

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Tottenham, England

    @O2 You have had this problem for the last 20 years doubt a self help guide will work. Ive made several complaints so end of contract I will be looking for a new service provider ...

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 Still no response from O2 Customer Services. Please do not buy any products from this company

  • JohnDWebb John Webb (@JohnDWebb) reported from London Colney, England

    @Stephen_Neal @O2 It’s the same with @NatWest_Help - their URL is ‘nwolb’ to login and check stuff. Surely these big companies should be leading by example?

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @o2 can’t you tell me why your customer service is so appalling called twice after I was given this number 034480490202 answer the questions and then Bye thanks for calling

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • TheCyberPsyche Dr Dawn Branley-Bell (on 🦋 @thecyberpsyche) (@TheCyberPsyche) reported

    @O2 I have had an official complaint lodged with you for months. The sim you are charging me for has never worked. You said you would call to cancel it but you never call and if i try to contact you your team can’t help. Yet you continue to charge me. Sort it out quickly please.

  • RebeccaScambler Rebecca Scambler (@RebeccaScambler) reported

    please can you help @O2 I can't log in to my O2 account on any device or browser as it loops back to the beginning of the log in process. I got put through to 3 people on the phone before being cut off and your online chat service has told me it is not working right now!

  • DAMILARE530725 DAMILARE 🦅🦅 (@DAMILARE530725) reported

    @Yarlo_WTF @MisterMayD @O2 Sold out ****😫

  • BBManik B.B. Manik & The Lightning Powered Manatee (@BBManik) reported

    Anybody else having trouble getting basic customer service from @O2? Neither the agents on the phone or online seem willing to help.

  • ellmaeturner Ella Mae (@ellmaeturner) reported

    @O2 how terrible is 02 priority, biggest money making scam. Join 02 get priority for tickets etc. Oh but you don’t because IT DOESN’T WORK. Waste of time, waste of your own marketing.

  • BBManik B.B. Manik & The Lightning Powered Manatee (@BBManik) reported

    Anybody else having trouble getting basic customer service from @O2? Neither the agents on the phone or online seem willing to help.

  • EmmaFlockhart97 Emmà Flockhart (@EmmaFlockhart97) reported

    Account been hacked 3 times in the last month. £450 of charges not done by me. On holiday phoneless for days as sim been deactivated and absolutely nothing @O2 will do!! Worst company

  • its_only_craig ((cЯaig)) (@its_only_craig) reported

    @O2 Hi, when linking from the priority app Ticketmaster O2 presale tickets are never made available to me me, how can I unlock these?

  • MarleyBoxer14 Boxer dog... (@MarleyBoxer14) reported

    @O2 Shockingly appalling, as a Deaf customer your hard work. Your team's said I can disconnect a number with £40 owing on a device plan, you would send a final bill. What turns up an enforcement notice only 8 days after requesting the disconnect. Have proof, might get a solicitor!

  • ihavtoo Ihavtoo (@ihavtoo) reported

    @O2 Have tried calling and no luck either. Even with multiple cards / bank accounts for a new direct debit. Seems I’m not the only person with this issue. Was also promised a call back but no one did after the agent advised they were going to escalate the issue.