O2

O2 Outage Report in London Colney, Hertfordshire, 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 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 02/06/2026 22:30

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  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 London Colney, Hertfordshire, England

The most recent O2 outage reports came from the following cities: St Albans, London, Luton, Barnet, Harringay, Hemel Hempstead, Welwyn Garden City, Enfield Town and Hertford.

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City Problem Type Report Time
United KingdomSt Albans Internet
United KingdomLondon Internet
United KingdomLuton Phone
United KingdomLondon Total Blackout
United KingdomBarnet Phone
United KingdomLondon Internet

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:

  • CerviF Fran (@CerviF) reported from Walthamstow, England

    I have just had a text from scammers pretending to be @O2 telling me there was a problem taking payment. They asked me to click on a link to confirm bank details. I didn’t. I deleted the text. Please RT and help others.

  • 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!

  • 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

  • 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

  • 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

  • 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

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

    @O2 dm pls. I have a problem

  • AddictiveColors Addictive Colors (@AddictiveColors) reported from London Colney, England

    @O2 I understand that carriages speed and materials do not help, but repeaters in tunnels sure would to avoid disruptions especially as they can particularly nasty to a laptop when the phone or the train is the hotspot as that side of the connection never goes down just the gateway’s

  • 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

  • AEgbuonu ARIBBUZZ (@AEgbuonu) reported from Welwyn Garden City, England

    @O2 sort your cancellation team and phone problem out. #poorcustomerservice

  • AFCAMDEN AFCAMDEN (@AFCAMDEN) reported from London Colney, England

    @SkyNewsBreak Would cancel my contract with @O2 immediately if they did.

  • 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

  • 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

  • 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

  • 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£

  • 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”.

  • 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?

  • 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.

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • FinniganSimon Simon F (@FinniganSimon) reported

    @VodafoneUK @OpenreachHelp You’ve set it up as a new connection, not a house move. So I have to make sure you’ve not put me on a new contract. You offered unlimited data in the meantime but only if I’m a phone customer of yours. I’m not. I’m with @O2 and their customer service puts you to shame.

  • RickBeardmore Rick Beardmore (@RickBeardmore) reported

    @O2 It was raised with the fraud team who obviously never put any preventive measures in place. I was also asked by some moron 3 times to confirm the "mother's maiden name" on the fraudulent account opened in my name. Lack of due diligence at @O2 is incredible

  • phorenzik Stu (@phorenzik) reported

    @commsanddata @O2 I've quickly realised that. I'll probably just get the bank to cancel the direct debit. It shouldn't be this hard to cancel. I'll never go with them again.

  • TinkMissy Missy Tink (@TinkMissy) reported

    @krazeebri @O2 @allfor1john I have raised this with them, I got literally laughed at on the phone… an my issue still remains..

  • SusanEM68 SEF114 #NoJabs #NoGreatReset (@SusanEM68) reported

    @O2 Yes I’ve got in, but I need to use the app. Why is that not working ?

  • unapalliser Úna Palliser (@unapalliser) reported

    @O2 Three months not working properly, so no you don’t always get it up and running. Please can you sort it out finally, or should I change providers?

  • FiveOhOneOh 5 ✪ 1 ✪ (@FiveOhOneOh) reported

    @O2 your 4g is awful all the time i pay you for it, what can be done about this?

  • ReissOmari Gordé 🦩 (@ReissOmari) reported

    You know what I find mad, I was in London this week and whilst travelling through the Blackwell Tunnel, I had full 5G signal, where as here in Birmingham, 5G is a myth - How can I be in a tunnel UNDER WATER with 5G but outside in open space 5G doesn't seem to work? @O2 explain!

  • Simon26074869 Simon (@Simon26074869) reported

    @O2 Dial up was quicker back then, 02's data will ever be as quick and there customer service is none existent,more chance of getting through to a caveman

  • WarrenSpeed1 Warren Speed (@WarrenSpeed1) reported

    @O2 #TBT when your signal and data were a lot better than the crap it is now. You have even confirmed that their are major issues with the masts in my city which are hugely impacting our services. STILL waiting for your retention team to call me regarding leaving my contract.