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 02/19/2026 19:20

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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 (4%)

    E-mail (4%)

  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: London, Waltham Forest, Harringay, St Albans, Luton, Barnet and Hemel Hempstead.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Wi-fi
United KingdomLondon Total Blackout
United KingdomLondon Internet
United KingdomLondon Internet
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 London Colney, England

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

  • 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 ...

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @O2 I will! If you could sort out anything at all, that would be amazing...! I’ve been a loyal customer for more than 20 years so it would be much appreciated..!

  • 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

  • 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

  • behu91 Ben (@behu91) reported from Hemel Hempstead, England

    @O2 are breaching trading standards. Have sent me a voucher code but are not allowing it to be redeemed against S21. Apparently due to being a new launch device, however there is nothing in the terms and conditions to suggest this should be an issue.

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

    @EE following up on the bad signal in the area I now stay in, can’t even have a call while walking in the neighbourhood, I may have to make a drastic decision and move to @O2 I’m in a 12 month contract so what are the cancellation terms if you can not provide a reliable service?

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

    @O2 dm pls. I have a problem

  • 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.

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

    @O2 Thanks guys. Going to get someone I know with O2 to come through so I can check what your network coverage is like. Wife’s with @VodafoneUK and has no issues.

  • 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

  • lexibeqiri Lexi Beqiri (@lexibeqiri) reported from Barnet, England

    @O2 Bought a pair of airpods in september and I have problems with the right one for over a week. It is not connecting properly. What is to be done? Thanks!

  • 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.

  • 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!

  • emmatrainis Emma Trainis (@emmatrainis) reported from Shenley, England

    @O2 I ordered Disney + on 24.12.20 on Priority and have not received an email. Cannot get through on phone or live chat. Please can someone help me

  • 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?

  • 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.

  • stevejonathan80 Steve (@stevejonathan80) reported from London, England

    Poor network in Se6 @O2

  • Borehamwoodbine Woody (@Borehamwoodbine) reported from Borehamwood, England

    In over 9 years with @O2 I’ve hardly ever needed customer services help and now after 3 attempts this year with little or no help I would just like to say thanks for nothing!

  • 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?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • HoulihanFinn Finn Houlihan (@HoulihanFinn) reported

    @tots_boi I’m having the same issue, transferring from Sky. It’s not good, it’s impacting my work as well, clients or colleagues are unable to contact me!! @O2 I’ve had no communication on what the actual problem is or any indication of resolution time ?

  • FPLJazz01 FPL Jazz (@FPLJazz01) reported

    @thebunney @O2 Yep, it’s an absolute joke! They hang up on you too. They made me go into an o2 store too today, they couldn’t do anything either, but called them for me. I was told I might now lose my number!! Will let you know how it goes tomorrow. 😡 best of luck with yours!

  • GazBenham Gary Benham (@GazBenham) reported

    @O2 Thank you, I’m now aware that your technical issues are the reason that I have no service. Will you compensate users for the outage that has been ongoing for over a week?

  • coops153 Matthew C (@coops153) reported

    @HoulihanFinn @Joe_Guy @O2 Exactly what I told them on the phone earlier as they shouldn't keep accepting porting requests that they know they cannot fulfill, it is misleading customers. I have informed Ofcom about it and logged a complaint. Never experienced anything like this from any other provider.

  • HoulihanFinn Finn Houlihan (@HoulihanFinn) reported

    @coops153 @Joe_Guy @O2 I’m having the same problem, we should have been warned of this known issue before signing up ?

  • HoulihanFinn Finn Houlihan (@HoulihanFinn) reported

    @Janewat72 @O2 I’m having the same problem, terrible service, total lack of understanding their incompetence is having on us

  • HoulihanFinn Finn Houlihan (@HoulihanFinn) reported

    @ElaineEdwards13 @O2 I’m having the same issue, causing me a lot of problems at work. @o2 have a total lack of regard of the stress this causing their new customers.

  • alisya43028965 Miss Clarke 🌍 (@alisya43028965) reported

    @HoulihanFinn @lisagarb @O2 9 days! That’s ridiculous, I thought mine was bad enough. I was led to believe was a new issue but that obviously isn’t the case. The amount of false information I’ve been given is shocking.

  • JefferyBeaker Steph Merry (@JefferyBeaker) reported

    @EdgeGavin @virginmedia I feel like I’m going mad. I have to explain the problem over and over again because they’re so awful at their job. Still take the full payment each month for our non working broadband. I’m also doing the same with @O2 and funnily enough, same parent company 🙃

  • offbeat_music Offbeat (@offbeat_music) reported

    @HoulihanFinn @O2 It's ridiculous. I had similar issues when I switched to O2 in July, but not as bad. Mine simply took 8 days and 3 calls to their customer service. But I don't think that was a technical issue, more staff incompetence not submitting the request the 1st two times. (1/2)