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 01/13/2026 08:05

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  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: St Albans, London, Hemel Hempstead, Welwyn Garden City, Enfield Town, Hertford, Waltham Cross and Wembley.

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City Problem Type Report Time
United KingdomSt Albans Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomHemel Hempstead Phone
United KingdomLondon Internet

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near London Colney, England

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

  • HaleAlexander Alex Hale (@HaleAlexander) reported from London, England

    @O2 @RugbyXOfficial What a shit show the organisation is at the O2 tonight.. #nopoint

  • jodyrandall Jody Randall Esq. (@jodyrandall) reported from Broxbourne District, England

    @O2 why is your 4G so bloody awful at Liverpool Street Station

  • ColinShaw_CX Colin Shaw (@ColinShaw_CX) reported from London, England

    Unbelievable. I get a survey from @O2 regarding their service. I say it’s poor. They contact me and suggest a SIM card change. They have now cut me off until new SIM card arrives! For 3 days! O2 store can’t help. What a shambles! #cx #fail

  • dramattyhealy 🌜cobie🌛 (@dramattyhealy) reported from London Colney, England

    @O2 Hi, it’s been 2 weeks since i started receiving non stop calls from your call centres to get me get a plan with you, the caller said that i entered some kind of contest or signed up for this but i never did since i am happy with my current provider. This is very inconvenient

  • Henry_Coates Henry Coates (@Henry_Coates) reported from Walthamstow, England

    @jimsmallman @O2 I left them a few years ago because the customer service is god awful! @ThreeUK is the best bet for the amount we travel! Not the best in London but all over the world it’s great

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @cleggytaxi @O2 Yep you’re right. Signal dropped again.

  • marcwhufc marc foley ⚒ (@marcwhufc) reported from Barnet, England

    @o2 your service has been shocking nearly 2 weeks and my daughters Apple Watch for Xmas not here. Now by all accounts best to start the order again as will be quicker and wait a week for deposit to be put back in my account 🤬 look at your dm’s I’m in them 2 replies so far 🙄

  • TRFC_Tom Thomas-Lee (@TRFC_Tom) reported from London, England

    @craigglawson @inoobkilervip @O2 @BBCWatchdog @monzo No they said they couldnt see any issues, hence they getting specialist team to look into it. Its been happening for 3 days.

  • JoeAchilles Joeachilles.com (@JoeAchilles) reported from Denham, England

    Mother has been getting scammed by a mobile app service "Lasevia limited" for past 8 ish months, her mobile provider @O2 can't help at all. Looking online this has been an issue for ages yet nothing has been done by O2 😡

  • jodyrandall Jody Randall Esq. (@jodyrandall) reported from Walthamstow, England

    @O2 Please don’t tell me this mast is still not fixed. Again sat at Liverpool Streets Station with full service and 4G and nothing happening on phone full stop. Time to accept that coverage here is not good enough.

  • TRFC_Tom Thomas-Lee (@TRFC_Tom) reported from London, England

    @inoobkilervip @craigglawson @O2 @BBCWatchdog @monzo It will if dont pay it soon haha. Will attempt to speak to an @O2 customer adviser tomorrow and pay over the phone and hopefully that will work

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @StudiniJones @timlukejones @O2 Yep I thought the 13.3.2 update had fixed it but I’ve lost signal again this morning. Had to reboot my phone. I’m on latest update. Pissing me off now. People can’t call or message me until I’ve realised and turned phone off&on

  • sparkloaf26 mark cording (@sparkloaf26) reported from Barnet, England

    @O2 this is a joke my signal is pants i better get money off my bill looks like ill be saying good bye when my contract us up your a joke

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @O2 It doesn’t work. Back doing same lose of signal again. Happens at random places and times around london. Seriously thinking of switching back to #Three

  • sparkloaf26 mark cording (@sparkloaf26) reported from Barnet, England

    @O2 when are u gonna fix the blooming mast in edgware it's been days without signal

  • marcwhufc marc foley ⚒ (@marcwhufc) reported from Barnet, England

    @sally290718 @O2 @02 I’m phoning them back tomorrow and doing that shit service though xx

  • joe_bignell Joe Bignell (@joe_bignell) reported from London, England

    @O2 have put up with terrible coverage for 14 months!! Promote 5G but I still can’t send a picture when on the commute in SELondon. Can’t wait for the contract to end. Worse provider I’ve experienced

  • Kami2k10 Kamiioo (@Kami2k10) reported from Luton, England

    @BBCNews @O2 worst coverage ever no solutions. The network towers always down but yet I'm still paying 55£ p.m i have no choice but to pay!! #ripoffbritain #conmen

  • paullferrer Paul Ferrer (@paullferrer) reported from Harrow Weald, England

    @O2 Two weeks later still have low signal and no one is telling me when it will be fixed you pass me to Sky Mobile who say its your masts they use and contact you

  • mesner5 Mark Esner (@mesner5) reported from Borehamwood, England

    @O2 been with you 10+years you have my money each month never had anything in return

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • shanianderson_ Shani (@shanianderson_) reported

    @O2 hi please can you help trying to purchase data but have just changed my tariff and it won’t let me buy any In the my o2 app. Please can you help?

  • dan_v_fat Dan Church (@dan_v_fat) reported from Norwich, England

    @O2 7 months after cancelling a contract (where I was told it would be free of charge due to the poor service received) and I’m still receiving negative marks on my credit score with missed payments and letters from debt collectors for the amount which shouldn’t be there 1/2

  • DanielAllsopp Daniel Allsopp 🇬🇧 (@DanielAllsopp) reported

    @O2 I need to pay off my device plan and cancel the contract attached to that number only. First, is that possible and second, what’s the best way to do that these days? O2 chat seems to have disappeared. Thanks.

  • swailesfrmwales save the bees (@swailesfrmwales) reported

    @O2 your customer service is awful. Your inshore staff are lovely but useless. I was on hold for 45 mins only to be cut off. Your phone is shoddy and broken less than and year. @VodafoneUK @EE give me 5 more months of this **** show and I'll be in touch

  • damonp007 Damon Pollard (@damonp007) reported

    As if things couldn’t get much worse..@O2 have cut me off due to unusual charges on my account as a result of £213 worth of calls to @WizzAirUK_W9 trying to resolve the issues of my flight/holiday cancellations! Thanks again @WizzAirUK_W9! #WizzAir #Gatwick

  • jamesldoyle James Doyle (@jamesldoyle) reported

    @O2 Thanks for the quick reply! Until the phone connects though, you have no visibility of which network you’re connected to. The signal went from Greece at the Airport/Transfer to Turkey at Hotel and even though I changed the network manually, it doesn’t seem right to be charged?

  • triffid_oil_inc Waking Kraken🇳🇵🌈🇪🇺 (@triffid_oil_inc) reported

    To try to save £££ I swapped from @O2 to @ThreeUK but now I don't have my number and both are charging me, lied to by customer service #thanks

  • damonp007 Damon Pollard (@damonp007) reported

    As if things couldn’t get much worse..@O2 have cut me off due to unusual charges on my account as a result of £213 worth of calls to @WizzAirUK_W9 trying to resolve the issues of my flight/holiday cancellations! Thanks again @WizzAirUK_W9!

  • Norrie1983 Norrie14 (@Norrie1983) reported

    @O2 @Tobar26th Good luck with this. Phone staff in South Africa are the worst, social media team painfully slow & no help at all.

  • hcdw1988 Hannah (@hcdw1988) reported

    Hey @O2 it's been two months and my 4G is still unusable in my local town centre. I'm a pretty angry and disappointed new customer over here 😒