O2

O2 Outage Report in Radlett, 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 Radlett, England

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

O2 Outage Chart in Radlett, Hertfordshire, England 12/25/2025 21:10

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, Hemel Hempstead, Welwyn Garden City, City of London, Hackney, Paddington, St Albans, Enfield Town, Hayes, Hertford, Islington, Wembley, Ealing and Barnet.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomHemel Hempstead Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomWelwyn Garden City E-mail
United KingdomLondon Internet

Community Discussion

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O2 Issues Reports Near Radlett, England

Latest outage, problems and issue reports in Radlett and nearby locations:

  • jamesvertigan James Vertigan (@jamesvertigan) reported from Ealing, England

    @o2 Thanks again to Connor Burns in your Belfast contact centre for his help yesterday with my upgrade, I’ve completed the order for my iPhone 11 Pro this morning 😀

  • julsbvby afia. (@julsbvby) reported from Paddington, England

    It’s only O2 that I’ll get my order delivered to store and it still goes missing @O2 never fail to keep up with their whack service.

  • s11kda Sam D (@s11kda) reported from City of London, England

    @O2 what a shambles of a customer service

  • 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

  • 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

  • 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

  • tjwmurphy Timothy Murphy (@tjwmurphy) reported from Paddington, England

    @virginmedia No error. It just fails to connect. The Tick actually appears in the Wi-fi settingswhich makes it seem that the @o2 advert will pop up (the final step before connecting) but it never does. I have restarted my phone several times.

  • johnsw John Williams (@johnsw) reported from Hackney, England

    @O2 The problem is your site

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

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

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

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

  • 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

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

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

  • nettiewettie Annette 💜🏳️‍🌈 (@nettiewettie) reported from City of London, England

    @BecksBDaniels Oh crap! I’m a @O2 customer too. Not brilliant. There should be any charges while using WiFi for WhatsApp.

  • 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

  • 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

  • jamesvertigan James Vertigan (@jamesvertigan) reported from Ealing, England

    @O2 No thanks, just wanted to praise Connor for his help and good service yesterday 👍🏻

  • 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

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

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

  • 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 🙄

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • retroeightbit retroeightbit (@retroeightbit) reported

    @O2 have possibly the worst customer service ever. Essentially told to go elsewhere if I wanted a new deal. Yet my wife speaks to them on the same day and gets an amazing upgrade.

  • LiamWilliams19 Liam Williams (@LiamWilliams19) reported

    @O2 how many people can 1 O2 customer fast track at the O2 arena for a concert?

  • positivemummy1 Zoe Keogh (@positivemummy1) reported

    @O2 I presume no one is bothering to look at this despite me sending the DM! You have all the information to resolve this issue! An absolute disgrace of a company.

  • charlllsumner charlotte🪐 (@charlllsumner) reported

    @O2 Hi I’m having an issue with my signal, I have just DM’d you. Could I have some help please

  • CatherineG2009 CatherineG2009 (she/her) 🦓🦓 (@CatherineG2009) reported

    @o2 - why is your phone signal suddenly so bad?!? Can’t even get signal at home any more and constantly drops out! See so many other people saying the same!

  • JamesGa49728675 James Gardner (@JamesGa49728675) reported

    @O2 what is happening with your mast in central london? I have had no signal in N1 or WC2R all day?

  • jsdevans Stephen Evans (@jsdevans) reported

    What a way to deal with customer complaints. Hide behind email sent in error. Goodbye @O2 Goodbye @virginmedia . @LutzSchueler you should be embarrassed how your team fail to deal with complaints. You picked the wrong one, I'm not going away

  • jjhpinto john harvey (@jjhpinto) reported

    @O2 easily the worst network in the U.K. total fall from grace. 1hr on the phone today for the 3rd time trying to get my PAC working. Retentions to CS, back to retentions back to CS who tried to pass me back. Total **** show. Promised call back at 3pm…..I’ll wait shall I?

  • adamblade83 Adam Wilson (@adamblade83) reported

    Absolutely abysmal service at @O2 Decide to put me without service and blame a system issue. Still no signal - well if you swap customers SIMs without consent this is what happens. Oh and asked to vacate the line as other customers want to get through. Thanks for that Ayapha

  • sabatil25 Lee Sabatina (@sabatil25) reported

    @O2 Just like to say a big thank you to a member of your staff at your Widnes store. Went in today because of a problem with my SIM card. Checked and replaced within minutes. No fuss, just good customer service. Didn't get the lads name unfortunately, but he was brilliant.