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 11/27/2025 11:20

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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 (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: Hackney, London, Wembley, City of London, Hemel Hempstead, Ealing, Hayes, Barnet and Uxbridge.

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City Problem Type Report Time
United KingdomHackney Phone
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomWembley Total Blackout
United KingdomCity of London 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 Radlett, England

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

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

    I will be cancelling my @O2 contract that I've had since 2009 due to terrible signal. My works phone is now @VodafoneUK so will be porting over to them. 📶📱📞

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

    @O2 Fixed the issue. Turned Volte off, rebooted, turned back on and got wifi calling back :)

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 anyone can please tell me what’s going on with the network in W13 9 I can’t receive message and call from last Saturday, I guess I need to change my provider.

  • whiterosetyke Keith - newacc. (@whiterosetyke) reported from Islington, England

    @O2 Yes but I deleted it as I said if your reply wasn't a fix (as it's all YOUR fault) I'd block you. You are lucky you aren't blocked @Ofcom

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    @under_the_kilt @O2 I wouldve stuck with o2, Good luck with the limited Signal on Voxi 🤞🏻

  • lordshaun_ Lord Shaun O’Brien (@lordshaun_) reported from St Albans, England

    @O2 customer services truly are as much use as an ashtray on a motorbike.

  • philter66 Phil Turner (@philter66) reported from Hatfield, England

    @O2 simply dreadful customer experience tonight -felt really let down

  • julie_virgo1 julie virgo (@julie_virgo1) reported from Croxley Green, England

    @O2 #02priority can't seem to get a code for hairspray.. Can you help? 😲

  • MrsScreech Jess (@MrsScreech) reported from Hillingdon, England

    @O2 please sort out the broken mast in Yiewsley. Only having the capability to make WiFi calls from home for weeks on end is becoming frustrating!

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 Not working for me either.

  • amylouisestone Amy Stone (@amylouisestone) reported from London, England

    @O2 I have also been doing this too. If this problem persists, then what?

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

  • ShanWilson_ Shan Wilson (@ShanWilson_) reported from Hemel Hempstead, England

    @O2 @mtsavor I cannot call 202 or any other number that is supposed to be “o2” as I don’t know who I’m talking to. I’ve been hung up on twice when I’m explaining what’s happened. I need to cancel the iPhone contract or change the address with an actual o2 staff member!

  • sarahbennetto Sarah Bennetto (@sarahbennetto) reported from Hackney, England

    @O2 @ODEONCinemas Hello, team! My friend @janelamacraft & I tried all yesterday to get the Priority app movie ticket for next week. But it gave an error code all day. How does it work for this coming Monday 12 July? Pretty please could you help? Thanks so so much.

  • sarahspoon Sarah (@sarahspoon) reported from London, England

    @JamesIMcKay @O2 Oh….never heard of it. Ta

  • whiterosetyke Keith - newacc. (@whiterosetyke) reported from Islington, England

    @O2 I've no DM may I ask, what makes Twitter O2 better then two customer service phone calls and twice into the O2 shop in Camden? The 4 times and completely incapable of of fixing the issue. Just wondering what makes you different.

  • GAdams_Spink Geoff Adams-Spink (@GAdams_Spink) reported from Harrow Weald, England

    So, @O2 is complicit in this rip off but unprepared to do anything to assist a long standing customer.

  • cheesescientist Freddie Phillips (Amanda Benson) (@cheesescientist) reported from Camden Town, England

    @leonrestaurants @JamesJoelDann @O2 So we miss out on this? (Having walked down to Leon but I have to go to work now)?

  • T_Morris_Wealth Tim Morris (@T_Morris_Wealth) reported from London, England

    @emmahaslett @O2 Very good point. These things do tend to penalise the more vulnerable/worse off. I work with clients in the former category to help them become more tech savvy and keeping track of their finances. The latter don’t receive much support

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 what happens with the network? In W139df #I don’t have 3g from yesterday and that is a nightmare.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • mathewcsims Mathew Sims (@mathewcsims) reported

    Hey @O2 - I've been trying for nearly two weeks to buy a new phone from you (an upgrade). Your website gives errors when I try to pay, visiting a store I was told to call you, and when I call you I'm promised, "it'll be fixed in a day or two," which it hasn't been. Help?

  • abrookesuk Adrian Brookes (@abrookesuk) reported

    Amazing both @EE and @O2 have sent me txts saying they are improving my service. Err wrong. At Balcombe I had 5G with @EE now 3 bars on 4G, and O2 just 3 bars of 4G. Amazing improvement

  • cornelius_mark Mark Cornelius (@cornelius_mark) reported

    @O2 Got to say your 4g is getting worse and worse especially I'm last few months. Unable to connect more often than not, Plymouth, Devon, Cornwall, Wales and Greater Manchester. Adding virgin mobile customers to an already over subscribed/ congested network not a great idea!

  • 20_YearsTooLate ✨SallySparkles✨ (@20_YearsTooLate) reported

    @O2 sort out the problems everyone is having with signal and data before we all leave challenge 🙃

  • GaryEddy15 Gary Eddy (@GaryEddy15) reported

    @O2 Hi, I am based in Cornwall and am struggling for signal everywhere. For the cost that I pay, it needs to be better. I lose connectivity on calls every few minutes and cannot download with data. I have tried your network help guide and still it hasn’t helped. #o2connectivity

  • ScholeyPauline Pauline Scholey (@ScholeyPauline) reported from Uppingham, England

    @O2 I am still receiving phone calls from a company called CV the last number they rang from was 0141 489 0715. Any idea who they are? The caller says they are an authorised O2 company. I never deal with third parties my contract is directly with you. Please advise.

  • partsparts21 Parts Parts Parts (@partsparts21) reported

    @O2 When are you going to reply to my mother in law’s complaint about her mid sold contract?

  • DHunter2103 D Hunter (@DHunter2103) reported

    @O2 no service in Leeds is there an issue???

  • jessicagow33 Jess X (@jessicagow33) reported

    @O2 I got a new phone yesterday and opted to keep my old number. I was given a new sim but it’s set up for a different number! Can someone help?

  • budgie1001 KT🍒 (@budgie1001) reported

    @O2 Dear o2. Will you ever do anything to improve the service on top of shooters hill (SE18) or do we need to leave you for a competitor? No reception whatsoever at my parents house which is absolutely rubbish.