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 03/21/2026 12:40

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, City of London, Barnet, Hackney, Enfield Town, Muswell Hill, Bushey, Hemel Hempstead, Paddington, Hatfield, St Albans, Harringay, Ealing and Camden Town.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomCity of London Internet
United KingdomLondon Internet
United KingdomBarnet Phone
United KingdomHackney Internet
United KingdomEnfield Town Total Blackout

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:

  • williamhann86 William Hann (@williamhann86) reported from Hackney, England

    @JohnnyBooshay @O2 Sucks man!

  • nickshuttle Nick Shuttleworth (@nickshuttle) reported from Ealing, England

    @O2 can you explain why I cannot transfer my eSIM card electronically? Surely that is the whole point of eSIMs? I now have to wait 5 days to receive a new pack before I can transfer my phone. Seems archaic. Unimpressive customer service.

  • TeyLove_ T é y 🌺💜 (@TeyLove_) reported from Islington, England

    @O2 your network is shocking! I haven’t been able to use my data for two days this is not what I pay £50 a month for😤 o2 guru isn’t even working and can’t get through to a call handler so how am I supposed to get this fixed?????

  • 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

  • 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!

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

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

  • 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!

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

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

  • appletonjack Jack Appleton (@appletonjack) reported from Camden Town, England

    @Miniv20 @O2 How do you find out what other network coverage is like? I pay about £150 a month as it’s used so much for work...well, it’s not right now thanks to this “broken mast” 😭

  • 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.

  • 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!

  • JanGoodeve Cllr Jan Goodeve (@JanGoodeve) reported from Hertfordshire, England

    @traceylsteve @O2 @GreggsOfficial I had the same issue in the #Hertford store, the app just said to try again later so ended up paying.

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

    Poor network in Se6 @O2

  • 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..!

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

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

  • 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

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    @O2 hi guys! Quick question for you. Since we, me and my wife, joined you from different network we receive a lot of spam and scam in text messages and phone calls. Are you sure our details are protected properly? Calls are automated but use our full names! It actually worrying.

  • Gill_Barr Gill Barr💙 (@Gill_Barr) reported from Islington, England

    @O2 I need idata bolt on to get back visual voicemail on iPhone 12 Pro. I just can’t see how to do that. My visual voicemail worked fine until a couple of weeks ago and I really use it. Please help! Thanks

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    I may be crazy @O2 but all of a sudden my phone’s battery discharge like crazy. Same as my wife’s. Is this because your signal in E5/E8 area is weaker than usual maybe?

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Diana_Parnell Miss P (@Diana_Parnell) reported from Deal, England

    Amazing customer service from @O2 today. After I accidentally paid for 2 bolt on’s, it was instantly no trouble. £20 credit on my next bill. That’s why I’ve been with them for over 28years 📱 💯

  • SolarskiStudio Chris @ SOLARSKI STUDIO 🇺🇦 (@SolarskiStudio) reported

    @HarshaBala_ @O2 I can imagine that it's a super-stressful situation. I hope they fix it soon.

  • helenmc46972890 Helen Mrs Happy (@helenmc46972890) reported

    Anyone having bother with @O2 ???? No service no mobile data #fedup

  • amyknightyh amy (@amyknightyh) reported

    Sick of my internet not working wherever I go!!!! @O2

  • chelledog80 Michelle (@chelledog80) reported

    @AndyBurnhamGM Yes, I have noticed this too with the phone signal...on multiple networks but noticeably @O2

  • Ladyvittoria1 Victoria agostini (@Ladyvittoria1) reported

    Never met a more insanely stupid company in all my life. @O2 no service for days and asking when I’m calling from a LANDLINE, to read a code they just sent via TEXT. You do know that NO SERVICE means yeah? As a phone company? Don’t ever take a contract out with o2!!!

  • rainbowsarah77 Sarah Rainbow (@rainbowsarah77) reported

    @O2 You may well be but your customer service is shocking!

  • Aaron_Golightly Aaron Golightly 🏳️‍🌈 (@Aaron_Golightly) reported

    @o2 service is awful. 24 hours with new phone, no signal, no data , no messaging, no Wi-Fi calling. Their suggestion? Put my chip in another O2 phone to see if it works.Of course I have a few of spare mobiles from each of the major networks laying around for this very scenario

  • JohnFig21 John Thirlwall (@JohnFig21) reported

    @Diana_Parnell @O2 I wish @VodafoneUK were the same, they’re customer service is a joke. 2 weeks waiting for a change to my direct debit and still waiting. Absolute joke 😡.

  • Hamzizi_786 Hamzah iqbal (@Hamzizi_786) reported

    @O2 hi I need help with redeeming my code it says it not correct when I try to Radeon Even though it is correct and it says that I need to select one if three options but they all don’t work e.g voucher meerkat movies or CEA need help as soon as possible 🥲