O2

O2 Outage Report in Radlett, Hertfordshire, England

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 02/25/2026 13:05

February 25: Problems at O2

O2 is having issues since 03:40 PM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  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 Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, St Albans, Hackney, City of London, Harringay, Ealing, Camden Town and Barnet.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomSt Albans Wi-fi
United KingdomLondon Internet
United KingdomHackney Internet
United KingdomCity of London Internet
United KingdomHackney 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:

  • 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!

  • 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

    @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?

  • 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.

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 I’ve tried desperately trying to get hold of customer service and keep getting knocked off. I need a 5 g SIM card for my new iPhone 12 pro plus and need a 5 g sim , I think a card may be ordered but not the 5 g

  • 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

    @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.

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before

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

    @JohnnyBooshay @O2 Sucks man!

  • 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!

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

    Poor network in Se6 @O2

  • 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?????

  • 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

  • AledSmith Aled Smith (@AledSmith) reported from Camden Town, England

    @O2 why is it so hard to get your systems to work properly. Don’t give me automated messages telling me I am overdue with my bill when I am not. Then sort out your customer support. How can your AI engine be too busy to ‘talk’ to customers. Rubbish.

  • 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.

  • 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.

  • 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.

  • 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..!

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before - I’ve now tested on both front and rear cameras with and without HDR and it bleaches every time. Is the product faulty @AppleSupport or is this an iPhone 12 issue in general. How can I fix it?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • drinks_red_wine Sue (@drinks_red_wine) reported

    @MartinSLewis @Ofcom Left @o2 years ago after 18 months with a mast down. After 20 plus years they lost a loyal customer. Hopefully they will lose a lot more.

  • VarshaSokal Varsha Sokal (@VarshaSokal) reported

    @skytv @O2 @Ofcom Why are all your services so deplorable? Customer of both for over 20yrs. Promises galore. Issue with a mast in my area for nearly 2yrs (apparently). Fibre optic installed and service is still horrendous. Why? And don’t dm me! Fix this!

  • Roxy_Ilithya Roxanne (@Roxy_Ilithya) reported

    @O2 I've just been disconnected from live chat while upgrading my sim and now I have no network. I reconnected and was cut off again due to opening hours! I need to be on network ASAP.

  • salma14428156 salma (@salma14428156) reported

    @O2 my code is not working: U0NBR252IAZB. Pizza express code. I’m on the pizza express club app. I have tried online too

  • beckieebabee_x • B e c k i e e • 🍁 (@beckieebabee_x) reported

    I’ve uploaded documents which I was not comfy doing. I had it raised, gave a complaint via the phone & email- STILL not done. So I asked to close the request because I cba & want my documents deleted - & guess what.. NOT DONE - Fobbed off & lied to AGAIN @O2 2/3

  • SteveLyall1 Steve Lyall (@SteveLyall1) reported

    @O2 Without doubt the worst network you could join. Signal is a joke, you’ll be lucky to ever keep a phone call live. Then there’s the untrained foreign call centres that have no idea what they are doing. If you want to just raise your blood pressure, this is the company for you

  • Thee_Joss Joss 👑 (@Thee_Joss) reported

    @O2 is your network down? Have been struggling with connectivity all day.

  • CeriSmith5 Ceri Smith (@CeriSmith5) reported

    @O2 plse help. My pal's caught in mad spiral getting legal letters re unpaid charges on an old Virgin PAYG phone she hasn't used in 5yrs. Spent hr trying to get through security inc demanding her passport #. She cant recieve verification to a non existent #. Who can help?

  • JohnTillUK John Till (@JohnTillUK) reported

    @kate_p90 @O2 Have you never thought that because of all the press attention and the likes of Martin Lewis telling people to leave, that could be why they are flooded with extra calls they probably didn’t forecast?

  • countess_demon Dani (she/her) (@countess_demon) reported

    @O2 I need your help! my phone died yesterday so I have no phone. I ordered a phone yesterday but somehow the order was cancelled with no notice nor reason. your live chat doesn't let me talk to a human (I don't have access to an app because I don't have a phone!