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 01/20/2026 06:30

January 20: Problems at O2

O2 is having issues since 08:40 AM 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 (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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, City of London, Ealing, St Albans, Hemel Hempstead, Welwyn Garden City, Hackney, Paddington, Enfield Town, Hayes, Hertford, Islington and Wembley.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomCity of London Phone
United KingdomEaling Phone
United KingdomSt Albans 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:

  • JohnDWebb John Webb (@JohnDWebb) reported from London Colney, England

    @Stephen_Neal @O2 It’s the same with @NatWest_Help - their URL is ‘nwolb’ to login and check stuff. Surely these big companies should be leading by example?

  • 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

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

    @O2 You have had this problem for the last 20 years doubt a self help guide will work. Ive made several complaints so end of contract I will be looking for a new service provider ...

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

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

  • 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.

  • 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?

  • 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?

  • aydenwilsonHE Ayden Wilson (@aydenwilsonHE) reported from Hackney, England

    Anyone else lost @O2 signal?

  • 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

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    You can tell how a company values its customers by their customer service. 2.5 hrs for @O2 to tell me for some reason I need to call the fraud dept to pay off and upgrade my son’s phone. Cut off four times yet they answer to “business customers” immediately

  • LebbyE Lebby Eyres (@LebbyE) reported from Islington, England

    Essentially @o2 treat everyone who wants to buy a phone under £200 outright like a potential fraudster. You can’t pay it off in store and they force you into a temp contract. Then make you wait hours on the phone and go via their fraud dept. Why? I’d love to know.

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

  • 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..!

  • KevinWNewman Kevin Newman (@KevinWNewman) reported from London, England

    @ianvisits Pointless arguing against the machine 🤖! Take your business elsewhere Ian. I’m sure @EE or @O2 will be willing to help out!

  • 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.

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • J5752x Jay S. (@J5752x) reported from Paddington, England

    Went to @O2 #TCR to swap my monthly contract onto a prepaid card. I was told it has to be done over the phone and they can’t issue a new SIM in store. Went to @EE and asked if I could transfer my number to them. The seem enthusiastic

  • Sheree_Kirby Sheree (@Sheree_Kirby) reported from London, England

    @O2 I have an issue with my phone, some calls are not coming through (not ring or notification if missed called) & I'm not getting voicemails till hours later, it's not updating. After the phone battery dies & switched on or restarted do they appear.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • x_k8_xxx Teacher Kate (@x_k8_xxx) reported

    Hello @O2 , I have arrived in the USA but have no signal. Please help.

  • superssonic David Hawkins (@superssonic) reported

    @O2 so apparently the man on the phone said i need to pay the bill for the sim contract i dont want and didnt order and then they canlook at complaint and refund. If i dont pay then they CANT look at the complaint or any refund if the account is disconnected. Utter lies

  • alibeck42 Alison Beck (@alibeck42) reported

    @virginmedia @O2 piss poor transition to this new virgin media merger debacle! Cel service worse & can’t access my bill because my old account number is 10 digits but virgin media says account number should be 9 digits. Also no clue what ‘area reference number’ even means! 🤯🤬

  • Sarasota_Gooner Lord John Atkin (@Sarasota_Gooner) reported

    @O2 I have to make a complaint, please advise or message me the link to speak to a live agent

  • tom1408 TomAJ65🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧🇮🇳🙏🏻🌺 (@tom1408) reported

    @O2 @VirginMediaO2 Why can't I log on anymore since you "Joined up" absolutely useless Same "Log on issues" ...Set this up ...Set that up, Confirm it's you.... Nothing works. Im Not happy with O2 or Virgin locked out of my accounts, think I will close all 3 and go elsewhere.

  • Ghawkins7 officialghawkins (@Ghawkins7) reported

    @O2 hey! I took out a o2 contract whilst upgrading with virgin media, I need to cancel contract. What’s best way to do this?

  • Sarasota_Gooner Lord John Atkin (@Sarasota_Gooner) reported

    @O2 @richardbranson not only is your @VirginAtlantic complaint system disappointing (see feedback re booking ref DJ27GE) but your O2 complaint system AND service is absolutely pathetic!

  • StevieFraser375 MediumStevieFraser (@StevieFraser375) reported

    Not impressed with @O2 customer services at all. On hold for well over 20 minutes, switched between 4 different depts and each contradicting each other with information regarding my enquiry. Gave up in the end as they just wouldn’t listen

  • Sarasota_Gooner Lord John Atkin (@Sarasota_Gooner) reported

    @O2 receiving terrible service from the India call center, I really need to speak to a live person in the UK, how do I do that?

  • MarkWil35459060 Mark Williams (@MarkWil35459060) reported

    @O2 what the hell so a crap company like Virgin joins with o2 and block me logging in but your more than happy to take my money get it sort 8 time with the bllod email adrees this is why i hate virgin