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 02/05/2026 11:35

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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, Hackney, Camden Town, City of London, Barnet, Harringay, Ealing, St Albans, Hemel Hempstead, Welwyn Garden City, Paddington, Enfield Town, Hayes and Hertford.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomHackney Internet
United KingdomCamden Town Wi-fi
United KingdomCity of London Phone
United KingdomLondon Total Blackout
United KingdomBarnet Phone

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • itsnadine_ abena (@itsnadine_) reported from Harrow Weald, England

    @O2 I changed my tariff now I can’t add a bolt on, if I can’t listen to this mix whilst on a run I’ll cry help

  • tombyford Tom Byford (@tombyford) reported from Paddington, England

    @_peetaypan @O2 If you want to keep your number you can get a PAC code by texting PAC to 65075 once you give that to your new network provider you shouldn’t have any more hassle

  • SerbayOzcann Serbayy’ (@SerbayOzcann) reported from Hackney, England

    @O2 Whenever i got to Bournemouth im losing the signal on the beach straight away

  • JohnTillUK John Till (@JohnTillUK) reported from City of London, England

    @yamesh Alas as I’ve never left them - after 23 years so far - I don’t think it includes me. Still waiting for @o2 to recognise my loyalty though

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 trying to upgrade on app and main website but when I choose it crashes can anyone help

  • ShahlaaTahira 💟 (@ShahlaaTahira) reported from Hillingdon, England

    If your an @O2 customer be careful I’ve had emails and texts saying I owe my bill and I checked through my App and I don’t owe anything. #FraudAwareness

  • Alx_R_M Alex (@Alx_R_M) reported from Paddington, England

    @O2 #help #GPS I have just discovered that my location cannot be seen for some apps on 4G just on WiFi connection. I do not understand this issue and I will need if possible an answer. #ThankYou

  • BenFisherCT Ben Fisher (@BenFisherCT) reported from Islington, England

    We’re not being threatened by some communist tech firm. Imo you should start packaging any of that Huawei crap from China and start sending it back. @O2 @EE @VodafoneUK @ThreeUK @bt_uk

  • Bex_Stinson BEX (@Bex_Stinson) reported from Camden Town, England

    Update! The problem I need fixing is that I can’t make phone calls. So I can’t ring my energy supplier about being cut off, or my GP about my asthma. My phone won’t call any number at all. I told @O2. Finally. Thankfully, @O2 sent me a DM and asked me to call them to sort it

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

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

    I would just like to say I had three back to back chats starting at 12pm today and at that precise moment @O2 went down. WhatsApp coming to the rescue for some but not all. Aargh.

  • Anna8Brown Anna Brown 🦎 (@Anna8Brown) reported from Northchurch, England

    @O2 Sure, though I have already had two calls with your helpline. Neither were able to move this forward. Hopefully you will be able to help.

  • SerbayOzcann Serbayy’ (@SerbayOzcann) reported from Hackney, England

    @O2 Your service doesnt work in Bournemouth lol

  • GillKirby Gill Kirby (@GillKirby) reported from Islington, England

    @O2 Still waiting for a call back. I guess even in a sunny day like today. Hell could freeze over. But I’m not holding my breath. I’d say poor customer service, but this is actually abysmal!

  • iDaffySB Daffy (@iDaffySB) reported from Hackney, England

    Dear @O2, I’m having problems paying my bill, please help..

  • AlisonBurnsy Alison Burns 💃🏻💋 (@AlisonBurnsy) reported from Borehamwood, England

    @O2 I really need to speak to someone urgently im@trying to pay@my bill and it’s saying zero balance but I can’t call use my internet or text I need my phone and I can’t get through to anyone to sort it pls message me to help£

  • BrianJThompson8 BrianJThompson8 (@BrianJThompson8) reported from Barnet, England

    @ItsAdsolution @O2 All of my calls which I've tried to make the O2 have not been answered I have a 40 phone and they don't seem to care I think if this keeps on we should see them because I've got a really bad disability and I've got a 40 phone so we should sue them

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 Is incoming calls down as I have had so many missed calls from people who have had to call on landline not good for business

  • HowarthCharles Charles Howarth (@HowarthCharles) reported from Camden Town, England

    @JamesTurner37 @O2 It’s disappointing because their customer service staff are uniformly warm and helpful in my experience. It is their systems that are at fault. I know their senior management, but would never try to abuse that by calling in a favour.

  • GillKirby Gill Kirby (@GillKirby) reported from Islington, England

    @O2 How funny that publicly you demonstrate great customer service, but having DM’d you which you requested, you’ve now gone very silent! Not my idea of service.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MrMatthewFrost Occasional Moron (@MrMatthewFrost) reported

    Made 7 (Seven!) calls to the @O2 contact center AND a visit to store. Still no further forward. Been told I need to send an email. What happened to personal service? All I need is a jiffy bag to return a phone and a promo code for an enhanced return. Pretty simple, no?

  • Butts1977 77SPB (@Butts1977) reported

    @O2 Unless you can sort my signal out I'll be saying 👋 Reported it time and time again, no updates, no improvements. DM waiting for you but no reposnse.

  • IsmaeelFarooqi Ismaeel (@IsmaeelFarooqi) reported

    @CoralBnes @O2 Try to return this colour if possible. It has bad feedback that the colour fades after a while. It’s a new colour and it hasn’t succeeded

  • KierDarby Kier Darby (@KierDarby) reported

    @O2 what's going on with your 3G network? When my phone drops from 4G to 3G the service doesn't just slow down, it dies completely.

  • RuthBailey22 Ruth Bailey (@RuthBailey22) reported

    @O2 @Bullring if there’s no extended Christmas return period - most stores have this in place for this exact reason - and to be told I can’t return it at an O2 store local to me within the timeframe because it’s a franchise - which I wasn’t aware of?! Please help me sort this.

  • Tiggergeek Tiggergeek (@Tiggergeek) reported

    @O2 Hi O2, I'm afraid I need to prompt you yet again 😔 You started helping me yesterday but it seems to have all gone quiet without a conclusion. What do I need to do to get this issue fixed?

  • cromeaticc mtv 🐑 (@cromeaticc) reported

    It actually says, Statute,. No matter the debt amount, leave people with an emergency line @3 @o2

  • PaulWoodroffe2 Paul Woodroffe (@PaulWoodroffe2) reported

    @O2 hello, I keep recv'g msgs fm u saying "our network is busy in yr area, our engs r aware & working 2 make it better" it appears u r not doing anything or u wouldn't keep sending these msgs. Please explain, don't just ignore me. RG426BG

  • scot_lass blondie (@scot_lass) reported

    @O2 so 1 week later my husband still has no service 2 weeks since he got his new iPhone 14 that he can’t use he has had 3 esim packs now and still not working so apparently it’s down and not working but your company still keep sending them out and you blocked his sim on iphone10

  • neenakoshal Neena Koshal (@neenakoshal) reported

    @O2 please can someone call me! Enough is enough! I can’t believe how incompetent o2 have been and I’ve had enough! And if this is how you treat your new customers it’s a definite no no for me