O2

O2 Outage Report in Chesterfield, Derbyshire, England

Some problems detected

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

The latest reports from users having issues in Chesterfield come from postal codes S40 and S41.

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 Chesterfield, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Chesterfield and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Chesterfield, Derbyshire, England 03/25/2026 12:35

March 25: Problems at O2

O2 is having issues since 10:40 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 (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Chesterfield, Derbyshire, England

The most recent O2 outage reports came from the following cities: Chesterfield, Matlock and Sheffield.

Loading map, please wait...
City Problem Type Report Time
United KingdomChesterfield Phone
United KingdomMatlock Phone
United KingdomChesterfield Phone
United KingdomSheffield Total Blackout
United KingdomChesterfield Internet
United KingdomSheffield Internet

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 Chesterfield, England

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

  • YorkshireChuff Yorkshire Chuff (@YorkshireChuff) reported from Sheffield, England

    @O2 I live centrally, in the four biggest city in the UK. I was sold 5G as being ready in 2020. It's now 2022. I want to cancel my contract.

  • titchyowl titch🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@titchyowl) reported from Brinsworth, England

    @ThreeUK @o2 just driven most of the length of the #Sheffield parkway with 1 bar. Call failed. How can the signal be so bad in one of the UK’s biggest cities? I’d understand if I was in the middle of the Cotswolds.

  • MrsCattyE Catrin E (@MrsCattyE) reported from Ravenshead, England

    @O2 trying to call 444 today, never connected. Plenty of credit. Phone receiving calls, able to call other numbers so not a network issue. Any ideas?

  • atwal_brice Michael Atwal-Brice He/Him (@atwal_brice) reported from Sheffield, England

    @O2 terrible signal in s63 areas is a mask down or something?

  • mishiwoo Tom 😷 (@mishiwoo) reported from Sheffield, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • Gylo NickJG (@Gylo) reported from Sheffield, England

    @O2 Trying to sort my mums #payasyougo account after 45mins waiting, two attempts to call in ended up on the same line as another customer, what a communications company!

  • sheffieldBen BettingBen (@sheffieldBen) reported from Sutton in Ashfield, England

    @O2 what’s crack with the terrible or zero signal/internet 2 days after you said work was being done? How long till it’s fixed in NG17 ???

  • Sarahmh1982 Sazzler (@Sarahmh1982) reported from Sheffield, England

    @O2 Hi. I am a #payg customer and have changed my tariff to start on my next anniversary date. If I want to cancel this change, how do I process this please? Thanks

  • natihurtado Natalia Hurtado C. (@natihurtado) reported from Sheffield, England

    Hey @O2, I have no mobile signal from yesterday. How long is this going to last? Thanks

  • chaddychadx Laura Chadwick (@chaddychadx) reported from Sutton in Ashfield, England

    @O2 are the WORST service providers in the UK will NEVER go with them again, con artists

  • westyturk stephenwest (@westyturk) reported from Sheffield, England

    @O2 How’s that work, bloody app is still down

  • MrNickyPR The.Mr.NPR (@MrNickyPR) reported from Derbyshire, England

    @O2 Mailed you regarding a issue.

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    Anyone recommend a phone network been with @O2 for years and since it merged with @virginmedia it’s shocking. When I went on holiday before I’d never had problems this year wouldn’t let me go my own internet & here signal keeps going for phoning not to mention rise in scam calls

  • MrScoops76 Lee (@MrScoops76) reported from Hucknall under Huthwaite, England

    @O2 hello. My phone number hasn't transferred from EE yet, and i still can't sign in to my 02 app. It's been 3 days.

  • PatricksonLaura Laura Patrickson (@PatricksonLaura) reported from Sheffield, England

    @O2 phones been switched off but I’ve paid my bill wondering if you could help please

  • KaneJDrew Kane Drew 🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@KaneJDrew) reported from Blackwell, England

    @O2, I’ve just had you take me to the sign in page and sent me the code to log in… only to go ahead and boot me back to the home page. I was happy as Larry for a second thinking I was gonna bag some #PeterKay tickets

  • daverobbo71 David Robinson (@daverobbo71) reported from Derbyshire, England

    @O2 I have just had a call from someone supposedly from O2 offering me a discount on my contract. He didn’t sound genuine so I would like to report. Unfortunately your messaging service is unavailable for me to speak to someone

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    That’s it after years of being with @O2 I nolonger trust you &neither can my parents on @virginmedia nextdoormy dad 79 yesterday &myself need a working phone no signal, calls when there is a signal ( although) notstrong dropping Medical assistance needed earlier &again no signal

  • YorkshireChuff Yorkshire Chuff (@YorkshireChuff) reported from Sheffield, England

    @O2 two years since I was sold a 5G contract. Still no 5G. MyO2 messaging service broken. Please help

  • AmyGreatorex Amy Greatorex (@AmyGreatorex) reported from Chesterfield, England

    @O2 is there something wrong with coverage at the moment or is my lack of internet coverage/slow loading because I’ve ignored you when you want me to early upgrade 🙄 been with you years and my deals are rubbish! I use my phone for work… this isn’t good enough

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • pepperoni_mike ⚽️Mike Pepperoni🍕 (@pepperoni_mike) reported

    @virginmedia @TheBHF @O2 I need one trying to get in touch with your uselesss customer service!!!

  • Investradez NJ (@Investradez) reported

    Have to admit @O2 customer service support is the worst i have ever come across here in the UK

  • outragecouture AMP (@outragecouture) reported

    @O2 Any advice on how to get help with changing my DD? Nobody can help me on chat or phone. If you can’t help me, I can’t pay my bill!

  • Laurapparker1 Laurapparker (@Laurapparker1) reported

    Mind-boggling experience trying to upgrade my broken phone with @O2 2 hours on the phone, one trip to a shop, and still no light at the end of the tunnel.

  • danboy Danny Hatchard (@danboy) reported

    @O2 why is your signal so bad everywhere I go? And why is 4G always faster than 5G? I moved over to O2 after being with EE for years. What a mistake

  • badassscotsman BigYin😜 (@badassscotsman) reported

    @O2 I'm getting repeated text messages with my new @oppo flip.I was told by the guy in the 02 shop it was a problem with oppo. Strange why my son and my friend got their oppo flip from @sky and they have never had any repeated text messages.. please explain

  • Selecta_BA Bradley (@Selecta_BA) reported

    @O2 Yes text and calls are find. I was in Belgium last week and it was fine. iPhone 13 Pro. That’s fine but this is awful if you can not offer a service you should use it as a selling point. I would of move to re or stayed with 3 where roaming speed were decent.

  • Chrissy_imc Christina (@Chrissy_imc) reported

    Shout out to @O2 I may not have signal in the office (no idea why not) but was able to use wifi calling and it was so much better than expected! #thankyou

  • rolfe_hayley Hayley Rolfe (@rolfe_hayley) reported

    @O2 so you won't answer any form of communication I need to pay my bill. But I can't do that because I never activated the sim so can't log in to myo2 I'm am not being charged late fees because you won't answer

  • iandtify Unbind (@iandtify) reported

    Can I replace my @O2 sim number and use a number from a different network? I'm on a 1 year contract with O2, I want to extend but would like to change number.