Giffgaff

Giffgaff Outage Report in Cardiff, Wales

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Giffgaff is a mobile telephone network running as a Mobile Virtual Network Operator using the United Kingdom O2 network.

Problems in the last 24 hours in Cardiff, Wales

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

Giffgaff Outage Chart in Cardiff, Wales 12/16/2025 21:35

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Most Reported Problems

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

  1. Wi-fi (53%)

    Wi-fi (53%)

  2. Phone (20%)

    Phone (20%)

  3. Internet (18%)

    Internet (18%)

  4. Total Blackout (7%)

    Total Blackout (7%)

  5. E-mail (1%)

    E-mail (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Cardiff, Wales

The most recent Giffgaff outage reports came from the following cities: Cardiff.

Loading map, please wait...
City Problem Type Report Time
United KingdomCardiff Wi-fi
United KingdomCardiff Wi-fi
United KingdomCardiff Total Blackout
United KingdomCaerphilly Total Blackout
United KingdomCardiff Phone
United KingdomCardiff Wi-fi

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.

Giffgaff Issues Reports Near Cardiff, Wales

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

  • BradChanner Brad Channer (@BradChanner) reported from Cardiff, Wales

    @O2 This has always been an issue. We are with giffgaff whom I believe use your signal. I have tried everything. I have even bought a booster, but the reception coming into the booster isn’t enough to even make the booster work. Very frustrating. I have to sit in a window 4 reception

  • BradChanner Brad Channer (@BradChanner) reported from Cardiff, Wales

    @teamIPSE Without a doubt! And phone signal! It is appalling how bad the signal is in parts of the UK outside of London! I am 4 minutes from the Cardiff city centre with no signal! #howareyoumeanttorunabusiness @o2networks @O2 @giffgaff

Giffgaff Issues Reports

Latest outage, problems and issue reports in social media:

  • RebeccaN1603 Rebecca Norris (@RebeccaN1603) reported

    @giffgaff my 4g is down in KA8 8HU any idea what’s happening!

  • SuBravo4 Su Bravo (@SuBravo4) reported

    @giffgaff i reported my sim on the 22nd feb as lost we are in march and its still not arrived? Surely it doesn't take that long? I have now got my sim i reported lost honestly! Can someone help!

  • tvships101 Jo ✨ (@tvships101) reported

    @giffgaff Hi there, i haven’t had any service for nearly a day now. No 4G/3G or anything. Whats happening?

  • RobertWest2 Rob West (@RobertWest2) reported

    @giffgaff is the network down at the moment? I have no signal for data or calls. Luckily I’m at home and connected via wifi.

  • photogog put it in the bin (@photogog) reported

    @J2onyabike @EE @SMARTYMobileUK Ee network speed on 4g was a lot faster. The deal was better than giffgaff, got more data for less money.

  • zebz_knn zeba khan (@zebz_knn) reported

    @giffgaff hi I am being charged from yourselves but I am not with your network

  • sophiiasoriyah Sophia Soriyah (@sophiiasoriyah) reported

    @giffgaff I’ve been waiting over 26 hours for a response from someone on the website. I tweeted and was told someone will respond shortly. That was 14 hours ago!!! There is 0 customer service with this network I don’t understand?

  • giffgaff giffgaff | The mobile network run by you (@giffgaff) reported

    @Mimi36907469 Oh no. We're sorry to hear that. Can you please send us a DM with your full post code, so we can help? - giffgaff Tasbiya

  • pluginmoomin9 Nicoletta (@pluginmoomin9) reported

    @giffgaff help my goodybag was meant to auto renew today checked app and website says I'm running low on data and the websites stuck saying it's being processed I have contacted help from agent not had reply whts going on?

  • RobertWest2 Rob West (@RobertWest2) reported

    @giffgaff I put the sim in and it says no signal. It was fine this morning. I upgraded phones last week