The rolling monthly contract is at a great price with generous call, text and data allowance. The only downside is, when compared to some other providers, the meagre allowance of 5gb data whilst in... See more
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About giffgaff
Written by the company
Why giffgaff?
Are you on giffgaff or something? We’d hate for you to miss out.We do connectivity our own way, offering flexibility and great value while doing good for people and the planet.
We put the power back in our members’ hands, with flexible plans for all. From mobile to broadband we keep you connected with a plan that’s right for you. And you can change it up each month if you fancy.
We’re powered by the O2 mobile network, so you’ve got 4G and 5G at your fingertips. And with Virgin Media as our broadband install provider, you can get connected in whatever way suits you. If you’re looking for the perfect partner for your mobile plan, we’ve also got a top notch range of new and refurbished phones to choose from.
But our goodness doesn’t stop there. This is connection powered by purpose. As a certified B Corp, we’re legally bound to put people and planet first. Fair. Transparent. Responsible. That’s connection worth switching for.
So why join?
Great value, flexible mobile plans packed with data. And simple, flexible broadband that works for you. What’s not to like? Visit us online today.
Contact info
Belmont House, Belmont Road, UB8 1HE, Uxbridge, United Kingdom
- giffgaff.com
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Internet service isn't great
Internet service isn't great. Only reason I stay with this company is because they are cheap. I don't think you can contact a customer service rep if you need help. They do have offers on but I never feel it applies to me as I don't use my phone much. I only ever need extra data occasionally. I never use all my data because of bad signal in my area and I think it's a shame you can't carry it over so you have it when you need it.
Affordable local services…
Affordable local services recommendations from the service are more information rather than hard sell
However the esims need some work doing for Asia 🌏 use
I urgently need someone to contact me.
I urgently need someone to contact me.
My account has been compromised. Someone has fraudulently taken control of my mobile number (SIM swap/number theft) and has used it to gain access to my online banking. I am now locked out of my mobile account and cannot log in to contact you through your usual support channels, which is completely unacceptable in an emergency like this.
I need my mobile number to be blocked immediately to prevent any further fraud. Despite my attempts to get help, nobody has responded.
This is an urgent security matter. Please contact me as soon as possible and suspend my number immediately while you investigate this incident. Every minute of delay increases the risk of further financial loss.
this site has no signal in east london
this site has no signal in east london, so prickin annoying!! Hello!! Sometimes it has but only for an hour and then NO PRICKIN SIGNAL AGAIN!! almost everyday! WTF!! this giffgaff is rubbish!!
My phone was stolen and you can't stop…
My phone was stolen and you can't stop the SIM card because I need to log in on your stolen phone. I don't know if this is the most idiotic company ever or maybe Donald trump is the company director ! . This is the worst network I have ever seen . Should be shut down. Don't go to this network
Happy with the Service I receive.
I would not recommend
I have had this service for about a year and half. 1 1 the service for one is really spotty and bad I continuously get 4G or no service .
2. Price is reasonable for the data you get.
3. Left stranded with no data for abroad when I arrived in Spain even with the 5GB available. It doesn’t work at all and never kicked in but I can’t do some things on my phone.
I would probably change to a different network
good prices, reliable service, easy to use
good prices, reliable service, easy to use, just sign up and forget, but the occasional emails as reminders are welcome
Brilliant
Cheap phone network prices, excellent coverage, amazing customer service, great refurbished service! The agents are super useful and informative, overall some of the best customer service there is.
I would suggest not using Giffgaff if you don't have good O2 coverage in your area. Check on downdetector. Otherwise the coverage is pretty awesome. I rarely encounter no signal.
I have been with you for quite sometime…
I have been with you for quite sometime and I'm very pleased with the service you supply. You recently offered an upgrade and I was happy to accept even though I may not need to use it. for me it's 10 out of 10
Been a giffgaff member for years as…
Been a giffgaff member for years as have members of my family without issue.
However, this week I put £10 on my daughter's phone which didn't arrive but taken from my account and then sent her another £10 to buy herself and the data ran out almost immediately if it was even added.
I contacted giffgaff from my account ( it was me who lost £20! ) but they just told me my daughter ( a minor) has to make a complaint herself.
We'll be switching her sim for another provider as I am not wasting more money.
It just works.Nice one
It just works.
Simple concept.
Simple user-friendly implementation
Loss of signal in my house for over a…
Loss of signal in my house for over a month. The most disappointing aspect is that I have raised a couple of times with Giffgaff and have had no response whatsoever.
Affordable for all of us.
Our whole family have now moved over to giff gaff, great coverage, never had any issues. Affordable monthly too.
Not Giff or Gaff just GUFF.
Gratified that so many give these idiots 5 stars. No service after two days of waiting. Welcome pack and all in place just no service and no one to call. The agents take over 24 hours and are as useful as a chocolate ashtray. The community just ask more questions or get sarcastic. As a newbie I had no idea and needed help. Didn’t get any though.
Continuous low prices and good service
Continuous low prices and good service. Valuing existing customers, not just new ones. They make you want to stay with them, not penalising you for leaving like other companies.
Simple to use.
Simple to use.
Would prefer automatic top ups
taken directly from my Monzo.
May use AI-assist with repliesRead more
Very pleased with the service
Very pleased with the service from Giffgaff. Easy to setup both phone and broadband accounts. Phone number was transferred as requested. Good deals on plans, and excellent communication keeping me up to date with relevant information.

Reply from giffgaff
Reliable networrk
Reliable networrk, in UK and France. Keen pricing and easy to change monthly 'bundles' according to current data needs. I've been a customer for several years and haven't had any problems.
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