Start typing to find a store.
Flexible SIM-only mobile plans with no contracts.
Receive a bonus £5 credit when you activate a new giffgaff SIM card using a qualifying link.
One email on Sunday with every code our pipeline verified this week — including any new giffgaff drops. No spam, unsubscribe in one click.
giffgaff is a mobile virtual network operator (MVNO) that runs on the O2 network in the UK. They offer SIM-only plans with flexible monthly allowances for data, calls, and texts. Unlike traditional providers, giffgaff operates online, with customer support and community forums handling most queries. Their model emphasizes flexibility, allowing users to change their plans monthly without long-term contracts. Promotions often involve extra credit or data bonuses for new customers or referrals. Be aware that most offers are geared towards new SIM activations and may not apply to existing members or plan upgrades. The company also runs a popular member rewards program.
To receive the £5 credit, you need to activate a new giffgaff SIM card. This offer is typically applied automatically when you purchase and activate a SIM through a qualifying link. Ensure you are signing up as a new member to be eligible for this introductory bonus.
Most promotional offers and welcome bonuses are designed for new customers activating a SIM for the first time. Existing members may find opportunities through the giffgaff refer-a-friend program or occasional community-driven promotions, but these differ from standard new-user incentives.
When a coupon is listed as 'Potential saving,' it indicates an offer that might be available or applicable under specific circumstances, often related to activating a new SIM or participating in a referral. These are not guaranteed discounts on all purchases but rather opportunities for new members.
giffgaff plans primarily focus on UK usage. International calls and texts are usually charged at a separate rate, which can be found on their website. Some 'goodybag' plans may include a small allowance for EU and Go Roam destinations, but this varies by plan.
You can change your goodybag plan at any time through your giffgaff account online or via the mobile app. If you have remaining data, you can choose to start your new goodybag immediately or wait until your current one expires. This flexibility allows you to adjust your plan based on your monthly needs.
The giffgaff community forum is a key part of their service. It's a place where members can ask questions, share tips, and help each other. Many common issues are resolved through peer-to-peer support, and it's also where you can find information on member-exclusive offers and rewards.
Your coupon code
—
Paste this code at checkout on giffgaff.
Open giffgaff →Already opened giffgaff in a new tab — just paste your code at checkout.