1pMobile Discount Codes: October 2026

About 1pMobile

1pMobile is a SIM-only and pay as you go provider running on the EE network. The service has no contract and no credit check: you can keep your existing number, change plan at any time, and use the allowance while roaming. Plans come as 30-day rolling bundles or as one-year bundles, and there is also a classic pay as you go tariff charged per unit rather than per month.

Pay As You Go or a Boost: Which Works Out Cheaper?

This is the decision that actually determines what you pay here, and it is the one most people get wrong. 1pMobile runs two separate pricing models side by side.

The classic pay as you go tariff charges a penny per minute, a penny per text and a penny per megabyte. Nothing expires into a monthly allowance you did not use, and if you barely touch the phone, your bill is genuinely tiny. The catch is data: at a penny per megabyte, a single gigabyte costs the same as a mid-sized bundle, so streaming or maps on the move gets expensive fast.

Boosts and bundles add a fixed monthly amount for unlimited calls and texts plus a set data allowance, from 1GB up to 200GB, with unlimited options above that. Allowances reset each period, so anything unused is gone.

The practical rule: check your current phone bill for actual data use over the last three months, not what you think you use. Under roughly half a gigabyte a month, the penny tariff wins. Above that, a boost wins, and the gap widens quickly. If your usage swings between months — heavy while travelling, light at home — the penny tariff plus an occasional boost is cheaper than permanently paying for the bigger allowance.

What Kind of Discount Codes Does 1pMobile Offer?

• Data boost codes: free extra data added when a new SIM is activated, in sizes from 1GB up to 50GB.
• Top-up credit codes: free credit applied to the account on activation.
• Plan offers: bundles with large data allowances and unlimited calls and texts, with no code needed.

How to Save More at 1pMobile

The codes here work at activation, not at checkout, so the one you enter when you set the SIM up is the one you keep. Because the boosts come in different sizes, take the largest one you are eligible for rather than the first one you find, and choose between extra data and top-up credit based on how you actually use the phone: heavy streaming favours a data boost, mostly calls and texts favour credit.

Two things worth knowing before you order. There is no credit check and no contract, so switching here costs nothing if it does not work out — which makes it a low-risk second SIM. And because you can change plan at any time, starting on a smaller bundle and moving up after a month of real usage data is cheaper than guessing high at the start.

Frequently Asked Questions

How do I use a 1pMobile code?

These codes are applied when the SIM is activated, rather than at checkout. Enter the code during activation to have the boost or credit added.

Which network does 1pMobile use?

1pMobile runs on the EE network.

Is there a contract or a credit check?

No. All plans are contract-free, and no credit check is required.

Can I keep my existing number?

Yes. Existing numbers can be transferred to 1pMobile.

How much free data can I get with a 1pMobile code?

Boost codes range from 1GB up to 50GB. The sizes currently available are listed at the top of this page.

Can I use a data boost and a top-up credit code together?

No. One code applies per activation, so choose either the data boost or the credit.

Do 1pMobile codes work for existing customers?

No. Activation codes apply to new SIM activations.