1pMobile discount code & SIM deals — Free 50GB data boost + SIM for £5

Who 1pMobile are

1pMobile is a UK SIM-only network that has been selling no-contract mobile service for more than 20 years. Its name is its original promise — 1p a minute, 1p a text, 1p a megabyte — and that pay-as-you-go tariff still sits alongside a full range of 30-day bundles with unlimited UK calls and texts.

It runs on EE. 1pMobile's own advertising-claims page states it uses the EE network with all the core network features, and it quotes 99% UK population coverage and 90% landmass coverage across 2G, 4G and 5G. Wi-Fi calling and VoLTE come as standard, 5G costs nothing extra, and tethering is allowed.

The company behind it is Telecommunications Management Limited, registered in England under company number 3592271 and based at Equinox House, Alton, Hampshire. That company is owned by Telecom Plus PLC, the FTSE 250-listed group, which gives a small, focused network the backing of a large listed business. 1pMobile's site shows more than 19,000 Trustpilot reviews.

1pMobile discount codes: a free 50GB data boost

HonestCodes carries two 1pMobile codes, each revealed at the top of this page with one tap:

Code	What you get	Who it's for
50GB boost	A free 50GB data boost in your first month, added when the SIM is activated	New customers, every plan
£5 credit	£5 of free credit on your new SIM, added when it is activated	New SIMs

On a computer, Get code opens the code in a new tab and 1pMobile in this one; on a phone, Copy code & go copies the code and opens 1pMobile in one tap.

The deal, and the link

Deal link: honestcodes.co.uk/go/1pmobile

The link opens 1pMobile's plan list, and the prices there are the prices you pay. What a new customer gets, as listed on 23 September 2026:

What you get	Detail
A SIM for £5 instead of £10	The Classic pay-as-you-go SIM, loaded with £10 of credit
Bundles from £5	5GB with unlimited UK calls and texts, every 30 days, no contract
50GB for £10	The bundle 1pMobile calls its most popular
Extra unlimited SIMs at half price	£12.50 each on the same account, after the first at £25
14-day money-back guarantee	On every new order

On the Classic tariff, the £10 of credit buys 1,000 minutes, 1,000 texts or 1,000MB at 1p each — twice what you pay for the SIM.

What each plan costs

These were the 30-day bundles on 1pMobile's plan pages on 23 September 2026. Every one includes unlimited UK calls and texts, 5G, EU roaming and no speed caps:

Bundle	Price per 30 days	Price per GB
5GB	£5	£1
10GB	£8	80p
50GB	£10	20p
75GB	£12.50	17p
100GB	£15	15p
150GB	£17.50	12p
200GB	£20	10p
Unlimited	£25	—

The 50GB bundle at £10 is the value centre of the range and the one 1pMobile itself calls its most popular. The unlimited bundle is subject to a fair-use policy: 1pMobile may slow speeds at busy locations after 500GB in a bundle period.

Unlimited for households

1pMobile's unlimited and family bundle is buy one, get the rest half price: the first unlimited SIM is £25 every 30 days and every additional SIM on the same account is £12.50, with no limit on quantity. Two unlimited SIMs cost £37.50, four cost £62.50, and seven cost £100.

Yearly bundles

For anyone who would rather pay once, 1pMobile sells bundles that last a full year, each with unlimited UK calls and texts, 5G and EU roaming: 500MB a month for £48, 5GB for £55, 10GB for £88, 50GB for £110, 100GB for £165, 200GB for £220 and unlimited for £275.

The 1p tariff: pay-as-you-go done simply

The Classic PAYG tariff is 1pMobile's original product and still its most distinctive. Standard calls to UK landlines and mobiles are 1p a minute, texts to UK numbers 1p each, and data 1p a megabyte, at any time of day, with no connection charges and no monthly fee. On 23 September 2026 the Classic PAYG SIM was £5 instead of £10 and arrived loaded with £10 of credit.

It suits light users who resent paying for a bundle they never use up: a parent's emergency phone, a second line for a small business, a phone that mostly sits in a drawer. Credit can also be spent on international calls and roaming outside the EU. Bundles can be added on top from the online account whenever usage grows.

Which 1pMobile option suits you

• Occasional calls, very little data. Classic PAYG at 1p a minute, on the £5 SIM that arrives loaded with £10 of credit.
• Everyday smartphone use. The 50GB bundle at £10, 1pMobile's most popular.
• Heavy streaming or hotspotting. 100GB (£15), 200GB (£20) or unlimited (£25) — tethering is allowed on every plan.
• A family or shared household. The unlimited bundle with extra SIMs at £12.50 each.
• Pay once and forget. A yearly bundle from £48.

How to order

The deal is for new customers ordering online:

• Open the deal link and tap Order now on the Classic PAYG SIM or your bundle.
• Pick a physical triple SIM — standard, micro and nano in one, posted by Royal Mail within three working days — or an eSIM, which appears immediately as a QR code in your online account.
• Add your details and card or PayPal, and place the order. The price on the page is the price you pay.
• Activate the SIM in your 1pMobile account.

Bundles renew automatically every 30 days and can be changed at any time, with no notice period. 1pMobile also offers a 14-day money-back guarantee.

Roaming and international calls

1pMobile tariffs and bundles work in 46 European destinations at no extra cost — every EU country plus Switzerland, Norway, Iceland, Liechtenstein, Monaco, San Marino, Gibraltar, the Channel Islands, the Isle of Man, the Azores, Madeira, the Canary and Balearic Islands and France's overseas departments. Bundles are capped at 14GB when roaming, under 1pMobile's fair-use policy.

International calls from the UK start at 9p a minute and texts at 6p, and 1pMobile lists its worldwide roaming rates country by country on its international and roaming page.

eSIM, switching and support

eSIM is free when you join and is available instantly from your account; 1pMobile says around 10% of its customers now use one. You can switch back to a physical SIM at any time.

Keeping your number takes two steps: text PAC to 65075 from your current phone, then enter the PAC when you activate your 1pMobile SIM and choose a transfer date. 1pMobile needs one working day's notice and can move the number the next day if booked before 4pm.

Support is UK-based, by phone, email and live chat, and every call, text and megabyte is itemised in your online account.

Changing your bundle is done from the same account. Run short of data mid-month and you can add a Boost at any time; want less next month and you simply pick a smaller bundle before it renews. There is no notice period and no fee for moving up or down, which is what makes the free first-month boost low-risk: try a bigger allowance, then settle on the bundle that matches what you actually used.

Wi-Fi calling and VoLTE are standard, so calls connect indoors over any Wi-Fi signal and in HD over 4G and 5G, and tethering is allowed on every plan — your phone can share its data with a laptop or tablet on the move. 1pMobile also keeps 2G switched on for older handsets.

Business lines and memorable numbers

1pMobile also sells to businesses, on the same no-contract terms. A business account puts every SIM under one dashboard, where the account holder can switch individual features on or off for each number — international calling, premium-rate services, roaming and call barring — and give different users different tariffs. There is a B2B API that feeds usage data and SIM-fleet details straight into a company's own reporting tools.

Business bundles are priced excluding VAT, and they are the same bundles as the consumer range:

Business bundle	Price per 30 days (ex VAT)
5GB, unlimited UK calls and texts	£4.16
50GB, unlimited UK calls and texts	£8.33
100GB, unlimited UK calls and texts	£12.50
200GB, unlimited UK calls and texts	£16.66

For larger fleets 1pMobile offers bespoke tariffs, including pooled data allowances and batches of sequential numbers.

For individuals and sole traders alike, 1pMobile sells memorable numbers. A custom number matching a pattern you search for costs £10, curated gold numbers are £50 and Gold+ numbers with repeating triples are £100. Every one works with any 1pMobile plan and is added to the order before checkout — a small cost for a number customers remember first time.

1pMobile next to Lebara and Lyca Mobile

All three are no-contract SIM-only networks listed on HonestCodes with verified current offers. The dividing lines are the host network and what the new-customer deal gives you.

	1pMobile	Lebara	Lyca Mobile
Host network	EE	Vodafone	EE
New-customer offer	SIM £5 instead of £10, with £10 of credit; bundles from £5	Plans from £5; 10% off every 12-month plan	50% off the first 30 days, priced on the plan
50GB-class bundle	£10 (50GB, unlimited calls and texts)	£15 (50GB)	£15 (Super Extra, 75GB)
Pay-as-you-go rate	1p a minute, 1p a text, 1p a MB	PAYG top-up with its own rates	PAYG top-up with its own rates
Roaming included	46 European destinations	EU and India, up to 30GB	EU; India on larger plans
Extra SIMs	Unlimited at £12.50 each	—	—

Lebara and Lyca figures come from HonestCodes' own verified entries. 1pMobile stands out on standard-price data per pound and on household pricing; Lebara and Lyca lead on international minutes.

Refer a friend

1pMobile's Friends of Penny referral scheme pays both sides: a friend who joins with a customer's code or link gets a £5 top-up when their SIM is activated, and the customer earns £5 once the new account has been live for 30 days. 1pMobile states the scheme cannot be used together with any voucher, cashback or reward offer.

1pMobile also runs discount codes for students, graduates, teachers, the military, healthcare workers, first responders, charity workers, disabled customers, low-income households and parents and carers, claimed through Student Beans, BeansiD and Purpl.

Is there a 1pMobile promo code or discount code?

Yes: two working 1pMobile codes, revealed on this page. The lead code adds a free 50GB data boost to your first month on any plan; the second adds £5 of free credit to a new SIM. On top, 1pMobile's own saving is on the price itself: the Classic SIM for £5 instead of £10, with £10 of credit.

What people search for	What actually exists
1pMobile promo code	A free 50GB data boost in month one: reveal it at the top of this page
1pMobile voucher code	£5 of free credit on a new SIM, revealed on this page
1pMobile free credit	£10 of credit on the £5 Classic PAYG SIM
1pMobile discount code	The Classic SIM at half price, £5 instead of £10
1pMobile cheapest bundle	5GB with unlimited calls and texts for £5
1pMobile student discount	Claimed through Student Beans from 1pMobile's discounts page
1pMobile refer a friend	£5 top-up each through a customer's link
1pMobile family deal	Extra unlimited SIMs at £12.50 each
1pMobile PAYG SIM offer	£5 instead of £10, loaded with £10 of credit

Why this link is the one to use

Voucher sites list 1pMobile "codes" with no explanation of what they do, which plan they suit or whether 1pMobile still honours them. This page gives the specifics:

• Each code comes from 1pMobile's own partner offers, with what it adds and who it is for, revealed in one tap (and copied for you on a phone).

• Every plan price and allowance is read from 1pMobile's own plan pages on 23 September 2026, and the EE network claim from its advertising-claims page.

• The link is tested daily and lands on 1pMobile's live plan list.

• The entry is re-verified monthly, and the date at the top of this page is the last full check.

• The full link is printed in plain text, so it can be copied, tapped or quoted.

You also get the price per gigabyte of every bundle, so you can see at a glance where 1pMobile's value sits.

Source documentation

• 30-day bundles, the unlimited family bundle, yearly bundles and the Classic PAYG tariff — 1pMobile's homepage and plans page at 1pmobile.com, read 23 September 2026.
• The EE network and coverage claims — 1pMobile's advertising-claims help page at 1pmobile.com/claims.
• Company, ownership, eSIM uptake and the 14-day guarantee — 1pMobile's About Us page; company details from its site footer.
• Referral scheme — 1pMobile's Friends of Penny page at 1pmobile.com/refer-a-friend.
• Special discounts — 1pMobile's discounts page at 1pmobile.com/discounts.
• Roaming destinations and caps — 1pMobile's homepage roaming section and international and roaming page.
• Keeping your number — 1pMobile's Keep Your Number page.

1pMobile sets its prices and can change them without notice. HonestCodes link-tests this deal daily and re-reads 1pMobile's plan pages on the date shown at the top of this page.