1pMobile
20% Off - Coupon Code - Sitewide
25% Off - 5G SIM Deals
20% Off - Family Bundles
25% Off - 50GB Data Plan
£1 SIM Starter Offer
15% Off - First Order
10% Off - Signup Offer
If you’re looking for the absolute cheapest mobile network in the UK, chances are you’ve already come across 1pMobile. Built around a simple promise—calls and texts for 1p each—this MVNO (mobile virtual network operator) has built a loyal following among light users, SIM-only savers, and people who just want a backup number without monthly bills.
But in 2026, with increasing competition from low-cost SIM plans, is 1pMobile still worth it? Or has it been overtaken by modern budget networks offering bundled data deals?
This in-depth review breaks down pricing, coverage, data performance, customer experience, pros, cons, and whether 1pMobile still makes sense today.
What is 1pMobile?
1pMobile is a UK pay-as-you-go mobile network launched in 2016. It is an MVNO that operates on the EE network, meaning it uses EE’s infrastructure for coverage while offering its own pricing model.
The key idea is simplicity:
- Calls: 1p per minute
- Texts: 1p per SMS
- No monthly contract
- No credit checks
- No fixed bundles required
Instead of locking users into monthly plans, 1pMobile lets customers top up credit and only pay for what they use.
This makes it particularly attractive for:
- Very light phone users
- Emergency phones
- Secondary SIMs
- Elderly users who rarely use data
- Parents giving children controlled usage SIMs
Coverage and Network Quality
Because 1pMobile runs on the EE network, it benefits from one of the strongest coverage maps in the UK.
Coverage strengths:
- Excellent 4G availability across most of the UK
- Strong rural coverage compared to rivals
- Reliable indoor signal in cities
- Access to EE’s network infrastructure
For most users, the experience is identical to EE PAYG in terms of signal quality. The main difference is pricing and customer service—not coverage.
5G availability:
1pMobile does offer 5G access in supported areas, but performance depends on device compatibility and local EE rollout. In major cities, speeds can be excellent, but rural 5G remains inconsistent.
Pricing: Is 1p Mobile Really 1p?
The name is accurate—but only for calls and texts.
Core pricing:
- Calls: 1p/min
- Texts: 1p/message
- Mobile data: charged per MB (not per GB bundle)
Data is where costs can add up quickly if you’re not careful. Unlike modern SIM plans offering gigabyte bundles, 1pMobile charges per usage.
Example data costs:
- 10 MB browsing → very cheap
- 100 MB social media → noticeable cost
- 1 GB usage → expensive compared to bundled SIMs
This structure is perfect for users who rarely use data or rely on Wi-Fi most of the time.
Top-ups:
- Pay-as-you-go credit system
- No contract commitment
- Credit rollover available depending on usage activity
Data Performance and Real-World Use
1pMobile is not designed for heavy streaming or constant social media use. It’s designed for controlled, minimal usage.
Good for:
- WhatsApp messaging (text only)
- Occasional Google Maps use
- Emergency browsing
- Banking apps on the go
- Receiving OTP codes
Not ideal for:
- YouTube or Netflix streaming
- TikTok scrolling
- Hotspot usage
- Constant background app syncing
Because data is charged per MB, heavy usage can become significantly more expensive than budget SIM bundles from competitors.
App and Account Management
1pMobile provides a basic online account system and mobile app for:
- Checking balance
- Viewing usage
- Top-ups
- Managing settings
- Enabling call barring or controls
The interface is functional rather than modern. It gets the job done, but it does not feel as polished as newer digital-first networks.
That said, simplicity is part of its appeal.
Customer Service Experience
Customer service feedback for 1pMobile is generally mixed, but leans positive for straightforward issues.
Common positives:
- UK-based support
- Helpful for SIM activation issues
- Clear explanations for PAYG usage
- No complex contract disputes
Common complaints:
- Slow response times during peak periods
- Limited advanced troubleshooting
- Not as fast or chat-based as newer MVNOs
Overall, it is a traditional support model rather than a modern instant chat system.
SIM Activation and Setup
One of the strongest areas for 1pMobile is ease of setup.
Setup process:
- Order SIM online
- Receive SIM in post
- Insert into phone
- Activate online
- Top up credit
- Start using immediately
There are no credit checks or lengthy verification processes, making it highly accessible.
Pros and Cons
Pros
- Extremely low-cost calls and texts
- Uses EE network (excellent coverage)
- No contract or commitment
- Ideal for light users
- Simple and predictable pricing model
- Good emergency SIM option
Cons
- Expensive data compared to bundled plans
- Not suitable for heavy smartphone users
- Basic app and interface
- Customer support can be slow
- Lacks modern perks like data rollover bundles or app rewards
How 1pMobile Compares in 2026
The UK SIM market has shifted significantly. Many competitors now offer ultra-cheap monthly bundles, including unlimited calls/texts plus several GB of data for low fixed prices.
Where 1pMobile wins:
- Lightest possible usage
- Absolute cost control
- Emergency and backup SIM use
- No monthly billing risk
Where it loses:
- Value for data-heavy users
- Modern app experience
- Bundled SIM competition
In short: 1pMobile is no longer the cheapest overall mobile experience for everyone—but it is still one of the cheapest for people who barely use their phone.
Who Should Use 1pMobile?
1pMobile is ideal for:
- Elderly users who mainly receive calls
- Children needing restricted usage
- Backup SIM cards
- Minimalists avoiding monthly bills
- Travellers who use Wi-Fi most of the time
It is NOT ideal for:
- Social media users
- Streamers
- Heavy data users
- People wanting predictable monthly costs
Final Verdict: Is 1pMobile Worth It in 2026?
1pMobile remains a niche but highly effective mobile network.
It is not trying to compete with modern SIM-only bundles or unlimited data plans. Instead, it focuses on extreme simplicity and ultra-low usage pricing.
Overall Rating: 4.2/5
Strengths:
- Excellent EE coverage
- Extremely cheap calls/texts
- No contract freedom
- Great for light users
Weaknesses:
- Data is expensive
- Basic digital experience
- Not suitable for heavy smartphone usage
Bottom line:
If you use your phone lightly or want a no-commitment backup SIM, 1pMobile is still one of the most cost-efficient options in the UK. If you rely heavily on mobile data, there are far better value SIM bundles available elsewhere.