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Sim Only Deals EE – Cheapest Plans Compared

Jack Arthur Bennett • 2026-05-02 • Reviewed by Hanna Berg

EE, the UK’s largest mobile operator by network coverage, offers a range of SIM-only deals catering to different data needs and budgets. Whether you’re looking for budget-friendly browsing plans or premium unlimited 5G access, understanding what’s available can help you avoid overpaying for mobile connectivity.

This guide breaks down the current landscape of EE SIM-only deals, compares them against rival networks, and explains the roaming charges that may affect your decision. All pricing reflects packages available at time of comparison.

What are the best EE SIM only deals?

EE structures its SIM-only offering into two main tiers. Lower-cost plans cap speeds at around 10Mbps—adequate for browsing, email, and standard-definition streaming. Higher-tier options provide uncapped 5G speeds where available, though pricing rises accordingly.

Plan options at a glance

EE’s SIM-only range spans from budget-conscious packages to premium unlimited data plans. Monthly costs typically fall between £20 and £40 or more, with most contracts subject to annual price rises linked to inflation.

Pricing varies based on contract length, data allowance, and whether you qualify for any BT broadband customer discounts. Some deals include inclusive roaming across EU destinations, while others require separate passes for travel abroad.

Cheapest EE plan
From around £20/month for limited data with speed caps

Unlimited data option
EE offers unlimited plans starting from approximately £20+ for capped speeds, with 5G tiers exceeding £40

5G speeds
Full 5G access requires premium-tier plans; budget options restrict to 10Mbps maximum

BT customer saving
EE reserves exclusive discounts for BT broadband subscribers, reducing headline costs on selected packages

Key things to know before choosing

  • Most EE SIM-only contracts include scheduled annual price increases, typically tied to the Consumer Price Index or a fixed percentage
  • A fair-use guideline of approximately 600GB applies in the UK on standard unlimited plans
  • Tethering is permitted for personal use on all plans
  • Many plans include around 50GB of EU roaming data included
  • BT broadband customers can access exclusive deal tiers not available directly through EE
  • Contract terms range from 12 months to 30 days, with shorter terms generally commanding higher monthly rates

Current EE deal snapshot

Plan type Approximate price Data allowance Speed Contract
Budget SIM-only From £20/month Unlimited (with restrictions) Up to 10Mbps 12 months
Standard unlimited Around £20–£30/month Unlimited 4G speeds 12 months
5G premium £40+ per month Unlimited Full 5G where available 12 months
BT exclusive deal Discounted rates available Varies by package Network speed tier Varies

Prices and availability change regularly. Checking directly with EE’s SIM-only deals page ensures you see the most current offers.

How do EE SIM only deals compare to other UK networks?

When shopping for SIM-only deals, comparing providers matters as much as reviewing individual plans. The UK market offers several alternatives to EE, each with distinct pricing structures and roaming policies.

According to comparison data, major networks including O2, Vodafone, Three, and various mobile virtual network operators (MVNOs) now offer unlimited data SIM-only plans with 5G access. This competition has pushed prices downward and expanded consumer choice.

Network comparison insight

Networks differ significantly in roaming generosity, speed claims, and how they handle fair-use policies. O2 leads for inclusive EU data, while some MVNOs offer fixed-price deals with no scheduled increases.

Provider-by-provider breakdown

Network Speed offering UK data handling EU roaming included Tethering Price band Contract notes
EE 10Mbps or uncapped 5G ~600GB fair use guideline ~50GB EU on many plans Allowed (personal use) ~£20–£40+ Scheduled annual rises
O2 / Virgin Media O2 Generally uncapped 5G ~650GB heavy-use review threshold ~25GB EU fair use monthly Allowed (personal use) ~£20–£35 Scheduled annual rises
Tesco Mobile (O2) Uncapped 5G No hard data cap ~25GB EU (matches O2) Allowed ~£25–£30 12-month term, Clubcard pricing
ASDA Mobile (Vodafone) Uncapped 5G No hard cap ~5GB EU Allowed ~£19–£22 Fixed-price 12/24-month contracts
Vodafone via MVNOs (e.g., Lebara) Varies; 5G available Varies by provider Free roaming on select deals (37–47 countries) Allowed From £1–£4.90 introductory 1-month rolling options
SMARTY Full speeds Flexible tiers EU roaming included Allowed From £8 for 65GB (1-month) No-contract flexibility

Finding the cheapest unlimited 5G deal

Current market comparisons highlight one particularly competitive offer: unlimited 5G at £9.98 for the first three months, then £24.95 ongoing, with no long-term contract and no scheduled price rises. This deal represents strong value for users prioritising unlimited data without commitment.

More budget-oriented alternatives include 65GB 5G plans available from around £8 per month on a 1-month rolling basis, or 50GB options starting from approximately £3.18 for introductory periods before rising to standard rates.

For those weighing whether to switch, independent comparison tools aggregate current pricing across providers, though specific deals change frequently.

What is a SIM-only plan on EE?

A SIM-only plan provides the SIM card and airtime services without subsidising a handset. This straightforward arrangement means you pay only for your network connection—calls, texts, and data—with no device repayment bundled into your monthly bill.

The primary advantage is cost. Without handset financing, monthly payments typically run significantly lower than contract plans that spread device costs over 24 or 36 months. For consumers who already own a compatible phone or prefer to buy devices outright, SIM-only deals offer better value.

EE’s SIM-only explainer outlines that these plans suit existing phone owners, those upgrading from family plans, or anyone seeking flexibility without being locked into multi-year device commitments.

Who benefits most from SIM-only?

  • Users with compatible phones already in their possession
  • Those seeking shorter contract terms or rolling monthly arrangements
  • Customers transitioning from family or shared plans to individual arrangements
  • Anyone prioritising lower monthly bills over subsidised device costs

Typical contract structures

EE SIM-only deals generally fall into two categories: standard 12-month terms with lower monthly rates, and 30-day rolling contracts offering cancellation flexibility. The trade-off is straightforward—shorter commitments typically carry higher per-month costs.

BT broadband customers access a third category: exclusive deals unavailable through standard EE channels. These packages often combine discounted SIM-only rates with BT account benefits, making them worth investigating if you already use BT services.

What are EE roaming charges for SIM only deals?

Roaming costs represent a significant differentiator between UK mobile networks. For EE customers, roaming arrangements depend on when you took out your plan and which add-ons you’ve purchased.

EE operates an EU Roam Pass system for plans originated from July 2021 onwards. This add-on costs £15 for seven days of access across 47 European destinations, with a 50GB fair-use data limit during that period.

Roaming cost comparison

EE’s £15 weekly pass contrasts with O2’s free Europe Zone inclusion on pay-monthly plans, which offers 25GB monthly data at no additional charge. O2 extends to 48 destinations with its complimentary tier.

Roaming policy summary

Network Scheme Cost Destinations covered Data fair use
EE EU Roam Pass (plans from July 2021) £15 per 7 days 47 European 50GB
O2 Europe Zone (pay monthly) Free 48 Europe Zone 25GB monthly
O2 Full Travel Bolt-On (select plans) £7 per day 63 destinations Unlimited (60-day periods)
Vodafone/MVNOs Free roaming on select deals Free 37–47 countries depending on provider Varies (e.g., Lebara 5GB plans)

For frequent travellers, O2’s complimentary EU allowance typically offers better value than EE’s paid pass structure. However, travellers heading beyond Europe should check network-specific bolt-ons, as costs rise substantially outside included zones.

Networks including Tesco Mobile, iD Mobile, Lebara, and SMARTY lead the market for inclusive EU data on budget plans, making them attractive alternatives for cost-conscious travellers.

What information is confirmed versus unclear?

Given the dynamic nature of mobile tariffs, transparency about what we know definitively versus what requires fresh verification helps readers make informed decisions.

Established information Information requiring verification
EE offers SIM-only plans from approximately £20/month Exact current pricing for specific plan tiers
Budget plans cap speeds at 10Mbps; premium tiers offer 5G Precise speed tiers and fair-use thresholds by plan
EU Roam Pass costs £15 for 7 days with 50GB Availability of older inclusive roaming packages
O2 includes free EU roaming on pay-monthly plans Specific BT customer discounts and eligibility criteria
MVNOs offer competitive alternatives with fixed pricing Up-to-date pricing on third-party platforms
Most contracts include scheduled annual price rises Exact rise percentages for current calendar year

Price comparison sites including Uswitch and MoneySuperMarket refresh their listings regularly, offering current pricing that may differ from figures cited in third-party analysis.

How does the UK mobile market provide context?

The UK mobile market operates as an oligopoly dominated by four primary network owners: EE (part of BT Group), Virgin Media O2, Vodafone, and Three. Each wholesales capacity to numerous mobile virtual network operators, creating a complex ecosystem of branded and white-label deals.

Ofcom, the UK communications regulator, publishes annual reports on mobile coverage and consumer experience. Its data consistently shows EE maintaining the widest geographic coverage footprint, though network coverage varies significantly by location and users should verify local signal strength before committing to any provider.

Competition between networks has intensified following 5G rollout, with providers emphasising speed claims and streaming inclusions. However, the distinction between unlimited plans with speed caps versus full-speed access remains crucial for users with high data demands.

What do sources say about EE SIM-only value?

“For speed and performance, EE and Vodafone excel on premium tiers. The cheapest unlimited 5G SIM-only deal highlighted in current comparisons stands at £9.98 for three months, then £24.95 with no contract and no price rise.”

Uswitch market analysis

“Networks differ significantly in roaming generosity. O2 leads for inclusive EU data, while some MVNOs offer fixed-price uncapped deals for around £19–£22 per month.”

MoneySavingExpert analysis

Summary

EE SIM-only deals offer options spanning budget-conscious 10Mbps capped plans to premium unlimited 5G packages. Pricing typically ranges from £20 to over £40 monthly, with most contracts subject to scheduled annual increases. BT broadband customers may access exclusive discounts not available elsewhere.

Comparing against rival networks reveals meaningful differences in roaming generosity, with O2 offering complimentary EU data while EE charges for add-on passes. MVNOs like ASDA Mobile and Tesco Mobile present competitive fixed-price alternatives worth considering.

For those evaluating savings strategies alongside mobile costs, Martin Lewis best savings accounts offers complementary guidance on maximising returns across financial products. Similarly, stocks and shares ISA calculator comparison tools help users explore investment options aligned with longer-term financial goals.

Frequently asked questions

What is a SIM-only plan?

A SIM-only plan provides airtime services—calls, texts, and data—without including a handset. Monthly costs run lower than standard contracts that spread device costs over time.

How much does EE SIM-only cost per month?

EE SIM-only deals typically start from approximately £20 per month, with premium unlimited 5G plans exceeding £40. Exact pricing varies by data allowance, speed tier, and contract length.

Does EE SIM-only include 5G?

5G access requires selecting a premium-tier plan. Budget SIM-only options cap speeds at around 10Mbps without 5G capability.

Can I get EE SIM-only with no contract?

EE offers 30-day rolling SIM-only contracts providing flexibility without long-term commitment. These typically cost more per month than 12-month equivalents.

What roaming does EE SIM-only include?

Post-July 2021 plans require purchasing an EU Roam Pass at £15 for seven days covering 47 European destinations with 50GB data. Older plans may include different roaming terms.

Are BT customers eligible for EE SIM-only discounts?

BT broadband customers can access exclusive EE SIM-only deals not available through standard retail channels. Eligibility and discount amounts vary by BT package.

Which UK network has the best SIM-only deals?

Value depends on individual priorities. For unlimited data, deals start from under £10 monthly on introductory offers. For inclusive EU roaming, O2 and certain MVNOs offer better terms than EE.

Is unlimited data actually unlimited on EE?

EE unlimited plans carry a fair-use guideline of approximately 600GB. While sufficient for virtually all consumer usage patterns, exceeding this threshold may trigger speed management.


Jack Arthur Bennett

About the author

Jack Arthur Bennett

Coverage is updated through the day with transparent source checks.