Independent information about Tesco Mobile. Not affiliated. No pricing. General guidance only.
Guidance Only: No pricing displayed. For current Tesco Mobile plans visit tescomobile.com
Tesco Mobile launched in 2003 as a joint venture between Tesco PLC and O2. With 5.7 million customers, it is the UK's largest MVNO. Tesco Mobile won the Uswitch Best Mobile Network for Customer Service award for the fifth consecutive year in 2026. All plans run on O2's network infrastructure.
5.7M
UK Customers
48
Free Roam Destinations
5×
Uswitch Best Service
Guide
No Pricing
5× Uswitch Best Customer Service
Public-voted independent evidence — five consecutive years.
Uswitch Best Mobile Network for Customer Service: 2022–2026
Highest-ranking mobile network in UK Customer Satisfaction Index
75,000+ Trustpilot reviews rated 'Great'
Clubcard Integration
No other UK mobile network integrates with a supermarket loyalty programme at this level.
1 Clubcard point per £1 spent on monthly bill
PAYG: 30 Clubcard points per £10 top-up
Clubcard Plus: doubles mobile data AND points earned
Frozen Prices — Unique in UK Mobile
Tesco Clubcard Price plans lock your monthly cost.
Base price frozen at sign-up for entire contract duration
No annual price rises on Clubcard Price deals — unique in UK mobile
Free Tesco Clubcard required
Home From Home — 48 Destinations
Use your full UK allowance free in 48 EU and international destinations.
All EU member countries included
Iceland, Norway, Switzerland, Channel Islands, Isle of Man
Fair use: max 62 continuous days in any 4-month period
Network & Coverage
Runs on O2's identical infrastructure.
O2 network: 99%+ UK population 4G coverage
5G in all O2-deployed areas
Note: O2 Satellite does NOT extend to Tesco Mobile
Plan Overview — No Pricing
SIM Only and Pay Monthly — visit tescomobile.com for costs.
SIM Only: 30-day rolling and 12-month contracts
Pay Monthly: 24-month and 36-month handset contracts
No credit check on SIM Only plans
Your Ofcom Rights
Same Ofcom protections as MNOs apply.
PAC: text PAC to 65075 — free code within minutes
Clubcard Price plans: base price frozen — no annual rises
Standard plans: annual rise in exact £/p at sign-up
Switching To/From Tesco Mobile
Using PAC/STAC to move to or from Tesco Mobile.
To join: check O2 coverage at tescomobile.com
To leave keeping number: text PAC to 65075
Ensure phone is unlocked before switching
Disclaimer: Tesco Mobile is a trademark of its owner. Quovera is not affiliated with Tesco Mobile. General educational guidance only.