O2 SIM only deals

Airtime plan will increase every April bill thereafter. Price will be £36.49 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £38.99 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £37.50 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £40 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £39.49 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £41.99 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £40.50 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £43 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £22.49 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £44.99 from Nov 2026. Airtime plan will increase every April bill thereafter. Price will be £47.49 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £47.99 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £50.49 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £29.50 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £32 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £28.49 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £30.99 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £31.49 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £33.99 from Apr 2027.

Airtime plan will increase every April bill thereafter. Price will be £34.50 from Apr 2026. Airtime plan will increase every April bill thereafter. Price will be £37 from Apr 2027.