{
 "site": "https://simsift.co.uk",
 "name": "SimSift UK SIM-only deals",
 "license": "Data may be quoted with attribution to SimSift (https://simsift.co.uk)",
 "sample_data": true,
 "generated": null,
 "built": "2026-10-19T16:20:09.753Z",
 "currency": "GBP",
 "methodology": "https://simsift.co.uk/how-we-rank/",
 "fields": {
  "true_monthly_cost": "total over contract incl. promo end and April rises / months (rolling = 12 months)",
  "cost_per_gb": "true_monthly_cost / data_gb (null for unlimited)"
 },
 "count": 16,
 "deals": [
  {
   "id": 9,
   "network": "Network I",
   "host_network": "EE",
   "data_gb": 3,
   "unlimited": false,
   "contract_months": 1,
   "rolling": true,
   "intro_price": 3.9,
   "intro_months": 0,
   "price_after_intro": 3.9,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 3.9,
   "total_cost": 46.8,
   "cost_per_gb": 1.3,
   "esim": true,
   "five_g": true,
   "credit_check": false,
   "url": null
  },
  {
   "id": 10,
   "network": "Network J",
   "host_network": "EE",
   "data_gb": 8,
   "unlimited": false,
   "contract_months": 24,
   "rolling": false,
   "intro_price": 4.5,
   "intro_months": 0,
   "price_after_intro": 4.5,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 4.5,
   "total_cost": 108,
   "cost_per_gb": 0.563,
   "esim": true,
   "five_g": false,
   "credit_check": false,
   "url": null
  },
  {
   "id": 1,
   "network": "Network A",
   "host_network": "Vodafone",
   "data_gb": 20,
   "unlimited": false,
   "contract_months": 1,
   "rolling": true,
   "intro_price": 2.5,
   "intro_months": 3,
   "price_after_intro": 6.5,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 5.5,
   "total_cost": 66,
   "cost_per_gb": 0.275,
   "esim": true,
   "five_g": true,
   "credit_check": false,
   "url": null
  },
  {
   "id": 16,
   "network": "Network I",
   "host_network": "EE",
   "data_gb": 20,
   "unlimited": false,
   "contract_months": 1,
   "rolling": true,
   "intro_price": 6.9,
   "intro_months": 0,
   "price_after_intro": 6.9,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 6.9,
   "total_cost": 82.8,
   "cost_per_gb": 0.345,
   "esim": true,
   "five_g": true,
   "credit_check": false,
   "url": null
  },
  {
   "id": 13,
   "network": "Network K",
   "host_network": "Vodafone",
   "data_gb": 40,
   "unlimited": false,
   "contract_months": 12,
   "rolling": false,
   "intro_price": 6.95,
   "intro_months": 0,
   "price_after_intro": 6.95,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 6.95,
   "total_cost": 83.4,
   "cost_per_gb": 0.174,
   "esim": false,
   "five_g": true,
   "credit_check": true,
   "url": null
  },
  {
   "id": 2,
   "network": "Network B",
   "host_network": "Three",
   "data_gb": 120,
   "unlimited": false,
   "contract_months": 12,
   "rolling": false,
   "intro_price": 2.25,
   "intro_months": 3,
   "price_after_intro": 9,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 7.31,
   "total_cost": 87.75,
   "cost_per_gb": 0.061,
   "esim": true,
   "five_g": true,
   "credit_check": true,
   "url": null
  },
  {
   "id": 3,
   "network": "Network C",
   "host_network": "Three",
   "data_gb": 75,
   "unlimited": false,
   "contract_months": 1,
   "rolling": true,
   "intro_price": 8,
   "intro_months": 0,
   "price_after_intro": 8,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 8,
   "total_cost": 96,
   "cost_per_gb": 0.107,
   "esim": true,
   "five_g": true,
   "credit_check": false,
   "url": null
  },
  {
   "id": 8,
   "network": "Network H",
   "host_network": "Vodafone",
   "data_gb": 70,
   "unlimited": false,
   "contract_months": 12,
   "rolling": false,
   "intro_price": 9,
   "intro_months": 0,
   "price_after_intro": 9,
   "annual_rise_per_month": 1.5,
   "true_monthly_cost": 9.75,
   "total_cost": 117,
   "cost_per_gb": 0.139,
   "esim": true,
   "five_g": false,
   "credit_check": true,
   "url": null
  },
  {
   "id": 4,
   "network": "Network D",
   "host_network": "Vodafone",
   "data_gb": 60,
   "unlimited": false,
   "contract_months": 1,
   "rolling": true,
   "intro_price": 10,
   "intro_months": 0,
   "price_after_intro": 10,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 10,
   "total_cost": 120,
   "cost_per_gb": 0.167,
   "esim": true,
   "five_g": true,
   "credit_check": false,
   "url": null
  },
  {
   "id": 5,
   "network": "Network E",
   "host_network": "O2",
   "data_gb": 35,
   "unlimited": false,
   "contract_months": 1,
   "rolling": true,
   "intro_price": 10,
   "intro_months": 0,
   "price_after_intro": 10,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 10,
   "total_cost": 120,
   "cost_per_gb": 0.286,
   "esim": true,
   "five_g": true,
   "credit_check": false,
   "url": null
  },
  {
   "id": 14,
   "network": "Network L",
   "host_network": "O2",
   "data_gb": 50,
   "unlimited": false,
   "contract_months": 12,
   "rolling": false,
   "intro_price": 10,
   "intro_months": 0,
   "price_after_intro": 10,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 10,
   "total_cost": 120,
   "cost_per_gb": 0.2,
   "esim": true,
   "five_g": true,
   "credit_check": true,
   "url": null
  },
  {
   "id": 6,
   "network": "Network F",
   "host_network": "O2",
   "data_gb": 50,
   "unlimited": false,
   "contract_months": 12,
   "rolling": false,
   "intro_price": 9,
   "intro_months": 0,
   "price_after_intro": 9,
   "annual_rise_per_month": 2.5,
   "true_monthly_cost": 10.25,
   "total_cost": 123,
   "cost_per_gb": 0.205,
   "esim": true,
   "five_g": true,
   "credit_check": true,
   "url": null
  },
  {
   "id": 7,
   "network": "Network G",
   "host_network": "Three",
   "data_gb": 100,
   "unlimited": false,
   "contract_months": 24,
   "rolling": false,
   "intro_price": 10,
   "intro_months": 0,
   "price_after_intro": 10,
   "annual_rise_per_month": 2.3,
   "true_monthly_cost": 12.3,
   "total_cost": 295.2,
   "cost_per_gb": 0.123,
   "esim": true,
   "five_g": true,
   "credit_check": true,
   "url": null
  },
  {
   "id": 15,
   "network": "Network M",
   "host_network": "EE",
   "data_gb": 100,
   "unlimited": false,
   "contract_months": 12,
   "rolling": false,
   "intro_price": 12,
   "intro_months": 0,
   "price_after_intro": 12,
   "annual_rise_per_month": 2.5,
   "true_monthly_cost": 13.25,
   "total_cost": 159,
   "cost_per_gb": 0.133,
   "esim": true,
   "five_g": true,
   "credit_check": true,
   "url": null
  },
  {
   "id": 11,
   "network": "Network C",
   "host_network": "Three",
   "data_gb": null,
   "unlimited": true,
   "contract_months": 1,
   "rolling": true,
   "intro_price": 16,
   "intro_months": 0,
   "price_after_intro": 16,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 16,
   "total_cost": 192,
   "cost_per_gb": null,
   "esim": true,
   "five_g": true,
   "credit_check": false,
   "url": null
  },
  {
   "id": 12,
   "network": "Network A",
   "host_network": "Vodafone",
   "data_gb": null,
   "unlimited": true,
   "contract_months": 1,
   "rolling": true,
   "intro_price": 9.98,
   "intro_months": 3,
   "price_after_intro": 22,
   "annual_rise_per_month": 0,
   "true_monthly_cost": 19,
   "total_cost": 227.94,
   "cost_per_gb": null,
   "esim": false,
   "five_g": true,
   "credit_check": false,
   "url": null
  }
 ]
}