diff --git a/rules/singbox/Wifi_Call_UK.json b/rules/singbox/Wifi_Call_UK.json
new file mode 100644
index 0000000..e915e12
--- /dev/null
+++ b/rules/singbox/Wifi_Call_UK.json
@@ -0,0 +1,22 @@
+{
+  "version": 1,
+  "rules": [
+    {
+      "domain_suffix": [
+        // 地区检测
+        *gspe1-ssl.ls.apple.com
+        *gsp-ssl.ls.apple.com
+        // 沃达丰
+        *epdg.epc.mnc015.mcc234.pub.3gppnetwork.org
+        *epdg.epc.mnc010.mcc234.pub.3gppnetwork.org
+        *ss.epdg.epc.mnc015.mcc234.pub.3gppnetwork.org
+        *ss.epdg.epc.geo.mnc015.mcc234.pub.3gppnetwork.org
+        *ss.epdg.epc.mnc010.mcc234.pub.3gppnetwork.org
+        *ss.epdg.epc.geo.mnc010.mcc234.pub.3gppnetwork.org
+         //- DOMAIN-SUFFIX, ocsp.sectigo.com
+      ],
+  - IP-CIDR,88.82.0.0/19
+         // CMLinkUK EE
+  - IP-CIDR,46.68.0.0/17
+         // Giffgaff
+  - IP-CIDR,87.194.0.0/16