Heure à Gerrards Cross
03:30:17
Lever du soleil: 07:55:12 
Coucher de soleil: 16:31:4911:30:17
06:30:17
00:30:17
09:00:17
21:30:17
11:30:17
08:30:17
11:30:17
11:30:17
09:00:17
06:30:17
11:30:17
09:30:17
12:30:17
00:30:17
Décalage horaire entre Gerrards Cross et les grandes villes
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8