Čas Bletchley
09:31:51
Svítání: 04:43:35 
Západ slunce: 21:21:0216:31:51
11:31:51
05:31:51
14:01:51
02:31:51
16:31:51
13:31:51
16:31:51
16:31:51
14:01:51
11:31:51
16:31:51
14:31:51
17:31:51
05:31:51
Časový rozdíl mezi Bletchley a velkými městy
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8