Czas Bletchley
01:52:10
Wschód słońca: 06:00:42 
Zachód słońca: 20:10:1908:52:10
03:52:10
21:52:10
06:22:10
18:52:10
08:52:10
05:52:10
08:52:10
08:52:10
06:22:10
03:52:10
08:52:10
06:52:10
09:52:10
21:52:10
Różnica czasu między Bletchley a większymi miastami
+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