Time Blackheath
19:01:49
Sunrise: 07:46:06 
Sunset: 15:53:3603:01:49
22:01:49
16:01:49
00:31:49
13:01:49
03:01:49
00:01:49
03:01:49
03:01:49
00:31:49
22:01:49
03:01:49
01:01:49
04:01:49
16:01:49
Time difference between Blackheath and major cities
+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