| Zmanim for 12 September 2010, London | |
| Alot HaShachar (16.1° below horizon) | 04:47AM |
| Alot HaShachar (72 minutes before sunrise) | 05:19AM |
| Earliest Tallit (11° below horizon) | 05:23AM |
| Earliest Tallit (10.2° below horizon) | 05:29AM |
| HaNetz HaChama | 06:31AM |
| Kriat Shema (M"A) | 09:07AM |
| Kriat Shema (GR"O) | 09:43AM |
| Tefila (M"A) | 10:23AM |
| Tefila (GR"O) | 10:47AM |
| Chatzot (GR"O) | 12:56PM |
| Chatzot (M"A) | 12:56PM |
| Mincha Gedola (GR"O) | 01:28PM |
| Mincha Gedola (M"A) | 01:34PM |
| Mincha K'tana (GR"O) | 04:40PM |
| Mincha K'tana (M"A) | 05:22PM |
| Plag HaMincha (GR"O) | 06:00PM |
| Plag HaMincha (M"A) | 06:57PM |
| Shkiat HaChama | 07:21PM |
| Tzait HaChochavim (5.95° below horizon) | 07:55PM |
| 7.08° below horizon | 08:02PM |
| 3 Medium Stars (7.5° below horizon) | 08:05PM |
| 3 Small Stars (8.75° below horizon) | 08:14PM |
| Rabbeinu Tam (sunset + 72 minutes) | 08:33PM |
| Sha'a Zmanit | 64 min |