Got the mileages to do now, but totting up proper 'red pen' entries over the last month:
18th November: S7 set 38 first sighting, 450013 first travel, 450123 first travel, W&C line unit 04 first travel
19th November: S7 set 39 first sighting, 465173 first travel, 378152 first travel, 95TS66 first travel (Refurb), spotted S7 set 25 on Circle from West Ham
20th November: 92TS097 first travel, 92TS197 first travel, S7 set 40 first sighting
21st November: S7 set 44 first sighting
22nd November: DLR unit 71 first travel
23rd November: 180107 first travel (First travel for class)
25th November: 91122 first recorded travel, S7 set 32 first travel
26th November: S7 set 8 first travel, 465190 first travel, 321347 first recorded travel
27th November: C69TS97 first recorded travel, S7 set 45 sighting, S7 set 38 first travel (&first travel for set on Circle line), 92TS231 first travel, D78TS116 first recorded travel
2nd December: S7 set 40 first travel, first sighting of S7 set 22 on Circle line, S7 set 7 first travel
4th December: 465188 first travel, 377510 first travel, 465033 first travel, DLR unit 88 first travel
6th December: 95TS46 first travel, 321437 first travel
7th December: 315836 first recorded travel
9th December: 78TS87 first recorded travel, S7 set 41 first sighting, S7 set 27 first travel
10th December: 450005 first travel, 455910 first travel, first sighting of 73201 & 73180, W&C line unit 01 first travel, DLR unit 60 first travel
12th December: First travel on S7 set 29 on Circle line, first sighting of S7 set 21 on Circle line, 95TS15 first travel (Refurb)
13th December: 95TS23 first travel, C69TS52 first recorded travel, 315812 first recorded travel & first in refurbished state