Unfortunately no, it is a ten minute minimum connection time at Gatwick (except Southern to Southern which is 5 minutes - never understand why its TOC-dependant mind!).We next take the 23.21 GTR (Southern) service to Hastings arriving at 00.54 on Wednesday.
This appears to be the last valid posting.We then take the 2226 Great Western Railway service to Gatwick Airport arriving at 2315 on Tuesday evening
We next board the 2327 Southern service 1F71 to London Victoria, arriving there at 0006 on Wednesday morning.We then take the 2226 Great Western Railway service to Gatwick Airport arriving at 2315 on Tuesday evening