been working for slightly over 1 1/2 yrs so far, graduated from local uni with 2:1

first job which i left after 6 months = 3200

current job:
first 6 months = 4000 (trainee)
next 7 months = 4400
current = 4700 (after increment)

i personally think it's a bit on the high side - which means i will probably have to take a pay cut if i do switch again... would 3800 be a reasonable figure given my profile?