Not sure if you all know this but for those who don't it might be worthwhile?
My daughter booked 4 seats to come over July 21st for 2 weeks.
One seat became available - so I said "why don't you ask Natalie (aged 16) if she wants to bring a friend along and they can pay for a name change?
This was agreed and the friend was excited so no-one wanted to let her down when this transpired.
The original flight was £190 - Easyjet then charged £35 each way for name change PLUS the difference between the price at the time it was book (£190) minus current price (£440) = £250
So Easyjet have now had £190 (original price) + £70 (name change) + £250 (price difference) = £510
To add insult to injury - Easyjet pointed out to my daughter that they don't refund if the current price has reduced!!!!!
I would have expected a price differential for changing flights but we had already paid for this seat and surely £70 would have been enough to change the name?

?
On a positive note Easyjet have provided us with half a dozen flights over the past couple of years that have been consistently very efficient with nice planes and good crew and always on time.