Jamie Brittain (writer of Skins) had a Q&A with fans on Twitter and these spoilers have all come out from it.
-JJ will have a love interest.
-The new characters have great importance.
-Naomi and Emily will not have a sex scene in the bathroom ... (yes, that was asked! Hahaha) but yes the girls will have a sex scene.
-JJ is the one who will have greater growth, in Jamie's opinion.
-The role of the character Laura is very important.
-There will be no talking in the first few minutes of the first episode.
-It is uncertain whether some of the characters that will be the 5th and 6th are in this season.
-Lots of nudity this season.
-JJ will continue to do magic.
-The friendship between Katie and JJ will be explored.
-Naomi and Emily have a lot of scenes together, as do Effy and Pandora.
-Naomi and Katie still do not get along. -Cook shows several sides this season.
-There will be plenty of parties.
-Cook becomes really good friends with Naomi and Emily. Sort of like Cassie / Chris in Season 2.
-There will be no trip of the characters out of the country, but that does not mean that they will not go out of Bristol.
-No one will split episodes. Meaning, each episode is about ONE characer only.
-We'll see Naomi's mother again, but the mother of the Pandora will not appear.
-We will have a scene of Emily being ''sexually pleased,'' you know ... by a toy or something.
-The girls' brother, James Fitch, will appear this season.
-The relationship between Tony and Effy will be mentioned.
-Pandora will be explored.
-Emily and Katie will not share an episode.
-Some of the characters get into fights.
-Freddie will have a major plot that does not necessarily involve Effy.
-Naomi will have a scene with Rob Fitch, father of twins.
-Naomi's sexuality will not be labeled this season.
-Currently, they are filming the last two episodes.
-And finally ... Jamie said that we will need tissues for the last episode.
There were a few more questions (yes, more!) That he did not respond and have to watch to figure it out if it will happen ..
- If Cook and Freddie kiss each other again.
- If Naomi's mother finds out about Emily.
- If the JJ and Katie will be more than friends.
- If you see the father of JJ.
- If Effy and Freddie will continue together.
- If the famous Gordon McPherson will appear.
- If Naomi tells Emily about kissing Cook.
- If anyone of the original cast will appear again.
SOURCE