"We've got to change the mentality, we have got to go into next season with one aim and that is to get ourselves back into the Premier League," Neil, who guided Norwich to promotion, told the British media.
"We fell short this year and we are going to have to improve next year. I think there are a lot of discussions to be had and a lot of work to be done. We'll need to have a look at that (squad changes)."
Neil said he was likely to remain the manager of the relegated club next campaign.
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"There's been brief discussions. I'll have more discussions tomorrow but it looks likely at the moment that I'll be here for next season," the 34-year-old said.
(Reporting by Shravanth Vijayakumar in Bengaluru; editing by Sudipto Ganguly)
