English Test for British Citizenship

I have taken ILETS test Academic in 2011 , at the british council in Egypt, it is expired but initially used for my Student Visa application back in 2011
do i still need to retake the B1 english test please advised,
Ilets should be higher and it has expired .

B1 is the one required for naturalisation - UKVI will only accepot this from test centres recognised by them. IELTS is no longer acceptable.