My current status is :-
-Indefinite leave to remain on an Indian passport (held ILR for last 8years ) (Lived in UK since 1998)
-Have the English qualifications for Life in the UK
-Passed the Life in the UK test
Am I right in thinking I need to fill in the AN form for naturalisation + British passport form?
I am also looking to change my Surname, Would you recommend me doing this after I have received my british passport OR could this be done in the process of the application ( I understand I will need to apply for a deedpoll)
Thanks for reading and hoping you can help me as I would greatly appreciate it.

Regards,
Ash