Fingerprints taken date for the BRP card

hi,
I have another question as I am filling in the AN form. I was asked about the date for the fingerprints to be taken for the BRP card. I know the issue date of the BRP, but I do not remember the exact date of me going to the post office to get the fingerprints taken. Can I give a rough date ?? Or I can call the Home Office to see whether they would have it on record?? Thank you

Same question here. Have you got any answer yet? Thanks

Check your emails from UKBA. The date must be the date of BRP appointment.

I got a letter from UKBA asking me to go to post office to get fingerprints taken for the BRP. There was no requirement for the exact date for that. So I just went someday before xmas within 10 days of receiving that letter. I know roughly the period in which i took the fingerprints. I just put a guess date there… hopefully its not a critical judging criteria for the naturalization application.