Immigrationboards.com

Passport for: Adult after naturalisation
Method of application:PO Check and Send
Date of application: 04/05/2013
Date of fee collection: 04/05/2013
Date application acknowledged by IPS: TBA
Date of return of documents: TBA
Date of receipt of interview letter: TBA
Date of passport appointment: TBA
Date of passport receipt: TBA

To reduce fragmented data capture why not report your progress in the Passport Timeline sticky where most posters update?

It appears that the OP had indeed posted in timeline tracker.