Sony Xperia P is quite a good phone with 4.0 inches capacitive touch screen display running on 1 GHz Dual-core Cortex-A9, 16GB built-in memory and 1Gb of RAM. It also looks good in camera with 8 Megapixel auto focus and led flash along with a vga camera. But, the device was launched back in 2012 with Gingerbread Android 2.3 operating system and so far it has got only upto Android 4.1 Jellybean update. The last update was in April 2013 and there is no sign of any further update for this phone as of now. As we know the latest update from Google is Android 4.4 Kitkat, what if you can run the same on your Xperia P? Yes, it is possible now with CyanogenMod 11.
Here is a Android 4.4 Kitkat based Custom ROM for your Sony Xperia P. It comes with all those feature of kitkat. If you want you can go ahead, download this Kitkat Custom ROM from this page and follow the steps provided in this Guide for installation process to taste Kitkat on your Xperia P right away. 
Download Kitkat 4.4 ROM for Xperia P | Download GApps for Xperia P
