The Morgan James Homestead and Pine Valley Covered Bridge are listed on the National Register of Historic Places.

Its villages include Christy (also in Montgomery County,) Fountainville, Line Lexington (also in Hilltown Township and Montgomery County,) Naces Corner, New Galena, and Newville.

[4] New Britain Township is home to Peace Valley Park, a county park that surrounds Lake Galena, a reservoir along the North Branch Neshaminy Creek.

18.4% of all households were made up of individuals, and 6.6% had someone living alone who was 65 years of age or older.

On average, the wettest month of the year is July which corresponds with the annual peak in thunderstorm activity.

The plant hardiness zone is 6b with an average annual extreme minimum air temperature of -1.4 °F (-18.6 °C).

PA 152 follows Limekiln Pike along a northwest-southeast alignment through southern and western sections of the township.

Finally, PA 313 follows Swamp Road along a northwest-southeast alignment along the northeastern edge of the township.

[12] Bucks County Transport operates the DART West bus that serves New Britain Township, which runs weekdays through Chalfont and New Britain to a connection with the Doylestown DART bus to Doylestown at Delaware Valley University.