Based on the hallmark, this lovely Barling's dates to 1954.  The shape number is 259.  All nomenclature is good to excellent.  The pipe is not pristine but there are no issues.  The pipe will come with a nice suede leather bag.

Length:     6
Height:     1 7/8
Chamber:  7/8
Bowl:        1 1/2
Depth:      1 9/16
Weight:    1.4 ounces (28.3 grams/ounce)