Hertfordshire

Flag Type:  County Flag
Flag Date:  3rd June 1925
Flag Designer:  College of Arms
Adoption Route:  Local Council
UK Design Code:  UNKG7417
Aspect Ratio:  3:5
Pantone® Colours:  Blue 300, White, Yellow 116, Brown 70% 1405
Certification:  Flag Institute Chief Vexillologist, Graham Bartram
Notes: 

The Hertfordshire Flag is a community flag proclaiming the unique identity of this historic English county.

The flag consists of a field of eight alternate wavy lines in blue and white.

Upon this field is also a brown stag (hart) on a gold shield.

This design is the banner of arms of Hertfordshire County Council.

On 19 November 20o8 the council resolved to permit its use as the county flag.

Hertfordshire County Council retains the sole right to employ, and authorise use of, the full achievement of arms with supporters and crest.