UK Police Officers oath which is referred to as the "Attestation"

All UK Police Officers swear this "Attestation"

"I, .. .. of .. .. do solemnly and sincerely declare and affirm that I will well and truly serve the Queen in the office of constable, with fairness, integrity, diligence and impartiality, upholding fundamental human rights and according equal respect to all people; and that I will, to the best of my power, cause the peace to be kept and preserved and prevent all offences against people and property; and that while I continue to hold the said office I will to the best of my skill and knowledge discharge all the duties thereof faithfully according to law."