Union with England Act 1707

I

That the Two Kingdoms of Scotland and England shall upon the first day of May next ensuing the date hereof and forever after be United into One Kingdom by the Name of Great Britain And that the Ensigns Armorial of the said United Kingdom be such as Her Majesty shall appoint and the Crosses of St Andrew and St George be conjoined in such manner as Her Majesty shall think fit and used in all Flags Banners Standards and Ensigns both at Sea and Land