Andrew  produces various commissioned, authentic, hand-painted artworks and since 2011 also designs and illuminates Royal Letters Patent and State documents, which are issued under the Great Seal of the Realm for His Majesty's Crown Office. He is recognized as an expert in the specialized fields of heraldic art, calligraphy, and manuscript illumination and primarily known for designing and painting the Coronation invitation in 2023.

After completing the Pre B.A. Foundation Course at Salisbury College of Art, Andrew studied calligraphy, heraldry, and manuscript illumination for three years at Reigate School of Art in Surrey. He completed his formal education and graduated in 1983 with an Honours Diploma. He worked as a freelance heraldic artist for the College of Arms until 1995. In 1996, the Canadian Heraldic Authority in Ottawa acknowledged Andrew as a Master of Heraldic Art. He was elected a Brother of the Artworkers Guild in 2002. He is a member of Heritage Crafts and is a Founder of the Confraternity of Our Lady, St. Luke and the White Shield. In 1997 he wrote and illustrated the Pitkin Guide 'Coats of Arms.' He has taught various Summer Schools and has accepted commissions globally since 1995. He has work in many private collections around the world including the Royal Collection.

Born in Bermondsey, South London, Andrew is married with two children. Aside from painting heraldry and producing calligraphic and illuminated manuscripts, he enjoys walking in the enchanting landscapes near his home and taking photographs. He has a fondness for cooking and listening to diverse music.  He also has a passion for 15th century Books of Hours. From childhood, Andrew has been captivated by the folk tales, legends, and the mythology of the British Isles, with a particular interest for the Arthurian legends, the symbolism of the Holy Grail, and the ideals of Chivalry.