*[https://amstrad.com Amstrad.com] Official Amstrad website
*[https://amstraddigital.co.uk Amstrad Digital] Current marketing agency founded by Alan Sugar
*[https://amstradworld.com/ Amstrad India] Official Amstrad franchise, that became independent
*[https://youtu.be/wp_OhXOIQn4 Amstrad Gamebox] Unofficial? new New Amstrad handheld game consolesold in French retail shops (maybe counterfeit as it is not mentioned in any of the Amstrad websites above)
*[https://github.com/topics/amstrad-cpc GitHub #amstrad-cpc] GitHub topic filter
*[https://8bitsdepoder.blogspot.com 8 bits de poder (ES)] Programación del Amstrad CPC usando la libreria 8BP desde BASIC