Kammala jumla mai zuwa: Bayan Portsmouth, Michael ya koma London da Architectural Association (AA) kuma yayin da yake a kan Scholarship, an zaba shi a matsayin daya daga cikin wakilai na Birtaniya zuwa CIAM 10 Conference a Provence, wanda masanin Maxwell Fry ya jagoranci. Bayan AA kuma a matsayin mai magana da harshen Faransanci, an zaɓe shi don yin aiki a matsayin gine-ginen gine-ginen Birnin Birtaniya a London.
Brussels World Expo 1958, yana aiki tare da masu zanen kaya Felix Samuely, Howard Lobb, Edward Mills, Sir Hugh Casson da James Gardner. Blower ya shafe ɗan gajeren lokaci a ƙarshen 1950s yana aiki a wani aikin gine-gine a Minneapolis (Amurka), wanda ake kira Willard Thorsen. A farkon shekarun 1960 ya kasance abokin tarayya a Guildford gine-gine, Scott Brownrigg & Turner, inda ya taimaka wajen kammala gidan wasan kwaikwayo na Yvonne Arnaud a Guildford a tsakanin sauran ayyukan. A cikin 1964 ya shiga Leonard Stedman a matsayin abokin tarayya a AJ & LR Stedman, wanda daga baya ya ɗauki sunan Stedman & Blower.