Aymeric Le Roux, executive director of International Advisory & Alliances comments: “The office markets in Europe continued on their healthy trend in 2018. Vacancy is at its lowest in most markets, especially in the CBDs, while the appeal of grade A office buildings remains undisputed. As a consequence, prime rental values experienced significant increases in Europe”. Indeed, vacancy in Europe contracted again, with only 6.4% of empty premises in Europe on average. Vacancy dropped the most in Amsterdam (-310 bps) and Warsaw (-340 bps) but the German markets still display the absolute lowest vacancy rates, such as in Berlin (1.7%). In the meantime, prime rental values remained steady or increased in all main European markets, except in Central London (-2% vs. the end of 2018) where prime rents reached £1,211/m²/year. Madrid (+13%, €432/m²/year) saw the most significant growth in rental values. Other big increases were in Hamburg, Berlin (+9%), Milan and Frankfurt (+7%).