Commercial Unit 1, 1 Baltic Place, N1 5AQ
The nearest tube to No.1 is Haggerston station on the East London Line, which is a 2 minute walk.
There are a variety of bus routes which run on kingsland rd, notably, running south to north: the 149 from London Bridge (15mins), 149 and 242 from Liverpool St Station (10mins), the 243 from Old St (10mins), the 67 from White Chapel (10mins). Running north to south: the 149, 243 and 242 from Dalston (5mins).
London Bridge is the closest major railway station, and from the station a 149 bus heading north will get you to the studio in 15mins.
All London airports are easily reached via the london underground, national rail services or taxi in under an hour from the studio.