BIG OWL STUDIO LIMITED Company number 11193465 · Monitor this company Dissolved Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressFlat 1 157 Courtenay Avenue, Harrow, United Kingdom, HA3 6LJ PostcodeHA3 6LJ Companies at this postcode 39 Average house price in HA3 6LJ £434,000 (27 sales) Map