Cargo Rooms is a rehearsal studio based in Seven Sisters, North East London. Learn more about Cargo Rooms and reserve easily online with Rehearsal Booker. We are London’s No.1 rehearsal studios booking site. Simply choose a studio that suits your location and price range. Then press ‘Reserve’ and enter the details of your booking request. The studio will then confirm your booking via email or phone. Alternatively you can call Cargo Rooms using their phone number below.