Signature by Regus - London, 100 Bishopsgate 5 years ago ID: #40767 Listed In : Real Estate 18th & 19th Floors 100 Bishopsgate EC2N 4AG London Business Description Signature by Regus - London, 100 Bishopsgate, Category: Real Estate, Address: 18th & 19th Floors 100 Bishopsgate EC2N 4AG London Reviews & Ratings Write a Review No Review. Please login / register to add your review.