Great Portland Estates PLC is a United Kingdom-based property investment and development company. The company invests in and develops central London real estate. The company's property portfolio includes ready-to-fit spaces, which includes Hanover, One Newman Street, The Hickman, Wells & More, and Kent House; fitted and fully managed spaces, which include Woolyard, 10 Cork Street, Elm Yard, 16 Dufour's Place, Kent House, The Hickman, City Tower, 33 Alfred Place and other; and available space, which include Elm Yard, The Hickman, 33 Alfred Place, One Newman Street and other. Its segments include Fully Managed offices including joint ventures, and Group Fully Managed offices.