The Deal Sheet is a weekly compilation of Greater London and beyond's biggest leases, sales, financing deals, construction updates and personnel moves. Have news you’d like to submit? Email mark.faithfull@bisnow.com. Segro has agreed heads of terms for the formation of a 50-50 joint venture with PSP to develop and operate three major UK logistics parks of approximately 10M SF, with a fully developed gross asset value of approximately £3B.