The REIT has secured lettings in Warrington and Old Trafford totalling more than 16,000 sq ft, including at Oakland House, an office it purchased in 2016 as part of a wider portfolio trade.
At Oakland House in Old Trafford, audio branding agency Please Hold has expanded to take an additional 5,450 sq ft on a 10-year lease.
Other recent deals at Oakland House include law firm Optimal Solutions, which relocated 70 staff into half of the third floor in January this year.
Avison Young and Cushman & Wakefield are the joint letting agents; the Regional REIT bought the 163,000 sq ft building as part of a £37.5m portfolio deal from LaSalle Investment Management in January 2016.
In Warrington, the REIT has also signed up a tenant on a 10-year lease for the 10,500 sq ft Birkdale House, where BE Group is the agent, while in Preston, the Alzheimers Society has taken a ground floor unit at Albert Edward House totalling just under 2,000 sq ft.