PLANS: Proposed expansion of the Commerce Park in Frome. Pic: Daniel Mumby. A BUSINESS park on the eastern edge of Frome is set to expand after plans for a new warehouse and a series of smaller units, creating nearly 200 new jobs. Rockhaven Developments Ltd has put forward plans to build out vacant land at the south-western corner of the Commerce Park, which lies off the busy A361. The plans envision a new warehouse and up to 61 new small business units being created near the existing properties on Compton Gardens and Croscombe Gardens. Mendip District Council is expected to make a final decision on the plans later in the year.