Approval has been given for a rural business centre at the former BBC transmitter site at Rampisham.

Developers say a range of firms have shown an interest in moving there despite its remote location. They include a business producing music for films, a veterinary practice, stone sculpture, a joinery business, charcutier, steel fabricator and a ceramic producer.

Only limited changes will be made to the external appearance of the site although internal alterations will be needed to create suitable spaces for small to medium-sized businesses interested in re-locating there. Historic features, including the carved BBC crest, would be retained.

Dorset Council has approved the changes to a range of buildings on the site, some of them already made.

The site, in open countryside, four miles from Maiden Newton and eight from Dorchester, was last used for BBC transmissions in October 2011 by which time it was operated by Babcock International.

The BBC acquired the site in 1939 using it for World Service short-wave radio transmissions with a number of changes made over the years. It still benefits from a super-fast broadband link, dedicated to the site, installed by the BBC.

At one point there were 35 antennae around the buildings, ranging from 50 to 100m, most of which have been removed although the area has mobile phone towers, just outside of the application area.

Some of the buildings have continued to be used for workshops, or storage, since the site was closed for BBC use. None of the buildings are said to be of any architectural merit with planning officers now agreeing that it would be more sustainable to keep them, rather than demolish and build new.

The main building alone has a floor area of 4,320 square metres with most of the former transmitter equipment now removed. It, and other areas, now have permission to be sub-divided to produce a range of spaces.

The site lies within the Dorset Area of Outstanding Natural Beauty and is designated as a County Site of Nature Conservation Interest and Site of Special Scientific Interest mainly for its range of plants.

The application, from Worldwide Commercial Investments Ltd, says it does not seek to make any changes beyond the boundaries of the existing buildings and hard standings.