PPS 4 Planning and Economic Development·Page 27·5.12–5.13
Justification and Amplification for PED 3
Paragraph 5.12 explains that rural enterprises may need to expand over time, requiring careful balance between job creation benefits and potential adverse environmental impacts. Paragraph 5.13 notes that proposals for expansion deemed inappropriate will generally be refused.
There are already many industrial and business enterprises located in rural areas. Some are long established, others normally small-scale, have been granted planning permission to operate in disused rural buildings. Many of these enterprises will over time need to expand and/or diversify. While such expansion is desirable for job creation, it can radically change the nature of the enterprise and its impact on the local environment. It is therefore important to weigh carefully the advantages to the rural economy of job creation or an improved industrial/business facility against the potential for an adverse impact on the rural environment.
Where proposals for expansion of an industrial or business enterprise in the countryside are considered inappropriate, planning permission will generally be refused.
Source — /Users/richardhill/Documents/planning-arch-project/data/documents/regional/PPS 4 - Planning and Economic Development.pdf