PPS 4 Planning and Economic Development·Page 24·5.7
Class B1 uses in larger settlements outside town centres
Development plans may specify areas in larger settlements outside town centres or business parks where Class B1 uses will be acceptable.
The development plan may also, on occasion, specify areas in larger settlements outside town centres or business parks where Class B1 uses will be acceptable.
Source — /Users/richardhill/Documents/planning-arch-project/data/documents/regional/PPS 4 - Planning and Economic Development.pdf