some councils are not very strict they might approve one building in two adjacent plots if owned by one person while others will insist on amalgamation (opposite of subdivision ) eg Nairobi and mavoko will insist ruiru are a bit flexible so the easiest way is to enquire from the planning department of the relevant council
Cost of approval
varies from one council to another and has two components
some fixed changes eg signboard, rates clearance certificate changes by various government department involved in approval e.g public health lands officer etc these varies from one council to another
the second component charged by the council is based on the built area of the intended development. usually area multiplied by a predetermined rate which also varies from one council to another
hope that helps
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