Belfast·SPG009 Retail and Main Town Centre Uses·Page 22·3.3.15
Step 6: Set out the likely impact of the proposal
Conclusions should be proportionate and explain quantitative and qualitative impacts, including trade draw from different centres and consequences for existing town centre viability.
Any conclusions should be proportionate, for example, it may be sufficient to give a broad indication of the proportion of the proposal's trade draw likely to be derived from different centres and facilities in the catchment area and the likely consequences to the viability and vitality of existing town centres.
Source — /Users/richardhill/Documents/planning-arch-project/data/documents/belfast/SPG009 Retail and Main Town Centre Uses.pdf