PLEASE NOTE: The Updated Design Guide for Extensions and Alterations SPD (PDF, 773KB) was approved by members of Tourism Equalities , Communities and Culture Committee on 16 January 2020 , subject to some minor amendments and the finalisation of formatting/illustrations. Until the amendments requested at committee, planning applications will still be considered against the previous guidance listed below. It is anticipated that the SPD will be finalised late Spring and the website will be updated accordingly to clarify when it will be used to assess planning applications. 


Supplementary Planning Document 12 ‘Design Guide for Extensions and Alterations’ [PDF, 6.73MB] 

The supporting documentation are listed below:

Adoption Statement [PDF, 24KB]
Consultation Statement [PDF, 50KB]
Statement of Sustainability Issues [PDF, 28KB]
Sustainability Appraisal [PDF, 924kb]
SPD12 came into effect on Monday 5 August 2013.