All Ultraframe roofs are designed in accordance with all
relevant British Standards and Codes of Practice.
BS 6399: part3: 1988 snow loading for buildings.
CP 3: Chapter V: Part2: 1972 wind loadings.
CP 118: BS 8118 structural use of aluminium.
BS 5516: overhead glazing.
Planning Permission and Local Authority Building Regulation
Approval not generally required. It is always advisable to
check with your Local Authority to see if an application
is necessary. Also check whether you will need planning
permission for the building of your conservatory.