Horizon Home Developments Ltd
Unit 5, Argyle St
Factory Estate
Hull HU3 1HD

Tel 0845 2301560

Many Conservatory designs do not need planning permission. As a guide you do NOT need planning consent if:

• Your property is not in a conservation area or is not listed.
• The extension has a completely transparent or translucent roof.
• The extension walls are substantially glazed. (Should not have more than 25 % of its wall area as brick work)
• The extension has a floor area not exceeding 30m squared. 
• The extension is sited at ground level
• The extension is permanently separated from the remainder of the property by means of a door.
• Any radiator within the conservatory is controllable. (If fixed heating installations are proposed, they should have their own separate temperature and on/off controls).
• The glazing satisfies the requirements of part N, Schedule 1 (toughened/safety glass).
• The extension does not contain any drainage facilities. (i.e. sink, WC, or washing machine)