Air Conditioning & Ventilation
3 min read
•
10 Nov 2026
New UK Permitted Development Rules for Domestic Air Conditioning & Air-to-Air Heat Pumps (2026 Guide)
Following the MHCLG Permitted Development reforms, British homeowners can now install air-to-air heat pumps and domestic air conditioning far more easily. Here are the 2026 rules and installation costs.
#2026 Cost Guides
#Air Conditioning & Ventilation
#Building Regulations
#Home Energy Efficiency
#Planning Permission
By UK Trade Editorial Desk
