Real Estate:UK (RE:UK) has published its response to the government’s consultation on strengthening mayoral planning powers in England. It supports greater devolution to help deliver housing, infrastructure and investment, but calls for clear criteria for mayoral intervention and safeguards against duplication, additional costs and delays. RE:UK supports allowing mayors outside London to call in planning applications for 50 or more homes where a local planning authority is minded to refuse permission. It also seeks guidance on how the powers can be exercised before Spatial Development Strategies are adopted, to give developers and investors greater certainty. RE:UK also supports using Mayoral Development Orders to support housing delivery, regeneration and schemes spanning local authority boundaries or multiple sites. It recommends linking Mayoral Community Infrastructure Levies to identified, deliverable infrastructure projects, with rates that take account of development viability, existing levies and other financial obligations. RE:UK also supports allowing Local Development Orders to grant planning permission for development affecting listed buildings, subject to appropriate heritage safeguards.