Liverpool's architectural heritage runs deeper than most cities in England. The waterfront that held UNESCO World Heritage Site status until 2021. The Georgian terraces of Canning and Falkner Square. The parks designed by Paxton that ring the inner city. If you own a house here, particularly in the inner suburbs, there's a reasonable chance your property sits within or adjacent to one of the city's 36 conservation areas - and that changes what you can build under permitted development.
Outside conservation areas, the national PD rules apply in full. This page covers the local restrictions you need to check.
Liverpool's 36 conservation areas cover 9% of the city and protect approximately 19,000 properties. If yours is one of them, a rear dormer needs a planning application and a side extension isn't PD. The conservation areas are concentrated in the inner city and along the waterfront - if you own a Victorian terrace in Toxteth, a Georgian house near Falkner Square, or a property overlooking Sefton Park, you're almost certainly in a designated area. In the outer suburbs, the national PD rules apply without restriction. Single storey rear extensions within the standard depth limits remain PD even in conservation areas.
Check your property on the council's mapping system at liverpool.gov.uk.
Liverpool's Article 4 directions primarily cover properties in conservation areas where external changes would affect the appearance of the building. The council adopted a new Historic Environment SPD in December 2025, which provides detailed guidance on conservation in the city. HMO Article 4 directions also apply in areas with high concentrations of shared housing.
For a general explanation of how Article 4 directions work, see our Article 4 guide.
Our free eligibility check identifies whether your property is in a conservation area or other designated area - the first thing to establish before planning any work.
Liverpool's inner suburbs - Toxteth, Wavertree, Allerton, Woolton - have substantial Victorian and Edwardian terraced housing. The typical PD project is a rear extension or a loft conversion. The outer suburbs have more interwar and post-war semis where the full national PD allowances apply.
Liverpool's housing stock includes a significant number of Georgian terraced houses in L8 and L1 - many of these are in conservation areas and some are listed. If you own one of these properties, you may need both planning permission and listed building consent.
For the full national rules, see our guides on extensions, loft conversions, and outbuildings.
Check your property at liverpool.gov.uk. Submit planning applications through the Planning Portal. The current householder fee is £548.
Liverpool-specific
Liverpool's World Heritage Site inscription was removed by UNESCO in 2021, but the conservation area protections around the waterfront remain in place. The council adopted a new Historic Environment SPD in December 2025 - this is now the primary guidance document for any heritage-related planning application in Liverpool.
The Georgian Quarter (Canning, Falkner Square, Rodney Street) has some of the most architecturally significant residential streets outside London. Conservation controls here are rigorous. If you own a Georgian property in L1 or L8, pre-application advice is essential.
PD Assessment Tool
Liverpool has 36 conservation areas covering 19,000 properties. The free eligibility check identifies whether yours is one of them. If it qualifies for PD, the full assessment checks every condition.
Free eligibility check. Full assessment £47.
Conservation area count verified against Liverpool City Council's published records. National PD rules verified against the GPDO 2015 (as amended). Fees confirmed as of 1 April 2026. This page is for general information only and does not constitute legal advice. Local planning policies and Article 4 directions can change - always check the council's website for the most current information.
April 2026