By Borough
Planning Drawings by London Council
Borough-by-borough guidance on planning drawings — local conservation areas, Article 4 directions and validation quirks for each council.
Ealing
London Borough of EalingWandsworth
London Borough of WandsworthBromley
London Borough of BromleyBarnet
London Borough of BarnetHarrow
London Borough of HarrowRichmond
London Borough of Richmond upon ThamesCamden
London Borough of CamdenIslington
London Borough of IslingtonLambeth
London Borough of LambethSouthwark
London Borough of SouthwarkWaltham Forest
London Borough of Waltham ForestHackney
London Borough of HackneyHaringey
London Borough of HaringeyHammersmith & Fulham
London Borough of Hammersmith & FulhamKensington & Chelsea
Royal Borough of Kensington and ChelseaWestminster
Westminster City CouncilGreenwich
Royal Borough of GreenwichLewisham
London Borough of LewishamCroydon
Croydon CouncilRedbridge
London Borough of RedbridgeEnfield
London Borough of EnfieldHounslow
London Borough of HounslowKingston
Royal Borough of Kingston upon ThamesMerton
London Borough of MertonSutton
London Borough of SuttonBrent
London Borough of BrentNewham
London Borough of NewhamTower Hamlets
London Borough of Tower HamletsHavering
London Borough of HaveringBexley
London Borough of BexleyHillingdon
London Borough of HillingdonBarking & Dagenham
London Borough of Barking and DagenhamCity of London
City of London Corporation
London Borough of EalingWandsworth
London Borough of WandsworthBromley
London Borough of BromleyBarnet
London Borough of BarnetHarrow
London Borough of HarrowRichmond
London Borough of Richmond upon ThamesCamden
London Borough of CamdenIslington
London Borough of IslingtonLambeth
London Borough of LambethSouthwark
London Borough of SouthwarkWaltham Forest
London Borough of Waltham ForestHackney
London Borough of HackneyHaringey
London Borough of HaringeyHammersmith & Fulham
London Borough of Hammersmith & FulhamKensington & Chelsea
Royal Borough of Kensington and ChelseaWestminster
Westminster City CouncilGreenwich
Royal Borough of GreenwichLewisham
London Borough of LewishamCroydon
Croydon CouncilRedbridge
London Borough of RedbridgeEnfield
London Borough of EnfieldHounslow
London Borough of HounslowKingston
Royal Borough of Kingston upon ThamesMerton
London Borough of MertonSutton
London Borough of SuttonBrent
London Borough of BrentNewham
London Borough of NewhamTower Hamlets
London Borough of Tower HamletsHavering
London Borough of HaveringBexley
London Borough of BexleyHillingdon
London Borough of HillingdonBarking & Dagenham
London Borough of Barking and DagenhamCity of London
City of London Corporation
Planning Drawings guides that apply in every borough
These are the same in all 33 councils, so they are worth reading once rather than borough by borough.
How Much Do Planning Drawings Cost in London? (2026)Do I Need a Lawful Development Certificate in London? (2026)Do I Need Planning Permission for a Garden Room in London? (2026)Do I Need Planning Permission for a Driveway in London? (2026)Do I Need a Party Wall Agreement in London? (2026)Do I Need Planning Permission for Solar Panels in London? (2026)How Long Does Planning Permission Take in London? (2026)What Happens If You Build Without Planning Permission in London? (2026)Do I Need Planning Permission for a Fence or Wall in London? (2026)How Much Do Architectural Drawings Cost in London? (2026)What's Included in an Architectural Drawings Package? (London)Planning Drawings vs Building Regulations Drawings: The London Homeowner's GuideArchitect vs Architectural Technologist in London: Who Should Draw Your Extension?How to Get Planning Permission in London: A Step-by-Step GuideDormer Loft Conversion Cost in London (2026 Guide)Garage Conversion Cost London: A 2026 Price GuideSide Return Extension Cost in London (2026 Guide)Conservation Area Extension Rules in London (2026)Article 4 Directions in London, Explained (2026)New Build House Planning Permission in London (2026 Guide)The Planning Appeal Process in London After a Refusal (2026)Listed Building Consent in London: The Complete 2026 GuideHow to Discharge Planning Conditions in London (2026 Guide)Community Infrastructure Levy in London: The Complete 2026 GuideHow Much Does a Rear Extension Cost in London? (2026)Do I Need Planning Permission for an Outbuilding in London?Do I Need Planning Permission for a Porch in London?Retrospective Planning Permission in London: How It Works (2026)Tree Preservation Orders and Planning in London: What Protected Trees Mean for Your ExtensionWhat Is a Design and Access Statement? A London Homeowner's GuidePlanning Enforcement in London: What Happens If You Build Without Permission