Planning applications & architects in N21

57 architect-designed planning applications on record in N21 (Enfield), 55% approved. Here are the architects most active here and recent real applications — straight from public council records.

Most active architects in N21

• CASA Architecture + DesignRear extension · Extension
  2 in N21— approved
• DOMENECH DESIGNS LTDLoft conversion · Extension · Roof / fenestration
  2 in N21— approved
• Resi Design LtdRear extension · Extension
  2 in N21— approved
• Sole Concepts LimitedRoof / fenestration
  2 in N21— approved
• 2G Design & BuildPlanning applications
  1 in N21— approved
• A Jones + CoLoft conversion · Extension · Roof / fenestration
  1 in N21— approved
• Alexander Hills ArchitectsLoft conversion · Rear extension · Extension
  1 in N21— approved
• Appleby ArchitectsOutbuilding / garden room
  1 in N21— approved
• Architecture Way Ahead LimitedPlanning applications
  1 in N21— approved
• AS ARCHITECTURAL SERVICES LTDRear extension · Side extension · Extension
  1 in N21— approved
• Ashton Porter ArchitectsPlanning applications
  1 in N21— approved
• BashkalSide extension · Extension
  1 in N21— approved

Recent applications in N21

• The Sidings 62 Station Road London N21 3NGDP9 LtdIn progress2026
• 166 Green Dragon Lane London N21 1EPSide extensionBashkalRefused2026
• 10 Landra Gardens London N21 1RTLoft conversionA Jones + CoApproved2026
• 27 The Birches London N21 1NJRear extensionCASA Architecture + DesignIn progress2026
• 36 Broad Walk London N21 3BYExtensionHomestead - The Planning and Building Regulations Company...In progress2026
• 59 Langham Gardens London N21 1DLChange of useMY Planning ConsultancyApproved2026
• 6 Welbeck Villas Highfield Road London N21 3HNRear extensionRobbins ConstructionApproved2026
• 4 Woodland Way London N21 3QALoft conversionAlexander Hills ArchitectsIn progress2026
• 2 Old Park Ridings And Rear Of 86 Green Dragon Lane Winchmore Hill London N21 2EUBasementPJB Planning LtdRefused2026
• 6 Church Hill London N21 1JBRear extensionBild ArchitectureIn progress2025
• 66 Cheyne Walk London N21 1DERear extensionMD DesignsIn progress2025
• 1 - 24 River Bank London N21 2AARear extensiongfplanning LimitedIn progress2025
• 142 Green Dragon Lane London N21 1ETLoft conversionPML ArchitectureIn progress2025
• 50 Hydefield Close London N21 2PSRear extensioniPlansIn progress2025
• 9 Barber Close London N21 1BEExtensionResi Design LtdIn progress2025
• 26 The Green London N21 1AYExtensionSeesaw StudiosIn progress2025
• 127 The Chine London N21 2EGLoft conversionFPP Associates LtdIn progress2025
• 27 Brackendale London N21 3DHRear extensionResi Design LtdIn progress2025
• 5 Beaulieu Gardens London N21 2HRLoft conversionCube Architects LtdIn progress2025
• 38 Bush Hill Road London N21 2DSOutbuilding / garden roomAppleby ArchitectsIn progress2025
• 59 Broadfields Avenue London N21 1AGRear extensionKudos Plan & DesignIn progress2025
• 174 Hoppers Road London N21 3JYExtensionKJSH LtdIn progress2025
• Friends Meeting House 59 And 61 Church Hill London N21 1LEDesign Kitts LtdApproved2025
• 35 Park View London N21 1QSRear extensionThe Art of Building LtdIn progress2025
• 19 Oxford Gardens London N21 2ANLoft conversionCrafted Architecture and Planning LtdIn progress2025
• Alta Vista 30 Woodcroft London N21 3QPNew dwellingVivendi Architects LTDIn progress2025
• 118 Hoppers Road London N21 3LHRear extensionMy-architectIn progress2024
• Winchmore School Laburnum Grove London N21 3HSDHPApproved2024
• 195 Winchmore Hill Road London N21 1QNLoft conversionOrb Property PlanningApproved2024
• 2 The Spinney London N21 1LHLoft conversionDOMENECH DESIGNS LTDApproved2024
• 3 Hurst Road London N21 3JTSole Concepts LimitedRefused2024
• Garages Rear Of 3 To 33 Deepdene Court London N21 2NH2G Design & BuildIn progress2024
• 949 Green Lanes London N21 2PBArchitecture Way Ahead LimitedRefused2024
• 37 Langham Gardens London N21 1DLRear extensionERK STRUCTURAL & DESIGN CONSULTANCYIn progress2024
• 52 Berkeley Gardens London N21 2BDOutbuilding / garden roomCincotta Architects LtdIn progress2024
• 15 Bayliss Close London N21 1SPLoft conversionDOMENECH DESIGNS LTDRefused2024
• 26 Green Moor Link London N21 2NPExtensionCASA Architecture + DesignIn progress2024
• 132 Green Dragon Lane London N21 1ETRear extensionFulcrum Building Design LtdIn progress2024
• 3 Bridge Gate London N21 2AHRear extensionAS ARCHITECTURAL SERVICES LTDIn progress2024
• Pharmacy 808 Green Lanes London N21 2SASide extensionNiblett Architecture LtdIn progress2023

Based on public planning-application records. Volume and approval rate reflect filed applications, not a quality judgement — always confirm credentials and references before you hire.