Planning applications & architects in HA3

417 architect-designed planning applications found in HA3 (Brent), 73% approved. Here are the architects most active here and recent real applications, straight from public council planning applications.

Most active architects in HA3

Showing the 12 most active of 201 architects found in HA3.

• KDB Building Designs LtdLoft conversion · Rear extension · Side extension · Extension · Basement
  38 in HA374% approved
• London InteriorsLoft conversion · Rear extension · Side extension · Extension · Outbuilding / garden room
  24 in HA362% approved
• Construct 360 T/AS DontMoveExtend.comLoft conversion · Rear extension · Side extension · Extension · Outbuilding / garden room
  20 in HA364% approved
• Construct 360 LtdLoft conversion · Rear extension · Side extension · Extension · Basement
  16 in HA392% approved
• Studio 136 Architects LtdLoft conversion · Rear extension · Side extension · Extension · Demolition
  12 in HA380% approved
• Smart Planning Designs LtdLoft conversion · Rear extension · Side extension · Extension · Outbuilding / garden room
  8 in HA357% approved
• Construct 360 Ltd T/AS DontMoveExtend.comLoft conversion · Rear extension · Extension · Outbuilding / garden room · Conservatory / orangery
  7 in HA383% approved
• KDB BUILDING DESIGNSLoft conversion · Rear extension · Side extension · Extension · Outbuilding / garden room
  7 in HA386% approved
• Construct 360 Ltd T/A DontMoveExtend.comLoft conversion · Rear extension · Side extension · Extension · Conservatory / orangery
  6 in HA383% approved
• ICreate Designs LimitedRear extension · Extension · Change of use · Outbuilding / garden room
  5 in HA350% approved
• ABA Chartered SurveyorsLoft conversion · Side extension · Extension · Demolition · Roof / fenestration
  4 in HA3100% approved
• Go PlansLoft conversion · Rear extension · Extension · Outbuilding / garden room · Porch
  4 in HA350% approved

Recent applications in HA3

• 14 Chantry Close, Harrow, HA3 9QZRear extensionArvindIn progress2026
• 84 Regal Way, Harrow, HA3 0RYOutbuilding / garden roomLondon InteriorsIn progress2026
• 8 Mountington Park Close, Harrow, HA3 0NWRear extensionLondon InteriorsIn progress2026
• 8 Regent Close, Harrow, HA3 0SFLoft conversionAND Architectural ConsultantsIn progress2026
• 8 Regent Close, Harrow, HA3 0SFRear extensionAND Architectural ConsultantsIn progress2026
• 16 Dovedale Avenue, Harrow, HA3 0DXUrban Treescapes LimitedIn progress2026
• 9 The Leys, Harrow, HA3 9SPLoft conversionConstruct 360 T/AS DontMoveExtend.comIn progress2026
• 9 The Leys, Harrow, HA3 9SPRear extensionConstruct 360 T/AS DontMoveExtend.comIn progress2026
• 2 Mentmore Close, Harrow, HA3 0EALoft conversionSH2 ConsultingIn progress2026
• 132 Regal Way, Harrow, HA3 0SQRear extensionStudio 136 Architects LtdIn progress2026
• 3 Falcon Way, Harrow, HA3 0TWRear extensionAVIM Consultancy LtdIn progress2026
• 13 Lapstone Gardens, Harrow, HA3 0EBRear extensionPankhaniya Services LtdIn progress2026
• 32 Kinross Close, Harrow, HA3 0UERear extensionMr D KumarIn progress2026
• 12 Mountington Park Close, Harrow, HA3 0NWRear extensionConstruct 360 T/AS DontMoveExtend.comIn progress2026
• 342 Preston Road, Harrow, HA3 0QJChange of useSimon Hands and AssociatesIn progress2026
• 11 Briar Road, Harrow, HA3 0DPLoft conversionConstruct 360 T/AS DontMoveExtend.comIn progress2026
• 11 Briar Road, Harrow, HA3 0DPLoft conversionConstruct 360 T/AS DontMoveExtend.comIn progress2026
• 18 Greystone Gardens, Harrow, HA3 0EGSide extensionVdesigncad ServicesIn progress2026
• 2 Palace Court, Harrow, HA3 0SNLoft conversionKDB Building Designs LtdIn progress2026
• 7 Briar Road, Harrow, HA3 0DPRear extensionKDB Building Designs LtdIn progress2026
• 59 Trevelyan Crescent, Harrow, HA3 0RGMalathy Group LimitedIn progress2026
• 15 Winchfield Close, Harrow, HA3 0DTRear extensionKDA DESIGNS LTDIn progress2026
• 75 The Ridgeway, Harrow, HA3 0LWLoft conversionS9DESIGNSIn progress2026
• 447 Kenton Road, Harrow, HA3 0XYManu Design LimitedIn progress2026
• 19 Northwick Avenue, Harrow, HA3 0AALoft conversionConstruct 360 Ltd T/AS DontMoveExtend.comIn progress2026
• 25 Abercorn Gardens, Harrow, HA3 0PBRear extensionConstruct 360 Ltd T/AS DontMoveExtend.comApproved2026
• 36 Woodcock Dell Avenue, Harrow, HA3 0NSRear extensionAsB ArchitectureApproved2026
• 36 Woodcock Dell Avenue, Harrow, HA3 0NSLoft conversionAsB ArchitectureApproved2026
• 73 Vista Way, Harrow, HA3 0SJOutbuilding / garden roomSPAC-ES°Approved2026
• 17 Ebrington Road, Harrow, HA3 0LSRear extensionLondon InteriorsApproved2026
• 106 Woodcock Hill, Harrow, HA3 0JDRoof / fenestrationThe Market Design and BuildApproved2026
• 35 Robin Grove, Harrow, HA3 9TPLoft conversionSmart Planning Designs LtdRefused2026
• 7 Chapman Crescent, Harrow, HA3 0TGSide extensionKDB Building Designs LtdIn progress2026
• 312 Preston Road, Harrow, HA3 0QHBasementSaxegroup Engineering LtdIn progress2025
• 2 Woodhill Crescent, Harrow, HA3 0LYRear extensionConstruct 360 T/AS DontMoveExtend.comApproved2025
• 7 Trevelyan Crescent, Harrow, HA3 0RNSide extensionExtension Plans UKApproved2025
• 34 Dorchester Way, Harrow, HA3 9RFRear extensionKDB Building Designs LtdApproved2025
• 136 The Mall, Harrow, HA3 9TGLoft conversionR&R ArchitectureApproved2025
• Former 79-83 ODDS, Kenton Road, Harrow, HA3 0AHExtensionCUBE PlanningRefused2025
• 10 Lindsay Drive, Harrow, HA3 0TDLoft conversionB12 DevelopmentApproved2025

Based on public planning applications. Volume and approval rate reflect filed applications, not a quality judgement. Always confirm credentials and references before you hire.