Extension architects in Lewisham

60 architects and planning agents with extension planning history in Lewisham, ranked by how many applications they’ve filed — with their approval rate — straight from public council records.

• Resi Design LtdRear extension · Extension · Roof / fenestration
  6 in Lewisham83% approved
• ARCCI DESIGNSLoft conversion · Rear extension · Extension · Change of use · Shopfront / commercial
  5 in Lewisham60% approved
• Redwoods ProjectsRear extension · Extension · Basement · Conservatory / orangery · Roof / fenestration
  5 in Lewisham25% approved
• CANOPY PLANNING SERVICES LTDLoft conversion · Rear extension · Extension · Roof / fenestration
  4 in Lewisham100% approved
• Freedom Homes ArchitectsLoft conversion · Extension · Roof / fenestration
  4 in Lewisham75% approved
• SELCOM BUILDING SERVICES LTDLoft conversion · Extension · Roof / fenestration
  4 in Lewisham50% approved
• Eade Planning LtdRear extension · Extension · Conservatory / orangery · Roof / fenestration
  3 in Lewisham— approved
• RIBO Associates LtdRear extension · Extension
  3 in Lewisham67% approved
• Create For You (Consulting) LtdExtension
  2 in Lewisham— approved
• Design Team (Self Employed)Extension · Garage conversion · Porch
  2 in Lewisham— approved
• Excel PlanningSide extension · Extension · Change of use · Roof / fenestration
  2 in Lewisham— approved
• F G STRUCT LTDLoft conversion · Rear extension · Extension · Roof / fenestration
  2 in Lewisham— approved
• Forward Architecture LtdExtension · Porch
  2 in Lewisham— approved
• gba Designs LtdExtension · Demolition
  2 in Lewisham— approved
• Hugh Morgan ArchitectsRear extension · Extension
  2 in Lewisham— approved
• js designs (london) limitedRear extension · Extension
  2 in Lewisham— approved
• Kappa Planning LtdRear extension · Extension
  2 in Lewisham— approved
• LIVARCH LTDExtension · Roof / fenestration
  2 in Lewisham— approved
• M - Design studioExtension · Conservatory / orangery · Demolition · Roof / fenestration
  2 in Lewisham— approved
• Neal Tuson ArchitectsLoft conversion · Extension · Basement · Conservatory / orangery · Demolition
  2 in Lewisham— approved
• O A Falusi LtdRear extension · Extension · Conservatory / orangery · Demolition
  2 in Lewisham— approved
• OO Architects LtdLoft conversion · Rear extension · Extension · Change of use · Listed building / conservation
  2 in Lewisham— approved
• PDK Architecture and SurveyingRear extension · Extension
  2 in Lewisham— approved
• Plan It UKRear extension · Extension
  2 in Lewisham— approved
• RB DesignLoft conversion · Extension · Roof / fenestration
  2 in Lewisham— approved
• RPR Planning LtdRear extension · Extension · Basement
  2 in Lewisham— approved
• Studio Werc LtdRear extension · Extension · Roof / fenestration
  2 in Lewisham— approved
• Troake and Rowsell ArchitectsRear extension · Extension · Demolition
  2 in Lewisham— approved
• 100% ArchitectureExtension · Basement
  1 in Lewisham— approved
• 3d Planning Design (South London)Rear extension · Extension
  1 in Lewisham— approved
• AARKZ DESIGNRear extension · Extension
  1 in Lewisham— approved
• Allen ArchitectsExtension
  1 in Lewisham— approved
• Ampuero Yutronic LtdRear extension · Extension
  1 in Lewisham— approved
• ARCCI DesignsRear extension · Extension
  1 in Lewisham— approved
• Archimedes designRear extension · Side extension · Extension
  1 in Lewisham— approved
• Archtonics ArchitectureLoft conversion · Rear extension · Extension · Roof / fenestration
  1 in Lewisham— approved
• ARKS DESIGN STUDIO LIMITEDLoft conversion · Side extension · Extension · Roof / fenestration
  1 in Lewisham— approved
• ASCAPE LLPExtension · Basement
  1 in Lewisham— approved
• ATC Design LimitedRear extension · Extension
  1 in Lewisham— approved
• Boscobelle Brockton LimitedExtension
  1 in Lewisham— approved
• BOX3DESIGNExtension
  1 in Lewisham— approved
• CADASRear extension · Extension
  1 in Lewisham— approved
• Central Architecture LtdRear extension · Extension
  1 in Lewisham— approved
• Coull Architecture Ltd.Side extension · Extension
  1 in Lewisham— approved
• CWOLoft conversion · Extension · Roof / fenestration
  1 in Lewisham— approved
• CWO Designstudios.comExtension
  1 in Lewisham— approved
• Dale Roberts DesignRear extension · Side extension · Extension · Basement
  1 in Lewisham— approved
• Darren Stacey ArchitectureExtension
  1 in Lewisham— approved
• DC PDSExtension
  1 in Lewisham— approved
• DDP Ltd.Extension · Basement
  1 in Lewisham— approved
• Design and Plan Consultants LtdRear extension · Extension
  1 in Lewisham— approved
• Design TeamSide extension · Extension · Conservatory / orangery · Demolition
  1 in Lewisham— approved
• design-london ltdExtension
  1 in Lewisham— approved
• designerplansltdRear extension · Side extension · Extension · Demolition
  1 in Lewisham— approved
• Detailed Planning LtdRear extension · Extension · Demolition
  1 in Lewisham— approved
• Drew DesignRear extension · Extension
  1 in Lewisham— approved
• Easton Design OfficeRear extension · Extension
  1 in Lewisham— approved
• Express PlansRear extension · Extension
  1 in Lewisham— approved
• EXTENSION PLANS UKRear extension · Extension · Conservatory / orangery · Roof / fenestration
  1 in Lewisham— approved
• Extension Plans UKSide extension · Extension
  1 in Lewisham— approved

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.