Extension architects in Croydon

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

• LPR DesignLoft conversion · Rear extension · Side extension · Extension · Basement
  18 in Croydon76% approved
• Jameson Architectural SurveyorsLoft conversion · Rear extension · Side extension · Extension · Outbuilding / garden room
  13 in Croydon85% approved
• CANOPY PLANNING SERVICES LTDLoft conversion · Rear extension · Side extension · Extension · Basement
  11 in Croydon56% approved
• C&C Planning Partnership LtdLoft conversion · Rear extension · Side extension · Extension
  7 in Croydon86% approved
• HB planningserivicesLoft conversion · Rear extension · Extension · Outbuilding / garden room · Roof / fenestration
  6 in Croydon100% approved
• KJC ArchitectsRear extension · Side extension · Extension · New dwelling · Porch
  6 in Croydon67% approved
• Resi Design LtdRear extension · Side extension · Extension · Porch
  6 in Croydon100% approved
• Ridge DesignLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  6 in Croydon83% approved
• AA Drafting SolutionsLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  5 in Croydon100% approved
• G D Architects LimitedLoft conversion · Rear extension · Extension
  5 in Croydon80% approved
• The Harvest PartnershipRear extension · Extension · Roof / fenestration
  5 in Croydon100% approved
• Canopy Planning Services LtdRear extension · Extension
  4 in Croydon100% approved
• Grainger Planning Associates LtdExtension · New dwelling · Demolition
  4 in Croydon75% approved
• Howard Fairbairn MHKExtension · New dwelling · Demolition
  4 in Croydon75% approved
• Hutchinson Design & Planning ServicesRear extension · Side extension · Extension · Conservatory / orangery · Porch
  4 in Croydon67% approved
• M.J.Read Building DesignRear extension · Side extension · Extension · New dwelling · Conservatory / orangery
  4 in Croydon— approved
• MKPDesignRear extension · Side extension · Extension · Change of use · Shopfront / commercial
  4 in Croydon100% approved
• Planning AdditionsRear extension · Side extension · Extension · Porch · Demolition
  4 in Croydon75% approved
• PLANS BY PARK LTDRear extension · Side extension · Extension · Conservatory / orangery · Demolition
  4 in Croydon67% approved
• ResiRear extension · Extension · Garage conversion · Porch · Demolition
  4 in Croydon100% approved
• Wizarch LtdRear extension · Extension · Conservatory / orangery · Demolition
  4 in Croydon100% approved
• Architecture Way Ahead LimitedLoft conversion · Rear extension · Side extension · Extension · Outbuilding / garden room
  3 in Croydon67% approved
• Cherry ArchitectsRear extension · Side extension · Extension
  3 in Croydon— approved
• Concept Studio MK LtdRear extension · Extension · Change of use · Porch · Roof / fenestration
  3 in Croydon67% approved
• F G STRUCT LTDRear extension · Extension
  3 in Croydon— approved
• Iceni ProjectsRear extension · Side extension · Extension · Basement · Change of use
  3 in Croydon100% approved
• Keith Chandler LtdLoft conversion · Rear extension · Extension
  3 in Croydon33% approved
• NGBARCHDESIGNERSRear extension · Extension · Change of use · Roof / fenestration
  3 in Croydon— approved
• Niva Interiors LtdRear extension · Extension · Change of use
  3 in Croydon33% approved
• Planners & ArchitectsLoft conversion · Rear extension · Side extension · Extension · Change of use
  3 in Croydon33% approved
• Planning & Development Associates LtdLoft conversion · Rear extension · Extension · Basement · Change of use
  3 in Croydon67% approved
• qR Architects LtdLoft conversion · Rear extension · Side extension · Extension · Conservatory / orangery
  3 in Croydon67% approved
• Robinson Escott PlanningRear extension · Extension · New dwelling · Demolition
  3 in Croydon— approved
• Space Design Consultants LtdRear extension · Side extension · Extension
  3 in Croydon— approved
• Uni Design StudioLoft conversion · Rear extension · Extension · Demolition · Roof / fenestration
  3 in Croydon33% approved
• A0 Design StudioLoft conversion · Rear extension · Extension · Roof / fenestration
  2 in Croydon— approved
• Agenda 21 Architects Studio LtdLoft conversion · Rear extension · Side extension · Extension
  2 in Croydon— approved
• Axis Vector Design LtdRear extension · Side extension · Extension · Demolition
  2 in Croydon— approved
• Bell AssociatesLoft conversion · Extension · Demolition
  2 in Croydon— approved
• Cromlech DesignsLoft conversion · Extension
  2 in Croydon— approved
• Design Company GroupRear extension · Extension · Basement
  2 in Croydon— approved
• Dimensions- Planning&ArchitectureRear extension · Extension · Change of use
  2 in Croydon— approved
• Expansion GroupLoft conversion · Side extension · Extension · Roof / fenestration
  2 in Croydon— approved
• H A Plans and DesignRear extension · Extension · Outbuilding / garden room
  2 in Croydon— approved
• Howson Surveying & DesignRear extension · Extension
  2 in Croydon— approved
• HPN Architectural DesignLoft conversion · Extension · Change of use · Roof / fenestration
  2 in Croydon— approved
• IketectureLoft conversion · Rear extension · Extension · Roof / fenestration
  2 in Croydon— approved
• James B Langley LtdRear extension · Extension · Conservatory / orangery
  2 in Croydon— approved
• KLC ArchitectsRear extension · Side extension · Extension · Roof / fenestration
  2 in Croydon— approved
• Kuma Environmental Design LimitedRear extension · Extension
  2 in Croydon— approved
• Mattix limitedRear extension · Extension
  2 in Croydon— approved
• MLA Architecture LtdRear extension · Extension · New dwelling
  2 in Croydon— approved
• Nema DesignsLoft conversion · Rear extension · Extension
  2 in Croydon— approved
• PD Planning UK LtdRear extension · Extension
  2 in Croydon— approved
• Peter Hutchinson ArchitectRear extension · Side extension · Extension · Demolition
  2 in Croydon— approved
• Plan-B Architecture LtdRear extension · Extension
  2 in Croydon— approved
• Planning Bee LtdRear extension · Extension · Change of use · Outbuilding / garden room
  2 in Croydon— approved
• PLANS INK LTDLoft conversion · Rear extension · Extension · Roof / fenestration
  2 in Croydon— approved
• Pringle.Design LimitedRear extension · Extension · Outbuilding / garden room
  2 in Croydon— approved
• Range Property ConsultantsRear extension · Extension
  2 in Croydon— approved
• ReDesign Architecture LtdRear extension · Extension · Change of use
  2 in Croydon— approved
• RH ArchitectsRear extension · Extension · Roof / fenestration
  2 in Croydon— approved
• RPSRear extension · Extension · Basement · Shopfront / commercial · Demolition
  2 in Croydon— approved
• Shorplans Architectural ServicesRear extension · Extension · Basement
  2 in Croydon— approved
• ThalamLoft conversion · Extension
  2 in Croydon— approved
• Walk-in ArchitectureLoft conversion · Extension · Roof / fenestration
  2 in Croydon— approved
• 2 a T DesignRear extension · Side extension · Extension · Porch
  1 in Croydon— approved
• 20/4 AssociatesLoft conversion · Extension · Roof / fenestration
  1 in Croydon— approved
• 2006 DESIGNLoft conversion · Extension · Roof / fenestration
  1 in Croydon— approved
• 3D Arch StudioRear extension · Extension
  1 in Croydon— approved
• A&S DesignRear extension · Side extension · Extension · Roof / fenestration
  1 in Croydon— approved
• A. Pronto LtdLoft conversion · Extension
  1 in Croydon— approved
• Advance ArchitectureExtension
  1 in Croydon— approved
• AEH ArchitectRear extension · Extension · Demolition
  1 in Croydon— approved
• Allplans LtdRear extension · Extension
  1 in Croydon— approved
• Amasia Architects LtdRear extension · Side extension · Extension · Basement · Porch
  1 in Croydon— approved
• Amorphous Media LtdRear extension · Extension · Change of use
  1 in Croydon— 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.