Extension architects in Sutton

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

• CANOPY PLANNING SERVICES LTDLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  12 in Sutton88% approved
• LPR DesignLoft conversion · Rear extension · Extension · Outbuilding / garden room · Porch
  7 in Sutton100% approved
• PEQE Engineering Services LtdLoft conversion · Rear extension · Extension · Porch · Roof / fenestration
  7 in Sutton75% approved
• happy buildingRear extension · Side extension · Extension · Porch · Roof / fenestration
  6 in Sutton100% approved
• MBL ASSOCIATES LIMITEDLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  6 in Sutton100% approved
• SavillsRear extension · Extension · New dwelling · Demolition
  6 in Sutton100% approved
• CGA Design & Build LtdLoft conversion · Rear extension · Side extension · Extension · Porch
  5 in Sutton— approved
• D. Rose Planning LLPLoft conversion · Rear extension · Extension · Change of use · Listed building / conservation
  5 in Sutton100% approved
• Dimensions- Planning&ArchitectureLoft conversion · Rear extension · Extension · Change of use · Roof / fenestration
  5 in Sutton67% approved
• Fast PlansLoft conversion · Rear extension · Extension · Roof / fenestration
  5 in Sutton100% approved
• KJC ArchitectsLoft conversion · Rear extension · Side extension · Extension · Porch
  5 in Sutton100% approved
• Beaver TechLoft conversion · Rear extension · Extension · Roof / fenestration
  4 in Sutton75% approved
• Habitat Designs & Planning LimitedRear extension · Extension · Outbuilding / garden room · Porch · Roof / fenestration
  4 in Sutton100% approved
• Kingsbury Plans And DesignLoft conversion · Rear extension · Extension · Roof / fenestration
  4 in Sutton67% approved
• NLALoft conversion · Rear extension · Extension · Roof / fenestration
  4 in Sutton100% approved
• RDK Civil Engineering LimitedRear extension · Side extension · Extension · Porch · Roof / fenestration
  4 in Sutton— approved
• ARCCI DESIGNSRear extension · Extension · Change of use
  3 in Sutton— approved
• Design Extension - https://www.designextension.co.uk/Loft conversion · Rear extension · Side extension · Extension · Demolition
  3 in Sutton— approved
• DP ArchitectureRear extension · Extension · Porch · Roof / fenestration
  3 in Sutton33% approved
• NFA Architectural ConsultantsLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  3 in Sutton67% approved
• Resi Design LtdRear extension · Side extension · Extension · Roof / fenestration
  3 in Sutton— approved
• SKM DesignExtension · Basement · Roof / fenestration
  3 in Sutton67% approved
• Sufair LtdRear extension · Extension
  3 in Sutton— approved
• The Harvest PartnershipLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  3 in Sutton— approved
• Whiteman ArchitectsRear extension · Extension · Porch
  3 in Sutton— approved
• A. LeonardLoft conversion · Rear extension · Extension
  2 in Sutton— approved
• Abstract PlansLoft conversion · Side extension · Extension · Roof / fenestration
  2 in Sutton— approved
• AL DesignRear extension · Extension
  2 in Sutton— approved
• ATEC PlannersRear extension · Extension
  2 in Sutton— approved
• B + C ArchitectureRear extension · Extension · Porch · Roof / fenestration
  2 in Sutton— approved
• Bespoke Living AICRear extension · Extension
  2 in Sutton— approved
• c/o SavillsRear extension · Extension · Roof / fenestration
  2 in Sutton— approved
• Dwell Designer Studio LimitedLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  2 in Sutton— approved
• ECBC Group ltdRear extension · Extension
  2 in Sutton— approved
• FALUCK RAMAN PATELSide extension · Extension · Porch
  2 in Sutton— approved
• Fluent ADS LtdLoft conversion · Rear extension · Extension · Change of use · Roof / fenestration
  2 in Sutton— approved
• Frank Smith ArchitectureLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  2 in Sutton— approved
• G D Architects LimitedRear extension · Extension
  2 in Sutton— approved
• Geoffrey Sloan AssociatesRear extension · Extension · Outbuilding / garden room
  2 in Sutton— approved
• Get Planning and Architecture LtdRear extension · Extension
  2 in Sutton— approved
• Graham Rix, Chartered ArchitectRear extension · Side extension · Extension · Roof / fenestration
  2 in Sutton— approved
• Happy BuildingLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  2 in Sutton— approved
• HB planningserivicesRear extension · Side extension · Extension · Outbuilding / garden room
  2 in Sutton— approved
• HOMEFRONT ARCHITECTURE LTDLoft conversion · Rear extension · Extension · Outbuilding / garden room · Roof / fenestration
  2 in Sutton— approved
• HuaYu PlanningRear extension · Extension · Porch · Roof / fenestration
  2 in Sutton— approved
• iPlansExtension · Roof / fenestration
  2 in Sutton— approved
• James B Langley LtdLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  2 in Sutton— approved
• Kingswood ConsultancyRear extension · Extension
  2 in Sutton— approved
• KKR Planning & Design LtdRear extension · Extension
  2 in Sutton— approved
• KLC Architects LtdLoft conversion · Rear extension · Extension · Roof / fenestration
  2 in Sutton— approved
• Malathy Group LimitedLoft conversion · Extension · Change of use · Roof / fenestration
  2 in Sutton— approved
• Mattix limitedLoft conversion · Rear extension · Extension · Change of use · Conservatory / orangery
  2 in Sutton— approved
• Nema DesignsLoft conversion · Rear extension · Extension · Roof / fenestration
  2 in Sutton— approved
• New Lake ArchitectureLoft conversion · Extension · Roof / fenestration
  2 in Sutton— approved
• Nurbn LtdLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  2 in Sutton— approved
• P.D Elkins Drawing Services LimitedSide extension · Extension · Porch · Roof / fenestration
  2 in Sutton— approved
• Planning AdditionsLoft conversion · Rear extension · Extension · Porch
  2 in Sutton— approved
• R.B. Designs LtdLoft conversion · Rear extension · Extension · Roof / fenestration
  2 in Sutton— approved
• Si-tec plans ltdLoft conversion · Extension · Roof / fenestration
  2 in Sutton— approved
• SR Engineering Services LimitedLoft conversion · Rear extension · Side extension · Extension · Porch
  2 in Sutton— approved
• Tim Ody ArchitectLoft conversion · Rear extension · Extension · Roof / fenestration
  2 in Sutton— approved
• WADLoft conversion · Rear extension · Side extension · Extension · Roof / fenestration
  2 in Sutton— approved
• 3d Planning Design (South London)Rear extension · Extension
  1 in Sutton— approved
• A.D.Architectural Design LtdRear extension · Side extension · Extension · Roof / fenestration
  1 in Sutton— approved
• AA Drafting SolutionsLoft conversion · Extension · Roof / fenestration
  1 in Sutton— approved
• AASRear extension · Extension · Outbuilding / garden room · Roof / fenestration
  1 in Sutton— approved
• AdaraRear extension · Extension
  1 in Sutton— approved
• ADC LtdRear extension · Extension
  1 in Sutton— approved
• ADP architectsLoft conversion · Rear extension · Extension
  1 in Sutton— approved
• AEH ArchitectRear extension · Extension
  1 in Sutton— approved
• Alb Design & ConstrucsionRear extension · Extension · Roof / fenestration
  1 in Sutton— approved
• All About Lofts LtdLoft conversion · Extension · Roof / fenestration
  1 in Sutton— approved
• Angus MilneLoft conversion · Rear extension · Extension · Roof / fenestration
  1 in Sutton— approved
• Ansell + Bailey Chartered Architects Ltd.Extension · Roof / fenestration
  1 in Sutton— approved
• ARA ArchitectsLoft conversion · Rear extension · Extension · Basement · Porch
  1 in Sutton— approved
• AranStruct LtdLoft conversion · Rear extension · Extension · Roof / fenestration
  1 in Sutton— approved
• ARCCIDESIGNSRear extension · Extension · Roof / fenestration
  1 in Sutton— approved
• ArchilibriumLoft conversion · Rear extension · Extension · Roof / fenestration
  1 in Sutton— approved
• Architected DesignLoft conversion · Extension · Roof / fenestration
  1 in Sutton— approved
• ARCHPL LTDRear extension · Extension
  1 in Sutton— approved
• Atec Planners PVT LtdRear extension · Extension
  1 in Sutton— approved
• Atelier U W A ArchitectsSide extension · Extension · Change of use
  1 in Sutton— approved
• BDShawRear extension · Extension
  1 in Sutton— approved
• Blackstone ArchitectsLoft conversion · Extension · Roof / fenestration
  1 in Sutton— approved
• Bradley Building ServicesRear extension · Extension
  1 in Sutton— approved
• Celador Consulting LimitedRear extension · Extension
  1 in Sutton— approved
• Centro Planning ConsultancyExtension · Roof / fenestration
  1 in Sutton— approved
• Chiswick Architecture StudioLoft conversion · Rear extension · Extension · Roof / fenestration
  1 in Sutton— approved
• Commercial Drawing ServiceRear extension · Extension
  1 in Sutton— approved
• Curio ArchitectsLoft conversion · Rear extension · Extension · Roof / fenestration
  1 in Sutton— approved
• dcj surveyingRear extension · Extension
  1 in Sutton— 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.