Extension architects in St Helens

At least 61 architects and planning agents in St Helens that have handled extension work, ranked by their total application volume there across all work types, with their council-wide approval rate, straight from public council decisions. Showing the top 61.

• RJG Architecture LtdLoft conversion · Rear extension · Side extension · Extension · Basement
  51 total in St Helens90% approved
• msa ArchitectsRear extension · Side extension · Extension · New dwelling · Outbuilding / garden room
  16 total in St Helens86% approved
• Lawrenson AssociatesLoft conversion · Rear extension · Side extension · Extension · New dwelling
  13 total in St Helens100% approved
• Keith Swain DesignRear extension · Side extension · Extension · Change of use · Shopfront / commercial
  10 total in St Helens86% approved
• Taurus Design ServicesRear extension · Side extension · Extension · Outbuilding / garden room · Garage conversion
  5 total in St Helens100% approved
• MSARear extension · Extension · Porch · Roof / fenestration
  5 total in St Helens100% approved
• Schafer AssociatesRear extension · Side extension · Extension · Listed building / conservation · Demolition
  5 total in St Helens100% approved
• MAT Design LtdRear extension · Extension · New dwelling · Change of use · Conservatory / orangery
  5 total in St Helens75% approved
• Bernard Taylor Partnership LtdExtension
  4 total in St Helens100% approved
• O'Rourke-DesignsRear extension · Side extension · Extension · Porch
  4 total in St Helens100% approved
• Goldcrest Design Services LtdLoft conversion · Rear extension · Extension · Garage conversion · Porch
  3 total in St Helens100% approved
• MAT DesignRear extension · Side extension · Extension · Conservatory / orangery · Demolition
  3 total in St Helens100% approved
• Whiteleyeaves LtdRear extension · Side extension · Extension · Conservatory / orangery · Demolition
  3 total in St Helens100% approved
• ArchitecturalPLANSSide extension · Extension · Garage conversion · Demolition
  3 total in St Helens
• MAT Design LimitedLoft conversion · Extension · Shopfront / commercial
  3 total in St Helens
• ABF Design and ConsultancyRear extension · Extension · Demolition
  2 total in St Helens
• M F Architecture LtdRear extension · Side extension · Extension · Change of use · Shopfront / commercial
  2 total in St Helens
• N Robinson Design LtdRear extension · Extension · Conservatory / orangery
  2 total in St Helens
• Simon Mason Designs LtdRear extension · Extension · Garage conversion
  2 total in St Helens
• Arni Architects LtdLoft conversion · Rear extension · Side extension · Extension · Conservatory / orangery
  2 total in St Helens
• Diogel ArchitectureRear extension · Side extension · Extension
  2 total in St Helens
• Halsall Lloyd PartnershipExtension
  2 total in St Helens
• Pro-Plan ProjectsExtension · Garage conversion · Porch
  2 total in St Helens
• Structure Up LimitedRear extension · Side extension · Extension · Demolition
  2 total in St Helens
• GBM DesignExtension
  2 total in St Helens
• 27 ProjectsRear extension · Extension
  1 total in St Helens
• Absolute Services Group LtdRear extension · Extension
  1 total in St Helens
• AJ ArchitecturalRear extension · Extension
  1 total in St Helens
• Architectural Solutions LtdRear extension · Side extension · Extension · Conservatory / orangery · Demolition
  1 total in St Helens
• Athtech DesignsRear extension · Extension
  1 total in St Helens
• BlueChip Architecture LtdRear extension · Extension · Demolition
  1 total in St Helens
• Devlin Architects LtdSide extension · Extension · Outbuilding / garden room · Demolition
  1 total in St Helens
• Euan Kellie Property SolutionsExtension · Change of use · Demolition
  1 total in St Helens
• Evergreen ArchitectsExtension · Demolition
  1 total in St Helens
• Gary MorrisRear extension · Extension · Demolition
  1 total in St Helens
• Gateway Build & Design LtdRear extension · Extension · Porch
  1 total in St Helens
• Joe AthertonRear extension · Extension
  1 total in St Helens
• Keenan Project Designs LtdExtension
  1 total in St Helens
• Lancaster MaloneyExtension
  1 total in St Helens
• LK Planning & DesignRear extension · Extension · Outbuilding / garden room · Demolition
  1 total in St Helens
• MDA Design LtdExtension
  1 total in St Helens
• MDG LtdExtension
  1 total in St Helens
• Morph ArchitectureSide extension · Extension
  1 total in St Helens
• nigel williamsRear extension · Side extension · Extension
  1 total in St Helens
• NP ArchitecturalRear extension · Extension
  1 total in St Helens
• NU Concepts LtdRear extension · Extension
  1 total in St Helens
• pdv design ltdSide extension · Extension
  1 total in St Helens
• Plans 2 ExtendRear extension · Extension
  1 total in St Helens
• Plans to Build It LtdRear extension · Extension
  1 total in St Helens
• Proquant Estimating LtdSide extension · Extension · Outbuilding / garden room · Demolition
  1 total in St Helens
• Pure Form ArchitectureRear extension · Extension
  1 total in St Helens
• RFW AssociatesSide extension · Extension · Demolition
  1 total in St Helens
• S J Collier DesignLoft conversion · Extension
  1 total in St Helens
• S J Redfern Design LtdRear extension · Extension · Demolition
  1 total in St Helens
• Socio Building Surveying ConsultancySide extension · Extension
  1 total in St Helens
• Space ArchitecturalRear extension · Side extension · Extension
  1 total in St Helens
• Sphere ArchitectsRear extension · Side extension · Extension · Conservatory / orangery · Demolition
  1 total in St Helens
• Sphere Architects LtdSide extension · Extension · Porch
  1 total in St Helens
• Steven Docker & AssociatesRear extension · Extension
  1 total in St Helens
• STL Projects LtdRear extension · Extension · Demolition
  1 total in St Helens
• Studio AttisRear extension · Side extension · Extension
  1 total in St Helens

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