Architects with planning experience in Westminster
150 architects and planning agents have filed planning applications in Westminster, ranked by how many — with their approval rate and the kinds of work they handle, straight from public council records.
All workBasementChange of useConservatory / orangeryDemolitionExtensionGarage conversionListed building / conservationLoft conversionNew dwellingPorchRear extensionRoof / fenestrationShopfront / commercialSide extension
- NewmarkExtension · Basement · New dwelling · Change of use · Listed building / conservation179 in Westminster96% approved
- DP9Rear extension · Side extension · Extension · Basement · Change of use45 in Westminster100% approved
- DP9 LtdExtension · Basement · New dwelling · Change of use · Listed building / conservation41 in Westminster100% approved
- FirstplanLoft conversion · Rear extension · Side extension · Extension · Basement39 in Westminster79% approved
- TMA Environmental ConsultantsPlanning applications38 in Westminster100% approved
- SavillsSide extension · Extension · Basement · Change of use · Conservatory / orangery37 in Westminster100% approved
- Newmark Gerald Eve LLPExtension · Basement · Listed building / conservation · Shopfront / commercial · Demolition32 in Westminster100% approved
- Dalcour MaclarenPlanning applications31 in Westminster50% approved
- TurleyLoft conversion · Extension · Basement · Change of use · Listed building / conservation31 in Westminster100% approved
- Montagu EvansExtension · Basement · Listed building / conservation · Shopfront / commercial · Demolition24 in Westminster100% approved
- Montagu Evans LLPLoft conversion · Extension · Basement · Demolition · Roof / fenestration24 in Westminster100% approved
- Rolfe Judd PlanningRear extension · Extension · Basement · Change of use · Listed building / conservation23 in Westminster100% approved
- Jones Lang LaSalle LimitedExtension · Basement · Listed building / conservation · Shopfront / commercial · Demolition20 in Westminster0% approved
- Monmouth Planning LtdBasement · Conservatory / orangery · Roof / fenestration17 in Westminster— approved
- Murray Birrell LtdBasement · Listed building / conservation · Roof / fenestration16 in Westminster100% approved
- Tim George Tree Services LtdPlanning applications16 in Westminster100% approved
- hgh ConsultingLoft conversion · Rear extension · Extension · Basement · Change of use15 in Westminster100% approved
- Savills (UK) LimitedExtension · Basement · Listed building / conservation · Shopfront / commercial · Demolition15 in Westminster33% approved
- OpenreachBasement · Listed building / conservation14 in Westminster100% approved
- The Planning LabRear extension · Extension · Basement · Listed building / conservation · Shopfront / commercial13 in Westminster100% approved
- CBRE LtdBasement · New dwelling · Listed building / conservation · Demolition · Roof / fenestration12 in Westminster— approved
- Q Square Group LtdLoft conversion · Rear extension · Extension · Basement · Listed building / conservation12 in Westminster— approved
- CLINCH DESIGNBasement · Change of use11 in Westminster0% approved
- DP9 LimitedSide extension · Extension · Basement · Change of use · Listed building / conservation11 in Westminster100% approved
- Gerald EveExtension · Basement · Listed building / conservation · Shopfront / commercial · Demolition11 in Westminster100% approved
- Garnett Architecture LLPRear extension · Extension · Basement · Listed building / conservation · Demolition10 in Westminster100% approved
- Studio80six LtdLoft conversion · Roof / fenestration10 in Westminster— approved
- Tree Matters LtdPlanning applications10 in Westminster100% approved
- Bidwells LLPChange of use9 in Westminster25% approved
- GraftinGardeners LtdPlanning applications9 in Westminster100% approved
- LichfieldsExtension · Basement · Listed building / conservation · Demolition · Roof / fenestration9 in Westminster100% approved
- New-worksBasement · Listed building / conservation9 in Westminster100% approved
- Planning Potential Ltd.Rear extension · Extension · Basement · Demolition · Roof / fenestration9 in Westminster100% approved
- PurcellBasement · Listed building / conservation9 in Westminster— approved
- Wolff ArchitectsListed building / conservation9 in Westminster100% approved
- Context Office LLPPlanning applications8 in Westminster— approved
- Peek Architecture LtdListed building / conservation · Roof / fenestration8 in Westminster0% approved
- Royffe FlynnShopfront / commercial8 in Westminster— approved
- Smith Jenkins LtdExtension · Basement · Listed building / conservation8 in Westminster— approved
- The Jounetsu Creator LtdBasement · Porch · Listed building / conservation8 in Westminster100% approved
- Treecare LtdPlanning applications8 in Westminster100% approved
- TreehabPlanning applications8 in Westminster100% approved
- ADMERLIN DESIGN STUDIOListed building / conservation7 in Westminster33% approved
- Howard De Walden EstateRoof / fenestration7 in Westminster100% approved
- Howard de Walden Estates ltdRear extension · Extension · Basement · Change of use · Shopfront / commercial7 in Westminster100% approved
- Katie Priest Town PlanningShopfront / commercial7 in Westminster— approved
- Logic PlanningRear extension · Extension · Basement · Demolition7 in Westminster100% approved
- Rolfe Judd Planning LtdBasement7 in Westminster0% approved
- 4D PlanningExtension · Basement · Change of use6 in Westminster— approved
- Eurohaus LtdPlanning applications6 in Westminster— approved
- Future Planning and DevelopmentExtension · Basement6 in Westminster100% approved
- HF StudioBasement · Listed building / conservation · Roof / fenestration6 in Westminster— approved
- Metropolis PlanningExtension · Shopfront / commercial6 in Westminster— approved
- PARKER ASSOCIATES LIMITEDPlanning applications6 in Westminster100% approved
- Pegasus GroupBasement · Shopfront / commercial6 in Westminster— approved
- Rapleys LLPDemolition6 in Westminster100% approved
- Spring Planning LtdShopfront / commercial6 in Westminster100% approved
- The Tree AgencyPlanning applications6 in Westminster— approved
- Untitled Practice LLPShopfront / commercial6 in Westminster100% approved
- ADL Planning Pty LtdExtension · Roof / fenestration5 in Westminster— approved
- AHA - Alexander Hobbs AssociatesRear extension · Extension · Basement · Roof / fenestration5 in Westminster— approved
- Avison YoungShopfront / commercial5 in Westminster100% approved
- Boundary Space Ltd.Listed building / conservation5 in Westminster100% approved
- Carlile AssociatesBasement · Listed building / conservation5 in Westminster100% approved
- Harrison's Tree Service LtdPlanning applications5 in Westminster— approved
- Heritage Architecture LtdPlanning applications5 in Westminster— approved
- Heritage Potential Ltd.Shopfront / commercial5 in Westminster— approved
- Iceni ProjectsListed building / conservation5 in Westminster100% approved
- Johnson Pinney ArchitectsPlanning applications5 in Westminster— approved
- Leigh & Glennie LtdBasement · Change of use · Listed building / conservation5 in Westminster0% approved
- London InternationalExtension5 in Westminster100% approved
- Marek Wojciechowski ArchitectsSide extension · Extension · Conservatory / orangery · Roof / fenestration5 in Westminster100% approved
- MGPM LtdShopfront / commercial5 in Westminster50% approved
- Office Ten ArchitectureLoft conversion · Conservatory / orangery · Listed building / conservation · Demolition5 in Westminster— approved
- Poppleston Allen SolicitorsPlanning applications5 in Westminster— approved
- Quinn Studio Ltd.Basement5 in Westminster— approved
- Red Squirrel Tree SurgeryConservatory / orangery5 in Westminster100% approved
- Resi Design LtdRear extension · Side extension · Extension · Garage conversion · Roof / fenestration5 in Westminster— approved
- Savills UK LimitedPlanning applications5 in Westminster100% approved
- The Berkeley Tree Company LimitedPlanning applications5 in Westminster100% approved
- Tom Boswell Tree Services LtdPlanning applications5 in Westminster100% approved
- Town Planning BureauExtension · Basement · Listed building / conservation · Demolition5 in Westminster— approved
- Urbanspace Planning LtdShopfront / commercial · Roof / fenestration5 in Westminster100% approved
- ZSL London ZooPlanning applications5 in Westminster100% approved
- 4D PLANNINGPlanning applications4 in Westminster100% approved
- AdaraPlanning applications4 in Westminster100% approved
- Antony Patrick Associates Ltd.Basement · Listed building / conservation4 in Westminster— approved
- Archway Building Consultancy LtdPlanning applications4 in Westminster— approved
- Atomik ArchitectureExtension · Basement4 in Westminster75% approved
- Clear Cut TreesPlanning applications4 in Westminster100% approved
- Crawford ArchitectsBasement · Conservatory / orangery4 in Westminster— approved
- CSG Ushers LtdPlanning applications4 in Westminster100% approved
- Feilden+Mawson Group LtdListed building / conservation4 in Westminster100% approved
- Feilden+Mawson LLPRear extension · Extension · Basement · Demolition4 in Westminster— approved
- Firstplan LtdBasement4 in Westminster— approved
- Gerald Eve LLPBasement4 in Westminster100% approved
- Gundry and Ducker ArchitectureExtension · Basement · Demolition · Roof / fenestration4 in Westminster— approved
- Hanson Architects LtdListed building / conservation4 in Westminster— approved
- Highland Tree ServicesPlanning applications4 in Westminster100% approved
- Hugh Cullum Architects LtdExtension · Roof / fenestration4 in Westminster100% approved
- IBLARear extension · Extension · Basement · Listed building / conservation4 in Westminster100% approved
- Ink AssociatesPlanning applications4 in Westminster100% approved
- Jon Dingle LtdExtension4 in Westminster100% approved
- Jordan & Bateman Architects LtdPlanning applications4 in Westminster— approved
- Leconfield Property Group LtdPlanning applications4 in Westminster— approved
- London Borough Of CamdenNew dwelling · Demolition4 in Westminster100% approved
- Maddox PlanningRear extension · Extension · Basement · Demolition4 in Westminster— approved
- McDonald ArchitectsBasement · Porch · Shopfront / commercial4 in Westminster100% approved
- ML Projects Ltd.Shopfront / commercial4 in Westminster— approved
- Nash Baker ArchitectsRear extension · Extension · Roof / fenestration4 in Westminster— approved
- Newmark LLPExtension · Conservatory / orangery · Demolition4 in Westminster100% approved
- NTA Planning LLPBasement · Change of use4 in Westminster100% approved
- Patalab ArchitectsPlanning applications4 in Westminster100% approved
- Quod LtdRoof / fenestration4 in Westminster— approved
- Redmond Ivie ArchitectsBasement4 in Westminster— approved
- Studio MalaqueenPlanning applications4 in Westminster— approved
- Target Carbon Management LtdPlanning applications4 in Westminster100% approved
- The Tree Company (London) LtdPlanning applications4 in Westminster100% approved
- totemstudio LondonLoft conversion · Rear extension · Extension · Basement · Roof / fenestration4 in Westminster0% approved
- TT ArchitectsExtension · Basement · Shopfront / commercial4 in Westminster50% approved
- Vivendi Architects LTDShopfront / commercial4 in Westminster100% approved
- Advanced Tree Services LtdPlanning applications3 in Westminster100% approved
- Arya DougeListed building / conservation3 in Westminster— approved
- Ashmore Arb Services LtdPlanning applications3 in Westminster100% approved
- ATG EntertainmentPlanning applications3 in Westminster— approved
- Bell Design Consultants LtdPlanning applications3 in Westminster— approved
- BidwellsShopfront / commercial3 in Westminster100% approved
- Boyer PlanningListed building / conservation3 in Westminster100% approved
- Centro Planning ConsultancyExtension · Basement · Change of use · Shopfront / commercial3 in Westminster— approved
- Cousins & CousinsDemolition3 in Westminster100% approved
- Daniel Watney PartnershipListed building / conservation3 in Westminster100% approved
- DARA PlanningDemolition3 in Westminster— approved
- Design Extension - https://www.designextension.co.uk/Planning applications3 in Westminster— approved
- DVM Architects LtdListed building / conservation · Roof / fenestration3 in Westminster100% approved
- Eyelevel Design LtdShopfront / commercial3 in Westminster— approved
- Field and LawnPlanning applications3 in Westminster— approved
- Forward Planning and DevelopmentExtension · Basement · Roof / fenestration3 in Westminster— approved
- Hamilton Grey HeritagePlanning applications3 in Westminster100% approved
- Haskins Design LtdRear extension · Extension · Demolition3 in Westminster— approved
- Hatton PlanningDemolition3 in Westminster— approved
- HOMZ UKShopfront / commercial3 in Westminster— approved
- Hugh Broughton ArchitectsPlanning applications3 in Westminster— approved
- Izzi Renovations LtdBasement · Listed building / conservation3 in Westminster100% approved
- John Cobb ConsultingShopfront / commercial3 in Westminster— approved
- John Cromar's Arboricultural Company LimitedPlanning applications3 in Westminster100% approved
- Lambeth PlanningExtension · Basement · Demolition3 in Westminster100% approved
- London School of EconomicsPlanning applications3 in Westminster— approved
- Maddox and Associates LtdPlanning applications3 in Westminster100% approved
- Martin Ashley ArchitectsBasement · Roof / fenestration3 in Westminster— approved
- mcguinness architectsPlanning applications3 in Westminster100% approved
Other councils
Barking and DagenhamBarnetBedfordBexleyBlackpoolBoltonBradfordBrentBromleyBuryCalderdaleCityCroydonDoncasterEalingEnfieldGreenwichHackneyHammersmith and FulhamKingstonLambethLewishamNewhamSolihullSouthwarkSt HelensStockportSunderlandSuttonTamesideTower HamletsTraffordWakefieldWiganWirralWolverhampton
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.