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Lambeth Council: Local Architect Index

An objective ranking of architectural practices by their real, recorded planning approvals within Lambeth Council. These are the practices this council says yes to.

647
Approvals tracked, ranked practices
273
Practices ranked
3yr
Record window, 2023–2026

Lambeth Council, mapped

Most established Top for lofts Top for basements Top for extensions Top for garages Local specialist
1 2 3 4 5 6 7 8

Illustrative map, not geocoded to real addresses. Pins show a curated mix of this council's leading local specialists: the most established, the top firm per project type where one qualifies, and the next-ranked specialists. Positions are decorative, not real locations.

The index

Local Specialists

01
Local SpecialistEstablished
6
approvals
View record →
02
Local Specialist
4
approvals
View record →
03
Local SpecialistEstablished
4
approvals
View record →
04
Local Specialist
3
approvals
View record →
05
Local SpecialistNewcomer
3
approvals
View record →
06
Local Specialist
3
approvals
View record →
07
Local Specialist
3
approvals
View record →
08
Local Specialist
3
approvals
View record →
09
Local SpecialistEstablished
7
approvals
View record →
10
Local Specialist
4
approvals
View record →
11
Local Specialist
4
approvals
View record →
12
Local SpecialistEstablished
9
approvals
View record →
13
Local SpecialistEstablished
5
approvals
View record →
14
Local Specialist
3
approvals
View record →
15
Local Specialist
3
approvals
View record →
16
Local SpecialistEstablished
4
approvals
View record →
17
Local SpecialistEstablished
13
approvals
View record →
18
Local Specialist
2
approvals
View record →
19
Local Specialist
2
approvals
View record →
20
Local SpecialistNewcomer
2
approvals
View record →
See all 269 local specialists in Lambeth Council →

National / high-volume design services active here

These operate across most of London and aren't ranked as local specialists, but are listed here for transparency.

ArchitectApprovals in Lambeth Council
Resi Design Ltd59
Design Team20
Fast Plans20
Canopy Planning Services Ltd9

Best for Extension

The Art Of Building Ltd

Local SpecialistEstablished
132 approved applications
based on real approvals, not reviews

Studio Werc Ltd

Local SpecialistEstablished
109 approved applications
based on real approvals, not reviews

Design And Plan Consultants Ltd

Local SpecialistEstablished
107 approved applications
based on real approvals, not reviews

Ideaplan

Local SpecialistEstablished
91 approved applications
based on real approvals, not reviews

The Harvest Partnership

Local SpecialistEstablished
83 approved applications
based on real approvals, not reviews

Redwoods Projects

Local SpecialistEstablished
81 approved applications
based on real approvals, not reviews
See all 262 for Extension →

Best for Loft Conversion

Enliven Solutions Limited

Local SpecialistLoft SpecialistEstablished
70 approved applications
based on real approvals, not reviews

Studio 136 Architects Ltd

Local SpecialistLoft SpecialistEstablished
64 approved applications
based on real approvals, not reviews

Ideaplan

Local SpecialistEstablished
50 approved applications
based on real approvals, not reviews

Studio Werc Ltd

Local SpecialistEstablished
46 approved applications
based on real approvals, not reviews

Drew Design

Local SpecialistLoft SpecialistEstablished
45 approved applications
based on real approvals, not reviews

Redwoods Projects

Local SpecialistEstablished
33 approved applications
based on real approvals, not reviews
See all 214 for Loft Conversion →

Best for Garage Conversion

Plan It UK

Local Specialist
5 approved applications
based on real approvals, not reviews

Sufair Ltd

Local SpecialistEstablished
5 approved applications
based on real approvals, not reviews

Design Extension Https //Www.Designextension.Co.Uk/

Local SpecialistEstablished
4 approved applications
based on real approvals, not reviews

Ideaplan

Local SpecialistEstablished
4 approved applications
based on real approvals, not reviews

Studio 136 Architects Ltd

Local SpecialistLoft SpecialistEstablished
3 approved applications
based on real approvals, not reviews

Extension Plans Uk

Local SpecialistEstablished
3 approved applications
based on real approvals, not reviews
See all 46 for Garage Conversion →

Best for Basement Conversion

Pddesign Consulting Limited

Local SpecialistEstablished
4 approved applications
based on real approvals, not reviews

Draw Architecture

Local SpecialistEstablished
2 approved applications
based on real approvals, not reviews

Revive Renovations Ltd

Local Specialist
2 approved applications
based on real approvals, not reviews

Reverb Architecture

Local Specialist
1 approved application
based on real approvals, not reviews

Firstplan

Local SpecialistEstablished
1 approved application
based on real approvals, not reviews

Cato Creative

Local Specialist
1 approved application
based on real approvals, not reviews
See all 20 for Basement Conversion →

Also active in Lambeth Council

18 Bowling Lane, 2a1m Studio Ltd, 32 Design Architects, 363 Architecture, A P T Partnership, A&Q Partnership, AWMA Limited, Aa Drafting, Aas, Ablett Architects, Accessible Designs, Achille Tortini, Adam Shah, Add Value Home, Adl Planning Pty Ltd, Adrian Hill Architects Ltd, Ajr Design, Alex Brooke Yazdi, Amade Architecture, Ampersand Associates, An Design Studio, Ape Architecture & Design Ltd., Arb Architecture Ltd, Arc Associates Architecture Limited, Arc Design And Development, Architects Plus Ltd, Architectural Designs, Architecture And Design Practice Ltd, Armstrong Simmonds Architectects, Armstrong Simmonds Architects Ltd, Aroland Design, Ascania Architects, Ascape LLP, Asj Design Ltd, Autometry Ltd, Avalon Planning & Heritage, BD Shaw, Benjamin Hawkins Architecture Ltd, Beta Design Consultants, Bewa Studio, Bidwells Llp, BivBrin Design Ltd, Bolton Chalklin Architects, Boon Brown Architects Ltd, Bryant And Moore Architects Ltd, Bryonn Architecture Limited, Btl Property Ltd, Buro Boro Architects, C Drager Riba, C Space Architects, CJ Architects, CRM Architects Ltd, Cairn Architects, Ccasa Architects, Cead Ltd, Cecilia Ferreira, Construct Atelier Ltd, Counterbalance Xyz Ltd, Covest Architecture, Cranford Design Ltd, Crawshaw Architects Llp, DHA Planning Ltd, DMCA Architects, Damian Howkins Architects, Daniel Koo Architects, Daniel Otter Design Ltd, Dannatt Johnson Architects, Darling Associates, De Vos Studio, Delve Architects, Derek Caussin, Designate Design Ltd, Dok Studio, EDRM, Eaton'S Contract And Design Services, Eb Architecture, Eden Garden Rooms, Ellis Miller, Equilibria Architecture, Erik Munro Ltd, Eurohaus, F.A.Engineering, FBJ Surveyors Ltd, Fabuliser Ltd, Farnwick Architectural Services, Fas2 Architectural Design Limited, Fife Studio, Five Development Consultancy Llp, Fnfc Ltd, Fraher And Findlay Architects Ltd, Framo Studio, Freeths, GMArchitect, Gabriella Eason, Gillick Brothers, Gold Sketch Studios, Grainge Rider Architects, Guy Piper Architects, Hall Myshkin Clarke Hall, Harriott Eyles Ltd., Hawksbeck Ltd, Heathley Property Services, Homes Design ltd, House Of Design Architects, Ice Architects Ltd., James Dean Associates Ltd, James Falconerbuilding Design Services, James M, Javensdesign Ltd, Jemmett Park Architecture, Jones Lambell Architecture & Design, KYL Architecture, Kar Studio, Keith Whitworth Architects, Kilburn Nightingale Architects, Kinsonov Architects, Krona Design Ltd, LAF architects Ltd, Lab Architects Ltd, Ld Works Ltd, Lewan Somachandra, Limanidesign, Lizben Consult Limited, Locksley Architects, London Residential Architects, Lra Retinue Limited, Luis Trevino Architects, M R Garland Ltd, Map, Mark B Prizeman, Mark Jordan Architecture & Design, Markey Alexander Ltd, Markland Ball Architects, Marlin Design Ltd, Marriott Andrews Architects, Matt Rice Tucker, Mew Architects Chartered Architect, Michael Brooke And Simon Smith Architects, Miguel Eufrasia Architect, Milan Babic Architects, Mistry Wills Design, Mitchell Berry Architects, Mm Building Surveyors, Morgan Building Design Ltd, Mr Berry Natalegawa, Mr David Burden, Mr Federico Schramm, Mr James Taylor, Mr Luke Taylor, Mr Simon Gardner, Mr Trevor Fairman, Napc Limited, Narrative Ltd, Nexus Planning, Niccolo Manco, Nicholas Leigh, Nkesi Nduka, No 3 Projects, Office Chew Stewart, Open Volume Studio Ltd, Osa, Osprey Architects Limited, Other Studio Architects Limited, PPM Planning Ltd, Paper House Project, Paramount Planning Ltd, Paul Wiggins Architects, Paulo Afonso Architect, Paultreacyarchitects, Ph Planning Consultancy Limited, Phillips Tracey Architects, Places Architects, Poynts Works, Proctor & Co Architecture Ltd Trading As Proctor & Shaw A..., Proficiency Design & Build, Quesnel Design Ltd, RS Designs, Real Home Design Consultancy, Richard Dean, Richard Humphrey, Richard Markland Architects, Rory Richardson, Rpl, Russell Associates, S Thomson, STS Structural Engineering, Samarchitects, Savage, Sedulity, Shandoff Bandoh Danquah, Shane Kenny, Silvia Peluso Architectural & Interior Designer, Simon Barnicott, Simon Gardner, Sinclair Studios Ltd, Skala Studio Ltd, Slj Civil And Structural Engineers, Sm12 Architects, Snapes, Sohoko, Sonn Studio, South Bank Architects, Stac Architecture Limited, Stephanie Elward Architecture Ltd, Studio 316, Studio 6 2 Ltd., Studio Ag Ltd, Studio Artichoke, Studio Cherry, Studio Dam, Studio Dove, Studio Grieveson, Studio Jagustyn, Studio Kalm Ltd, Studio Mcw, Studio Tala Safavi Ltd, Studio on the Rye, Studioort, T A Cook Developments, Tekniker Associates, The Boathouse Design, The Genius Loci, The Moore Project, Title, True Blue Architecture, Turner Architects, UBH Structures Ltd, Underscore Architecture, Up Architects, Verve Planning Limited, Walker Hay Architects, Williams Griffiths Architects, Wu Associates Limited, Yotu Architectural Design Studio Ltd, Zuhause

Data transparency

Rankings are compiled from approved planning applications recorded against Lambeth Council over roughly three years of public planning records. Counts reflect applications where the practice is named as agent; practices that rebranded or file under multiple names may be under-counted. We show approval counts only. We do not publish approval rates, because refused applications are not in our source data. This is an independent analysis and is not endorsed by Lambeth Council. Think our data is wrong? Contact us and we'll correct it.