Public evidence profile
Resi Design Ltd.
Planning history
190 public planning applications
Credentials & registries
Architects Registration Board
Awards & recognition
1 independent award
How this score is worked out
Rating4.5 / 5
Review volume61
Independent sources1 independent public source
Credentials1 credential shown
Verified planning history
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
3 checksWhat we can verify about Resi Design Ltd.
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
Planning history190 public planning applicationsSee detail →Credentials & registriesArchitects Registration BoardSee detail →Awards & recognition1 independent awardSee detail →
See the full verification checklist for Resi Design Ltd. →Planning history
Resi Design Ltd.’s real planning history from public planning applications, showing where they’ve worked and how often schemes were approved. · Active 2024–2026
approval rate95%
planning applications190
approved schemes97
councils worked in60
What they work on
The kinds of project Resi Design Ltd. has filed planning applications for.
- Loft conversion24
- Rear extension86
- Side extension28
- Two-storey extension12
- Extension140
- Basement2
- Annexe2
- Change of use1
- Outbuilding / garden room5
- Garage conversion10
- Conservatory / orangery11
- Balcony / roof terrace4
- Porch11
- Driveway / dropped kerb3
- Boundary wall / fence / gates3
- Listed building / conservation2
- Demolition14
- Windows & doors5
- Roof / fenestration39
- Solar / renewables9
Where they’ve worked
Each pin is a planning application, coloured by the council decision we found.
Council experience
- Epsom and Ewell · 15 applications since 2025
- Southwark · 12 applications since 2026See planning experience in Southwark
- Hackney · 11 applications since 2024See planning experience in Hackney
- Lewisham · 11 applications since 2026See planning experience in Lewisham
- Croydon · 7 applications since 2026See planning experience in Croydon
- Lambeth · 7 applications since 2026See planning experience in Lambeth
- Barnet · 6 applications since 2026See planning experience in Barnet
- Dacorum · 6 applications since 2026
- Guildford · 6 applications since 2025
- Hart · 6 applications since 2025
- Woking · 6 applications since 2025
- Greenwich · 5 applications since 2026See planning experience in Greenwich
- Tunbridge Wells · 5 applications since 2025
- Cheltenham · 4 applications since 2025
- Chiltern South Bucks · 4 applications since 2025
- Spelthorne · 4 applications since 2024
- Surrey Heath · 4 applications since 2025
- Basildon · 3 applications since 2025
- Cambridge · 3 applications since 2025
- Hastings · 3 applications since 2025
- Mole Valley · 3 applications since 2025
- Rushmoor · 3 applications since 2025
- South Downs · 3 applications since 2025
- Sutton · 3 applications since 2026See planning experience in Sutton
- Tonbridge · 3 applications since 2026
- Aylesbury Vale · 2 applications since 2025
- Brentwood · 2 applications since 2025
- Brighton · 2 applications since 2026
- East Suffolk · 2 applications since 2025
- Enfield · 2 applications since 2026See planning experience in Enfield
- Gloucester · 2 applications since 2025
- Newham · 2 applications since 2026See planning experience in Newham
- Sandwell · 2 applications since 2025
- South Cambridgeshire · 2 applications since 2026
- South Kesteven · 2 applications since 2026
- Tower Hamlets · 2 applications since 2026See planning experience in Tower Hamlets
- Trafford · 2 applications since 2026See planning experience in Trafford
- Adur and Worthing · 1 application since 2025
- Babergh Mid Suffolk · 1 application since 2026
- Basingstoke · 1 application since 2026
- Bradford · 1 application since 2026See planning experience in Bradford
- Brent · 1 application since 2026See planning experience in Brent
- Buckinghamshire · 1 application since 2026
- Cardiff · 1 application since 2026
- Doncaster · 1 application since 2026See planning experience in Doncaster
- Durham · 1 application since 2025
- Gravesham · 1 application since 2025
- Harlow · 1 application since 2024
- Hertsmere · 1 application since 2025
- Medway · 1 application since 2026
- Oxford · 1 application since 2026
- Portsmouth · 1 application since 2025
- Rutland · 1 application since 2025
- Selby · 1 application since 2026
- South Norfolk Broadland · 1 application since 2026
- South Somerset · 1 application since 2025
- Swindon · 1 application since 2025
- Test Valley · 1 application since 2026
- Thanet · 1 application since 2025
- Watford · 1 application since 2026
Recent planning applications
- Approved18 Gorham Drive Tonbridge Kent TN9 2DUDemolition of existing conservatory and construction of single storey rear extension, garage conversion and roof alterations, porch, dropped kerb, and associated works
- Approved13 Garden Avenue Stretford Manchester M32 0DBDemolition of existing store, erection of part single/part two storey side and single storey rear extension, and associated external alterations.
- Approved6 Blackburne Way, Tongham, Guildford, GU10 1FQErection of a single-storey rear extension, partial conversion of the existing side garage to habitable accommodation and installation of fenestrations. (Amended on 19/06/2026)
- Approved43 Manor Green Road Epsom Surrey KT19 8RNSingle storey rear extension, internal reconfiguration and associated works
- Approved14 The Tideway Rochester Medway ME1 2NJConstruction of a single storey rear extension with new patio area, porch to front and reconfiguration of front steps
- Approved65 GOSTERWOOD STREET, LONDON, SE8 5NZConstruction of a single storey rear extension, installation of replacement windows in the elevations, facade changes and all associated works to the Ground Floor Flat 65 Gosterwood Street, SE8
- Approved2 Eskdale Gardens Purley CR8 1EYProposed ground floor rear extension and alterations to garden steps.
- Pending33 High Street Kings Langley Hertfordshire WD4 8ABInternal alterations and all associated works.
Show all 60 planning applicationsShow fewer planning applications
- Pending33 High Street Kings Langley Hertfordshire WD4 8ABInternal alterations and all associated works.
- Approved13 Bolding House Lane West End Woking Surrey GU24 9JJCertificate of lawfulness (proposed) for the erection of a single storey front porch and a single storey rear extension, with patio.
- Approved68 Tinwell Road Stamford Lincolnshire PE9 2SDLoft development, insertion of rooflights, floor plan redesign and all associated works.
- Approved16A STILLNESS ROAD, LONDON, SE23 1NQConstruction of a rear roof dormer extension, insertion of rooflights and all associated works at 16a Stillness Road, SE23.
- Withdrawn167A Cherry Hinton Road Cambridge Cambridgeshire CB1 7BXPart single, part two storey side and rear extension including conversion of garage to habitable space.
- Pending40 Wraysbury Gardens Staines-upon-Thames TW18 4USErection of ground floor rear extension and internal alterations.
- Pending18 Dupre Crescent Beaconsfield Buckinghamshire HP9 2RWApplication for approval of details subject to condition 3 (Ecological Enhancements) of planning approval PL/25/4577/FA
- Pending1 Teynham Court 31 King Edward Road Barnet EN5 5ANGarage conversion into habitable space with replacement of garage door with new bi-folding doors. Changes to fenestration; replacement of front door
- Pending48 CHANCELOT ROAD, ABBEY WOOD, LONDON, SE2 0NDConstruction of a single-storey side/rear wraparound extension and installation of rooflights with associated works.
- Pending1 Thorne Avenue Flixton Manchester M41 5PYApplication for Certificate of Proposed Lawful Development for demolition of existing conservatory and erection of single storey rear extension including alteration to window at front elevation.
- Pending108 Effra Parade London SW2 1PRErection of a single storey ground floor rear/side infill extension.
- Pending1 Crescent Road Barnet EN4 9RDSingle storey rear extension with flats rooflights, raised terrace area with balustrade, privacy screening and access steps to garden level. Re-location of existing shed
- PendingMake a Representation You must be logged in to submit a representation Click Here To Login Documents Filter Documents Clear Filter Document Type Description ThumbnailProposed alterations to the rear extension roof, the installation of windows, doors and rooflights and the installation of a new rear first-floor sash window and a new ground floor window.
- Pending29 Lakehall Road Thornton Heath CR7 7EGErection of ground floor side and rear extension and facade alterations.
- Pending134 Miles Road Epsom Surrey KT19 9ABLawful Development Certificate - Proposed Use: Rear dormer roof extension, internal reconfiguration and associated works
- Pending11 HORNCASTLE ROAD, LONDON, SE12 9LHGround floor rear extension and internal alterations at 11 Horncastle Road, SE12
- PendingSunnybank Town Hill Lamberhurst Tunbridge Wells Kent TN3 8ELListed building consent - Repairs to roof and installation of internal spot lights
- Approved129 Clarence Road Manor Park London E12 5BHErection of a single storey ground floor rear extension. (This application is in the Durham Road Conservation area)
- Approved228 London Road Wickford Essex SS12 0JXSingle storey rear extension
- Pending147 Kimberley Avenue London Southwark SE15 3XDLower ground and ground floor rear extension, loft conversion with raised ridge and construction of a rear dormer.
- Pending170 Lynton Road London Southwark SE1 5RBVariation of Condition 1 (approved plans) of planning permission 25/AP/3741 (Construction of ground floor side infill extension; 6 rooflights to pitched roof and facade alterations.)
- Approved10 Ravensdell Hemel Hempstead Hertfordshire HP1 2LUGround floor rear extension, internal alterations and associated works.
- Pending169 WRICKLEMARSH ROAD, KIDBROOKE, LONDON, SE3 8DLDemolition of an existing concrete garage and construction of a brick build outbuilding and all associated works.
- Pending63 Church Crescent London N3 1BLNon material amendment to planning permission 26/0865/HSE dated 28/04/2026 for `Single storey side and rear extension following demolition of the existing garage.` Amendments include removal of the proposed window and door and addition of a side rooflight
- Approved39B Cranmore Lane Aldershot Hampshire GU11 3AJProposed ground floor rear extension, internal alterations, floor plan redesign and all associated works
- Approved69 Lyndhurst Grove London Southwark SE15 5AWProposed Ground floor rear and side extension, facade alterations, floor plan redesign and all associated works
- PendingFLAT 1, 192 ADELAIDE AVENUE, LONDON, SE4 1JNThe construction of a single-storey rear infill extension, outbuilding in rear garden and all associated works at Flat 1, 192 Adelaide Avenue SE4.
- ApprovedWhitecott 20 The Gateway Woodham Woking Surrey GU21 5SLErection of a single storey rear extension following demolition of existing conservatory.
- Approved51A Victoria Crescent London SE19 1AEErection of single storey ground floor rear side infill extensions, replacement of 2 existing ground rear windows with double doors, and other associated works.
- Pending20 Belfield Road West Ewell Surrey KT19 9SYConversion of garage to accommodate a habitable space, single storey side infill extension, internal reconfiguration and associated works
- Pending47 Hilden Park Road Hildenborough Tonbridge Kent TN11 9BNSingle storey rear extension and all associated works
- Pending47 Hilden Park Road Hildenborough Tonbridge Kent TN11 9BNLawful development Certificate Proposed: Conversion of loft to habitable room incorporating hip to gable with Juliet balcony in gable end, 2 side dormers and rooflight in the front roofslope
- Pending2 Weald Close London Southwark SE16 3ETProposed ground floor rear extension, garage conversion, loft conversion with rear dormer, floor plan redesign and all associated works at 2 Weald Close, SE16 3ET
- Pending25 Ansdell Road London Southwark SE15 2DTFirst-floor extension alongside internal ground-floor modifications, including all associated works, at 25 Ansdell Road, SE15 2DT.
- Approved34 Ederline Avenue Norbury London SW16 4SAProposed ground floor rear extension, floor plan redesign and all associated works.
- Approved137 Ardrossan Gardens Worcester Park Surrey KT4 7AZFront porch alterations, single storey rear extension, internal reconfiguration and associated works.
- Pending8 Margerison Crescent Ilkley West Yorkshire LS29 8QZTwo storey side and rear extension
- Pending9 Cadogan Gardens London N3 2HNNon material amendment to planning permission 25/3848/HSE dated 04/11/2025 for 'Single storey rear extension with 2no. rooflights. Front porch fenestration and facade alterations'. Amendments includes changes to the design of the rear-facing fenestration including increasing the height of the proposed doors to go up to the underside of the gable roof, increasing the height of the oriel window
- Pending40 Brendon Way Enfield EN1 2LESingle storey rear extension.
- PendingMake a Representation You must be logged in to submit a representation Click Here To Login Documents Filter Documents Clear Filter Document Type Description ThumbnailErection of a single storey ground floor infill side extension, replacement windows, rear elevational alterations, and alterations to the roof over the existing front bay window including an increase in height.
- Pending59 Ansdell Road London Southwark SE15 2DTProposed ground floor wraparound extension, floor plan redesign and all associated works at 59 Ansdell Road, SE15 2DT
- PendingField Villa, Liddington New Road, Guildford, GU3 3AHProposed side/rear roof alterations, façade alterations, and changes to fenestration
- Approved57B Ashburnham Road, London, NW10 5SAProposed rear dormer extension, dormer to rear outrigger, replacement of 1x window to rear elevation, 3x front rooflights and roof terrace with a glazed privacy screen to the first floor flat.
- Approved8 EARLSTHORPE ROAD, LONDON, SE26 4PDAn application submitted under Section 73 of the Town and Country Planning Act 1990 for Minor Material Amendments in connection with the planning permission DC/25/140480 dated 03/09/2025 the variation of Condition 2 (Approved Plans) in order to allow:- rebuilding of side wall and installation of railings at entrance steps; fenestration changes at 8 Earlsthorpe Road SE26.
- Pending9 MOREMEAD ROAD, LONDON, SE6 3LPApplication for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) under Class A of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single storey ground floor rear extension, internal alterations and all associated works at 9 Moremead Road, SE6.
- Pending31 Harrowby Lane Grantham Lincolnshire NG31 9HYNew double front garage to existing property, solar panels and all associated works
- Pending27 Oswyth Road London Southwark SE5 8NHProposed side infill extension, facade alterations, floorplan redesign and all associated works at 27 Oswyth road, SE5 8NH
- No decision4 Kelland Road Plaistow London E13 8DSPrior notification application for the construction of a single-storey ground floor rear extension. The details submitted are as follows: The proposed extension will extend beyond the rear wall by 5.00m The maximum height of the proposed extension from the natural ground level is 3.73m The height at eaves level of the proposed extension measured from the natural ground level is 2.80m
- Pending25 NETHERBY ROAD, LONDON, SE23 3ALAn application submitted under Section 96A of the Town and Country Planning Act 1990 for a non material amendment to planning permission DC/25/142073, dated 11 November 2025 in order to allow to reduce the width of the approved extension at 25 Netherby Road SE23.
- Pending120 Warwick Road Thornton Heath CR7 7NGProposed roof and fenestration changes to existing rear extension, internal alteration and all associated works.
- Pending245 Bawtry Road Bessacarr Doncaster DN4 7ALErection of a ground floor wraparound extension, internal alterations, facade alterations, floor plan redesign and all associated works
- Refused75 Highview Gardens Edgware HA8 9UDRoof extension involving hip to gable, rear dormer window and 3no. front facing rooflights
Repeat local work: hired again on 3 different streets, at least two separate homes on each.
4 of these applications were submitted after the work had started (retrospective consent).
Credentials and checks
Credentials, licences and vetting
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Independent recognition
Awards & recognition
Best of Houzz is an annual award from the home-renovation platform Houzz, given to the professionals its community rates most highly for design or customer service.
View award source (opens in new tab)These are independent third-party awards: recognition earned from review communities and trade bodies, never paid placement.
Reviews · public evidence
What customers say
These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
4.5out of 5
Where these reviews are published
- Houzz61 reviews
Sources
3 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
We're Resi, the UK's largest architectural practice specialising in home extensions. Since we started, we've helped over 9,000 families add space and value to their homes, with a 95% planning approval rate and a team of 40+ in-house architects, designers and ex-council planning officers. We handle everything under one roof, survey, design, planning and building regulations, we can even link you up with local vetted builders in your area. You'll shape your design in live sessions with your architect, see it in 3D and track progress through your own online bespoke dashboard. We're the highest-rated architectural practice on Trustpilot, and we offer free 30-minute advice calls if you'd like to talk through what's possible for your home.
Services they list
Architectural DesignArchitectural DrawingsBuilding DesignComplete Kitchen RenovationHome RenovationHome SurveyHouse ExtensionsInterior DesignSurveying
Listed on public sources or the business's own website; check directly that they cover your job before you book.
What this business says about itself
From their own website
What this business says about itself
Accreditations it displays. Confirm each is current on the official register before you hire:
- ARB Registered (Architects Registration Board) · verify (opens in new tab) · we hold this registration
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Independent checks
About this business
How long they've really been tradingIndependent sources agree they've been operating since at least 2017. That's 9 years, confirmed across 2 separate sources.
Award-winning since2017Planning approvals since2024
Your own checks
What to check before you hire
Worth checking yourself
Their public evidence comes from a single source. Look them up on another site before deciding.
Verify at the sourceCheck them yourself
"Architect" is a title protected by law - only people on the official Architects Register (held by ARB) may use it. Confirm they're on it before you commission a design.
Check the Architects RegisterOnly someone on the Architects Registration Board (ARB) register may legally call themselves an 'architect' in the UK. Ask for their ARB number and check it free at arb.org.uk. An 'architectural designer' or 'technologist' is a different, unregistered role (often capable, but not the same protection).
Agree how they charge before any work starts (a percentage of the build cost, a fixed fee, or an hourly rate) and exactly which stages it covers (concept design, planning application, building-regulations drawings, work on site), so there are no surprises later.
Confirm what they will actually handle versus what is excluded (the planning application, the building-control drawings, and whether they will administer the builder's contract on site), and get it, and a portfolio of similar projects, in writing.
Want an extra legitimacy check? Run the Cowboy Checker on Resi Design Ltd. before you contact them.
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Common questions about Resi Design Ltd.
Is Resi Design Ltd. a legitimate business?
Resi Design Ltd. has 61 independent public reviews, rated 4.5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Resi Design Ltd.?
Resi Design Ltd. has 61 public reviews, averaging 4.5 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.
How do I know Resi Design Ltd.'s reviews are genuine?
Resi Design Ltd.'s 61 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.
Is Resi Design Ltd. qualified and accredited?
We hold 1 independently sourced credential for Resi Design Ltd., including Architects Registration Board. Each is attributed to the body that issued it in the credentials section. For example, Architects Registration Board is the Architects Registration Board: by law you must be ARB-registered to call yourself an architect in the UK.
Has Resi Design Ltd. won any awards?
Resi Design Ltd. holds 1 independent award, including 6× Best of Houzz winner (2024, 2023, 2022, 2019, 2018, 2017). These are third-party awards: recognition that has to be won, not self-issued.
Has Resi Design Ltd. had planning applications approved?
Public council decisions show 97 approved applications for Resi Design Ltd. across 60 councils, the most recent in 2026. That's a 95% approval rate across 102 decided applications, not a self-declared claim.
What does Resi Design Ltd. specialise in?
Resi Design Ltd. lists specialist services including Architectural Design, Architectural Drawings, Building Design, Complete Kitchen Renovation, Home Renovation, Home Survey. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
