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- 27 Apr 2026
Public evidence profile · Checked April 2026
Marjoram Architects
Planning history
33 public planning applications
Credentials & registries
Royal Institute of British Architects
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Verified planning history
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Planning history33 public planning applicationsSee detail →Credentials & registriesRoyal Institute of British ArchitectsSee detail →
See the full verification checklist for Marjoram Architects →Planning history
Marjoram Architects’s real planning history from public planning applications, showing where they’ve worked and how often schemes were approved. · Active 2017–2024
approval rate84%
planning applications33
approved schemes27
councils worked in5
What they work on
The kinds of project Marjoram Architects has filed planning applications for.
- Loft conversion6
- Rear extension19
- Side extension9
- Two-storey extension4
- Extension28
- New dwelling1
- Change of use2
- Outbuilding / garden room2
- Conservatory / orangery5
- Balcony / roof terrace1
- Boundary wall / fence / gates1
- Shopfront / commercial2
- Demolition12
- Windows & doors3
- Roof / fenestration13
- Advertisement / signage1
- Solar / renewables1
Where they’ve worked
Each pin is a planning application, coloured by the council decision we found.
Council experience
- Bromley · 20 applications since 2017See planning experience in Bromley
- Lambeth · 8 applications since 2021See planning experience in Lambeth
- Greenwich · 3 applications since 2021See planning experience in Greenwich
- Lewisham · 1 application since 2021See planning experience in Lewisham
- Southwark · 1 application since 2021See planning experience in Southwark
Recent planning applications
- Approved57B Venner Road, Sydenham, London, SE26 5HUConversion of existing semi-detached residential property from two flats into a single dwelling (as originally intended and built).
- ApprovedGreen Haven, 8A Addison Close, Petts Wood, Orpington, BR5 1DSDemolition of garage and construction of single storey rear and side extension with rooflights to the side extension. Internal changes and remodelling. New vertical timber hoarding to main dwellinghouse with new aluminium windows and doors.
- Refused86 KIDBROOKE PARK ROAD, KIDBROOKE, LONDON, SE3 0DXDemolition of existing mansard roof structure, chimneys and dormer windows, construction of hipped replacement roof structure with front rooflight and rendered walls at first floor level; demolition of existing rear conservatory; construction of part-two part-one storey rear extension including ground floor extension to the rear of the existing side extension; replacement and enlargement of windows and doors on front elevation; installation of first floor obscure glazed windows on side elevations; re-rendering of existing walls; other associated external alterations.
- Approved20 Crescent Road Beckenham BR3 6NEDemolition of the existing rear ground floor extensions; replacement full width single storey extension to rear; additional windows to rear elevation at first floor; two additional obscured windows to the side elevation at ground floor; together with conversion from multiple residential unit occupation to one dwelling (Use Class C3(a)); and alterations to the roof through a second floor extension incorporating rear window and rooflight to allow new staircase to second floor.
- Approved145 Dulwich Road London SE24 0NGRenovation of the property including the change of use from Professional services (Use Class E(c)(ii)) to commercial unit (Use Class E(a)) at ground floor level and the upper floors to a residential unit (Use Class C3(a)), together with the erection of a first floor rear extension for provision of cycle and refuse storage and erection of mansard roof extension. Alterations to the shopfront and proposed ground floor rear window and proposed new windows.
- Refused108 Emmanuel Road London SW12 0HSErection of mansard roof extension on each side and installation of roof lights.
- Approved16 Turney Road London Lambeth SE21 8LUDemolition of ground floor rear bay window. Erection of a single storey ground floor rear/side wrap-around extension. Replace existing ground floor (rear elevation) window with a glazed door. Replace existing ground floor (side elevation) door/window with a single window.
- Approved19 Scotts Lane, Shortlands, Bromley, BR2 0LHMinor material amendment under Section 73 of the Town and Country Planning Act 1990 to allow variation of Condition 2 of ref: 21/04940/FULL6 (Single storey rear extension and erection of outbuilding to create covered seating area and elevational alterations. Widen existing vehicular access. Replace existing double garage with ancillary outbuilding) to allow elevational and fenestration alterations, and relocation of the outbuilding further into the garden with associated extension of the patio area.
Show all 33 planning applicationsShow fewer planning applications
- Refused145 Dulwich Road London SE24 0NGRenovation of the property including the change of use from Professional services (Use Class E(c)(ii)) to commercial unit (Use Class E(a)) at ground floor level and the upper floors to a residential unit (Use Class C3(a)), together with the erection of a first floor rear extension for provision of cycle and refuse storage and erection of mansard roof extension. Alterations to the shopfront and proposed ground floor rear window and proposed new windows.
- Withdrawn19 Scotts Lane, Shortlands, Bromley, BR2 0LHAmendment to planning permission ref 21/04940/FULL6:1. Reduction in total number of windows 2. Reduction is total number of external doors3. Reduction in total number of roof lights4. Removal of the window arches to keep the design square and accommodate mechanical ventilation within the extension5. Redesign of the external patio area6. Relocation of the external gazebo7. Addition of a side window to the utility room for ventilation purposes.
- Approved30 Fawnbrake Avenue London Lambeth SE24 0BYApplication for Certificate of Lawfulness (Proposed) with respect to the erection of a rear L-shaped mansard roof extension together with the installation of 3 rooflights to the front roofslope.
- Approved86 KIDBROOKE PARK ROAD, KIDBROOKE, LONDON, SE3 0DXPrior Approval for the demolition of existing rear conservatory and construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 5.00 metres, for which the maximum height will be 3.00 metres and the height at the eaves will be 3.00 metres.
- Approved108 Emmanuel Road London Lambeth SW12 0HSErection of a single storey, ground floor rear and side wraparound extension; internal refurbishment; installation of 2 roof lights to the main roof; and fenestration alterations to the side elevation at first floor.
- Approved5 Roehampton Drive, Chislehurst, BR7 6RSMinor material amendment under Section 73 of the Town and Country Planning Act 1990 to allow variation of Condition 2 of permission 21/05922/FULL6 (granted for the 'Demolition of garage and re-provision as usable space, extension to the rear, replacement windows, thermal improvements, and installation of PV panels') to allow reduction in footprint at rear and elevational alterations
- Approved20 Warwick Road, Penge, London, SE20 7YLSide infill extension with minor wrap around, modifications to existing outrigger roof extension to insert additional window, replacement of windows and re-rendering to rear elevations.
- Approved111 Village Way Beckenham BR3 3NJLoft conversion, two storey side extension, single storey rear extension, demolition of existing garage and rear extension
- Approved63 Hindmans Road London Southwark SE22 9NQMinor material amendments to planning permission 20/AP/3221 ( Partial demolition of the existing rear and side infill extension; Replacement ground floor rear extension to provide increased living space; New linear roof rooflight in lieu of the existing Velux windows within the side infill extension roof; First floor rear extension) to modify the roof of the ground floor rear/side extension by increasing the size of the linear rooflight by extending the side extension pitched roof-line to the edge of rear façade, , Incorporating a flat-roof on the remaining portion of the roof and changes to the external wall material from Render to Vertical Larch timber boarding
- Approved19 Scotts Lane Shortlands Bromley BR2 0LHSingle storey rear extension and erection of outbuilding to create covered seating area and elevational alterations. Widen existing vehicular access. Replace existing double garage with ancillary outbuilding.
- Approved57 Beckenham Road West Wickham BR4 0QSSingle storey rear extension, extending beyond the rear wall of the original house by 5m, for which the maximum height would be 4m, and for which the height of the eaves would be 3m (42 Day Notification for Householder Permitted Development Prior Approval)
- ApprovedOakfield Court 91 Kings Avenue London SW4 8EQRedevelopment of the land to the rear of the property involving the erection of 3 x 3 storey 5 bedroom mews houses, including private gardens, 3 off car parking spaces, together with the provision of refuse/cycle stores and landscaping plus boundary treatment with new entrance access via Bowater Close.
- Approved65 CANONBIE ROAD, LONDON, SE23 3AQThe formation of a roof terrace with glass balustrade projecting from the loft space to the side of the existing rear dormer and removal of the existing conservatory at 65 CANONBIE ROAD, SE23, together with replacement of the front garage door, alteration to the fenestration of the rear elevation and ground floor side elevation, re-cladding the existing dormer, plus refurbishment of the existing veranda.
- Approved230 Leigham Court Road London SW16 2RBDemolition of rear extension and erection of single storey ground floor rear extension.
- Approved47 CROSIER CLOSE, KIDBROOKE, LONDON, SE3 8NTDemolition of the existing conservatory, Construction of a part 1, part 2 storey rear and side wrap around extension, construction of a first floor extension above existing western garage including new front gabled dormer and rooflights to the rear and side roofslopes to facilitate a loft conversion, conversion of the two garages into habitable rooms, including windows to replace the existing garage doors; Replacement windows and doors within the rear façade, and associated external alterations (Re-consultation, revised description)
- Approved235 Birkbeck Road, Beckenham, BR3 4SULoft conversion with front rooflight and rear dormer, raised rear ridge height, chimney removal, elevation alterations to the first floor maisonette (REVISED PLANS)
- Approved10 Bromley Common Bromley BR2 9PDSingle storey rear extension, extending beyond the rear wall of the original house by 8.00m, for which the maximum height would be 3.50m, and for which the height of the eaves would be 2.77m (42 Day Notification for Householder Permitted Development Prior Approval)
- Refused10 Bromley Common Bromley BR2 9PDHip-to-gable enlargement of the existing roof and removal of one existing chimney, construction of a dormer to the rear, single storey infill side extension creating a new entrance, single storey rear extension projecting 4m, alterations and conversion of existing garage to a habitable room and elevational alterations PROPOSED LAWFUL DEVELOPMENT CERTIFICATE
- Approved15 Elmlee Close Chislehurst BR7 5DUTwo storey rear extension and single storey side extension, with internal and elevational alterations including relocating primary entrance.
- Approved56 Station Road Penge London SE20 7BJSingle storey side infill extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
- Refused31 Beechwood Rise Chislehurst BR7 6TFDemolition of the existing conservatory and erection of a single storey rear extension and elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
- Approved56 Station Road Penge London SE20 7BJDemolition of existing single storey ground floor bathroom accommodation to the rear of the dwelling. Two storey rear extension to accommodate an enlarged bedroom and new bathroom at first floor level with open plan living/kitchen at ground floor.
- Approved46 Crampton Road Penge London SE20 7ATSingle storey rear extension, extending beyond the rear wall of the house as existing by 5.57m (beyond the original rear wall by 5.57m), for which the maximum height would be 4m (maximum height of proposed and previous extensions 4m), and for which the height of the eaves would be 3m (maximum eaves height of proposed and previous extensions 3m) - (42 Day Notification for Householder Permitted Development Prior Approval)
- Approved37 Crescent Road Beckenham BR3 6NFTwo storey side extension, single storey rear extension and covered veranda to the rear, facade infill to the existing first floor terrace and recessed ground floor entrance area
- Approved9 Piquet Road Penge London SE20 7XYSingle storey rear extension, extending beyond the rear wall of the house as existing by 5.93m (beyond the original rear wall by 5.93m), for which the maximum height would be 3.4m (maximum height of proposed and previous extensions 3.4m), and for which the height of the eaves would be 3m (maximum eaves height of proposed and previous extensions 3m) - (42 Day Notification for Householder Permitted Development Prior Approval)
Repeat local work: hired again on 2 different streets, at least two separate homes on each.
Credentials and associations
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Public evidence last checked April 2026
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Common questions about Marjoram Architects
Is Marjoram Architects qualified and accredited?
We hold 1 independently sourced credential for Marjoram Architects, including Royal Institute of British Architects. Each is attributed to the body that issued it in the credentials section. For example, Royal Institute of British Architects is the Royal Institute of British Architects, the chartered professional body for architects.
Has Marjoram Architects had planning applications approved?
Public council decisions show 27 approved applications for Marjoram Architects across 5 councils, the most recent in 2024. That's an 84% approval rate across 32 decided applications, not a self-declared claim.