Planning application
26/00820/FULL
39A Marylands Road London W9 2DU
Proposal
Erection of a single-storey rear extension to lower ground floor flat.
As published by the council, reference 26/00820/FULL
Timeline
Dates from the published record
-
11 Feb 2026
Received by Westminster
-
2 Mar 2026
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
25/05840/ADFULL Granted
10 Sutherland Avenue London W9 2HQ
Details of arrangements to secure measures to mitigate the potential increased demand for on-street residents car parking in the vicinity of the site and details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to condition 6 and 7 of planning permission dated 8th August 2025 (RN:25/02590/FULL)
-
26/01829/FULL Awaiting decision
Flat 3 4 Edbrooke Road London W9 2DF
Erection of a mansard roof extension at third floor level and associated works.
-
25/09344/FULL Granted
49 Marylands Road London W9 2DU
Use as House of Multiple Occupation (HMO), new cycle storage to front lightwell and rear garden and bins to front garden.
-
25/06584/TPO Awaiting decision
30 Marylands Road London W9 2DX
T1 (1 x Lime): crown reduction by about 2.5m and crown thinning; to suitable secondary growth points and no more than previous most recent points of reduction, and retaining at least 50% of fine branch structure; providing a naturally flowing canopy outline; retaining shortened furnishing growth for crown continuity; to prevent branch contact with building and allowing more light into surrounding windows and front garden. Removal of basal and epicormic growth from main stem up to 6m in height; to reduce and prevent obstruction to footpath and provide sufficient clearance to property, and allowing more light into surrounding windows and front garden. T2 (1 x Lime): crown reduction by about 2.5m and crown thinning; to suitable secondary growth points and no more than previous most recent points of reduction, and retaining at least 50% of fine branch structure; providing a naturally flowing canopy outline; retaining shortened furnishing growth for crown continuity; to prevent branch contact with building and allowing more light into surrounding windows and front garden. Removal of basal and epicormic growth from main stem up to 6m in height; to reduce and prevent obstruction to footpath and provide sufficient clearance to property, and allowing more light into surrounding windows and front garden.
-
26/02799/ADFULL Awaiting decision
5A Goldney Road London W9 2AP
Details of confirmation that the framing to the new windows at lower ground levels to the front elevation are formed in white painted timber framing (and not in UPVC framing) and approval of elevation and section drawings showing the new windows at scale 1:5 and 1:10 (as appropriate, and including break lines in the drawings if required) including glazing bar details and including the relationship of the windows to the external wall of the building and also any rebates present in the wall surrounding the window openings pursuant to condition 4 and 5 of planning permission dated 16th March 2026 (RN:25/08144/FULL)
-
25/06824/TPO Granted
2 Goldney Road London W9 2AX
2x lime (T1 and T2): crown reduce to the previous most recent reduction points leaving furnishing growth and at least 50 % of fine internal branch structure.
Other full applications applications
In Westminster
-
26/04824/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).
-
26/04829/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)
-
26/04841/ADFULL Granted
29 Henstridge Place London NW8 6QD
Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).
-
26/04989/FULL Awaiting decision
1 Kildare Terrace London W2 5JT
Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.
-
26/04986/FULL Awaiting decision
Inver Court Inverness Terrace London W2 6JB
Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.