Planning applications in W9

Ground Floor Flat 151 Portnall Road London W9 3BN

Erection of a single storey rear extension.

4 Biddulph Road London W9 1JB

Details of signed Appendix A - checklist B pursuant to discharge of condition 10 of planning permission dated 12th June 2026 (RN: 25/08498/FULL).

23 Blomfield Road London W9 1AD

Details of joinery sections; full ironwork; and full ironwork pursuant to conditions 4, 5 and 9 of planning permission dated 05 June 2026 (RN: 25/09172/FULL). (Linked with 26/07098/ADLBC)

23 Blomfield Road London W9 1AD

Details of joinery sections; full ironwork; dado rail and its integration with the existing staircase skirting and wall finish; moulding sections of the fireplace surround; hearth; slips and associated detailing; cornice type, ceiling rose diameter, pattern and projection; and traditional four-panel doors pursuant to conditions 3, 4, 5, 6, 7 and 8 of listed building consent dated 08 June 2026 (RN: 25/09163/LBC). (Linked with 26/07110/ADFULL)

16D Randolph Crescent London W9 1DR

Replacement of single glazed timber windows and French doors to the front and rear elevations of the raised ground floor flat with painted timber windows and French doors with slimline double glazing, including new glazing bars to the rear kitchen window and to both pairs of rear French doors, and a reduced fanlight height to both pairs of French doors.

11 Grittleton Road London W9 2DD

Installation of an external spiral staircase connecting these existing levels (the ground level terrace to the lower-ground level garden).

37 Edbrooke Road London W9 2DE

The application is for one tree which is a sycamore. It is the only tree in the garden at 37A (Basement) Edbrooke Road and is located in the south east corner of the garden immediately next to the boundary wall with Edbrooke Road Gardens. The tree was last cut back in 2014 and has clearly grown a great deal in the period since. It now covers an unreasonably large area of the garden. The application is to crown reduce (by approx 2m) and lift (to min 2.5m above ground) to the previous, most recent reduction points, retaining shortened furnishing growth and at least 50% of fine branch structure to maintain crown continuity.

Flat 1 5 Grittleton Road London W9 2DD

Details of method statement, design relating to the foundations and floor slab, biodiversity management plan, and landscaping scheme pursuant to conditions 5, 6, 8, and 9 of planning permission dated 04 June 2025 (RN: 25/02022/FULL).

210 Randolph Avenue London W9 1PF

T1 - eucalyptus tree (12m) - take down to ground level.

Flat A 38 Warwick Avenue London W9 2PT

Details of revisions to the construction and finish of the boundary wall pursuant to condition 5 of listed building consent dated 04 March 2026 (RN: 25/05934/LBC). (Linked with 26/06844/ADFULL)

110 Maida Vale London W9 1PS

T3 Walnut: Raise crown over the beds by approximately 2m and clear Cherry. Reduce remaining crown back to previous and most recent reduction points up to approximately 1.5m. Thin crown density evenly throughout by 20%. T4 Walnut: Reduce back to previous and most recent points of reduction up to approximately 1.5m. Thin crown density by 20%. Remove dead wood. T5 Fig: Reduce lateral growth hard back garden side by approximately 1.25-1.5m. Reduce crown height back to previous points of reduction (approximately 1.4m). T7 Mulberry: Reduce crown road side by approximately 1.2m. Raise crown road side by approximately 1.2m. Thin crown density throughout by 20%. Reduce remaining over extended branches which protrude from the main crown structure back in to the main crown.

Rankin House 97C Elgin Avenue London W9 2DA

Details of Code of Construction Practice pursuant to Condition 14 of planning permission dated 16 June 2026 (RN: 25/06130/FULL).

First Floor Flat B 31 Fermoy Road London W9 3NH

Use of Unit B, 31 Fermoy Road as a 3-bedroom HMO (Class C4).

Second Floor Flat C 31 Fermoy Road London W9 3NH

Use of Unit C, 31 Fermoy Road as a 4-bedroom HMO (Class C4).

110 Maida Vale London W9 1PS

Front Garden: T1 Birch: Raise crown path side by removing 1 x low branch which now drops outside of the trees main crown structure. Tip prune lateral and sub lateral growth by up to 1m where required to maintain even crown profile. T2 Fig: Reduce crown by approximately 1.5-2m back in to previous points of reduction. Raise crown road side by 1.2m to clear pavement.

55 Blomfield Road London W9 2PD

Landscaping works to the front and rear gardens, side passage and lightwell, including the formation of a dining terrace and sunken seating area, installation of raised planting beds and an outdoor kitchen, provision of new hard and soft landscaping, installation of refuse and cycle storage, retention and refurbishment of existing railings, and installation of a new front gate. (Linked to 26/06839/FULL)

55 Blomfield Road London W9 2PD

Landscaping works comprising the formation of a new dining area and sunken seating area with associated surfacing, raised planting beds, outdoor kitchen and planting to the rear garden; new surfacing and installation of two freestanding planting containers within the side passage; and alterations to the front garden and lightwell including new surfacing, replacement of the existing bin store with new refuse and cycle storage units, new planting, retention and repainting of railings, and installation of a new front gate. (Linked to 26/06840/LBC)

Flat A 38 Warwick Avenue London W9 2PT

Details of revisions to the construction and finish of the boundary wall and method statement and tree protection plan pursuant to conditions 8 and 9 of planning permission dated 03 March 2026 (RN: 25/05933/FULL). (Linked with 26/06898/ADLBC)

Top Floor Flat 214 Portnall Road London W9 3BJ

Erection of rear dormer roof extension (Retrospective).

21 Errington Road London W9 3LF

Erection of a new pedestrian gate and two brick piers in the existing boundary to Fernhead Road, on land at the rear of 21 Errington Road (freehold title NGL940169), ancillary to the residential flats at 21A and 21B Errington Road.

23 Blomfield Road London W9 1AD

Alterations to hard and soft landscaping to front garden; and removing two existing Ginkgo biloba trees which are currently growing within the hedge. (Linked with 26/06748/FULL).

23 Blomfield Road London W9 1AD

Alterations to hard and soft landscaping to front garden; and removing two existing Ginkgo biloba trees which are currently growing within the hedge. (Linked with 26/06749/LBC).

32 Blomfield Road London W9 1AA

T1 - Leylandii - Reduce the height of the tree by 4 to 5m and where/if necessary bring the sides in by 1 to 2m if needed. The tree is a very mature and tall, stands at approximately 15 to 20m tall. Reducing the height would improve stability as it would reduce its exposure to wind and the leverage exerted on its trunks and roots as well as allowing more light into the gardens and neighbouring properties.

Second Floor Flat 141 Portnall Road London W9 3BN

Erection of a rear dormer roof extension and the installation of three rooflights to front roof slope.

Second Floor And Third Floor Maisonette 170 Sutherland Avenue London W9 1HR

Replacement of second- and third-floor windows with timber-framed double-glazed units, replacement rooflight, and an extension to the third-floor rear dormer and terrace, with new timber French doors.

First Floor Flat, 28 Claremont Road, London, W9 3DZ

Proposed mansard roof extension and conversion of first and second floor maisonette into 2x separ...

78 Shirland Road London W9 2EH

1 x London plane (rear garden, rear boundary): Reduce crown back to previous most recent reduction points. Remove epicormic trunk growth.

207 Shirland Road London W9 2EX

Variation of condition 1 of planning permission dated 01 December 2022 (RN: 22/05952/FULL) which itself varied condition 1 of planning permission dated 23 June 2015 (RN:15/01031/FULL) for erection of full height side (facing Malvern Road) and rear extension, demolition of existing mansard roof and mechanical plant and replacement with enlarged mansard roof extension at third floor level across extended building to provide additional hotel accommodation (Class C1). NAMELY, to allow amendments to the details of the hotel entrance canopy, external signage including feature flags.

93 Warrington Crescent London W9 1EH

Installation of mechanical plant and associated ductwork on the eastern side of the building. (Linked with 26/06637/FULL)

93 Warrington Crescent London W9 1EH

Installation of mechanical plant and associated ductwork on the eastern side of the building. (Linked with 26/06638/LBC)

British Broadcasting Corporation Delaware Road London W9 2LG

Details of a whole life carbon assessment relating to part A (works of deconstruction and demolition) pursuant to part condition 6(A) of permission dated 17th March 2026 (24/08378/FULL).

St Peters C Of E Primary School Chippenham Mews London W9 2AN

Installation of air source heat pumps.

7 Octavia Mews London W9 3LQ

Variation of condition 1 of planning permission dated 1 May 2026 (RN 26/01567/FULL) for the erection of single storey ground floor rear extension with terrace above. Associated works. NAMELY, Ground floor window to be retained as existing and patio doors proposed to access terrace at first floor level.

70 Maida Vale London W9 1PR

T1. Crack Willow Rear Garden: Reduce new growth to previous reduction points, retaining good buds, to support crown development. Remove dead branches over 2.5cm in diameter. Inspect the crown for adversities and advise if necessary.

Upper Maisonette 22 Clarendon Gardens London W9 1AZ

Internal alterations to second floor.

33B Clifton Gardens London W9 1AR

Extension of rear ground floor balcony

British Broadcasting Corporation Delaware Road London W9 2LG

Detailed design for the boundary wall foundations within the Root Protection Area (RPA) of the off-site Norway maple (T12) that is adjacent to the north-west corner of the application site pursunat to condition 12 of planning permission dated 17th March 2026 (RN: 24/08378/FULL).

104 Maida Vale London W9 1PS

Details of written scheme of investigation; pursuant to condition 11 of planning permission dated 12 September 2024 (23/05827/FULL)

104 Maida Vale London W9 1PS

Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 4 of planning permission dated 13th September 2024(RN:23/05827/FULL)

British Broadcasting Corporation Delaware Road London W9 2LG

Details of updated drainage strategy showing its location and storage volumes and demonstrating how the rainwater harvesting will link in with existing drainage network pursuant to condition 10 of plannning permission dated 17th March 2026 (RN: 24/08378/FULL).

British Broadcasting Corporation Delaware Road London W9 2LG

Details of an Arboricultural Method Statement and Tree Protection Plan pursuant to condition 11 of planning permission dated 17th March 2026 (RN:24/08378/FULL)

26 Randolph Crescent London W9 1DR

1 x robinia (T1): crown reduce to previous, most recent reduction points, retaining suitable shortened furnishing growth to leave a balanced canopy with foliage. Thin inner canopy by 15%. Crown lift to give 3m clearance from ground level by removing epicormic growth and shortening drooping branches; prune lowest lateral branches to clear the building by about 2.5m.

17 Cropthorne Court 20 - 28 Maida Vale London W9 1TA

Duct penetrations and external ventilation terminals to the rear elevation, in association with the internal alterations and refurbishment of 17 Cropthorne Court (Linked to 26/06138/LBC)

33 Clifton Gardens London W9 1AR

Amendments to planning permission dated 3rd September 2024 (RN:24/02389/FULL) for Alterations to windows and doors to the front and rear, addition of rooflight, replacement of external staircase and balustrade to lightwell. Namely, an increase to proposed skylight curb to 470mm to one side and 370mm to the other and change chimney flue material to black finish.

Second Floor Flat 163 Portnall Road London W9 3BN

Details of photographs of the facing materials pursuant to condition 3 of planning permission dated 26 August 2026 (RN: 25/09036/FULL)

1 Randolph Avenue London W9 1BH

Details of the extension foundations, including details of any backfill material if the existing foundations are removed; pursuant to condition 5 of planning permission dated 22nd July 2025 (25/01812/FULL)

200 Fernhead Road London W9 3EL

Details to secure measures to mitigate the potential increased demand for on-street residents car parking in the vicinity of the site pursuant to Condition 5 of planning permission dated 2nd December 2024 (RN:24/05792/FULL)

30 Blomfield Road London W9 1AA

Replacement of two patio windows and internal alterations to flooring.

63 - 65 Goldney Road London W9 2AR

Details of how waste is to be stored on site and how materials for recycling will be stored separately, and details of all flood resilient and resistant measures shall be submitted pursuant to conditions 5 and 7 of planning permission dated 3rd July 2025 (RN 25/03274/P3JPA)

13 Randolph Crescent London W9 1DP

1 x Magnolia (T4): crown reduce by 0.5-1m, retaining furnishing growth, and thin by 10-15%.