Two residential dwellings at 78 Princedale Road, Kensington, London W11

Summary of planning committee decision

Decided by Kensington And Chelsea Planning Applications Committee on 20 Oct 2026.

PP/26/03941Approved

What was proposed

The scheme would divide the existing dwelling into two homes, replace the rear extension, lower the lower ground floor and add a roof terrace and entrance.

“4.The proposal and any relevant planning history 4.1Planning permission is sought for the subdivision of the existing single dwellinghouse into 2 x self-contained residential maisonette units (a 1 x bed unit at lower ground and part ground floor levels and a 2 x bed unit at part ground, first and second floor levels); demolition of existing half width rear ground floor level extension and erection of replacement rear full width extension of increased height; lowering of…”

“4.3Submitted drawings indicate the floor to ceiling level within the existing lower ground floor level would be increased by approximately 600mm through lowering of the floor level. This amount of excavation which merely seeks to improve an existing level of accommodation, does not comprise development that would trigger Local Plan 2024 policy CD11. Officers visited the site on the 20 th August 2026.”

Officer report

Why officers supported it

Officers considered the amended design acceptable, with protected character, neighbour living conditions, satisfactory homes and parking permit-free arrangements.

“PP/26/03941 Agenda Item: N089 Address:78 Princedale Road, LONDON, W11 4NL Proposal: Subdivision of existing Victorian dwelling into two self-contained residential dwellings; demolition of existing rear extension and erection of replacement rear extension; lowering of lower ground floor; formation of a new pedestrian entrance from Pottery Lane; formation of a roof terrace; replacement of existing windows with historically appropriate like-for-like slimline double glazed…”

“1.2Furthermore, the proposals would deliver a public benefit in the form of a net increased parking permit free dwelling that would serve the needs of existing and/or future Borough’s residents in a way that it would mitigate against local parking and traffic conditions. Objections received from interested parties have been taken into consideration and are addressed throughout the report and in Section 8.”

Officer report

Main planning effects

The extension, roof terrace and windows were considered to preserve the building and conservation area, while the homes would meet floorspace and living standards.

“6.5The decisive issues are: iWhether the proposed extension would preserve or enhance the character and appearance of the individual property as well as those of its surrounding area. iiWhether the proposals would safeguard the living conditions of the occupiers of nearby properties.”

“Living Conditions Height of Rear Extension 6.10The proposed works would result in the new full width rear extension being taller than the existing half width extension. There would be no unacceptable amenity impacts upon the living conditions of the occupiers of adjacent properties and gardens. This is because there is already an extension at no 76 that is the full length of the courtyard. The extension would only be marginally taller than the existing boundary wall and No.”

Officer report

Objections and consultee views

Ten letters objected and another made general comments, while highways accepted the scheme subject to details and a legal agreement and environmental health sought sound insulation.

“Considerable importance and weight has been attached to and special attention hasbeen paid to the desirability of preserving or enhancing the character orappearance of the conservation area, under s.72 of the Planning (Listed Buildings andConservation Areas) Act 1990, as amended. 7.Community Infrastructure Levy 7.”

“/PP/26/03941:9 the Council encourages applicants to discuss their proposals with nearby residents. policy requirement. Other consultees and organisations ConsulteeComment Where in the report this is considered Director of Transportation and Highways Acceptable subject to submission of further details as well as a legal agreement to ensure no parking permit free for one of the resulting homes.”

Officer report

The committee’s decision

Permission was granted in accordance with the recommendation, subject to an amendment to condition 2 and the additional self-closing doors condition.

“Details GRANTED, in accordance with the recommendation subject to the amendment to condition 2 as set out in the addendum report and subject to the ADDITIONAL CONDITION set out below:”

“Doors - Self closing The residential units shall not be occupied until the residential entrance door and bin storage access door on Pottery Lane have been made self-closing, and the doors shall thereafter be kept closed at all times except when required for the incidental entry or exit of goods. Reason- To prevent any significant disturbance to residents of nearby properties and comply with development plan policies, in particular policies CD9 and GB8 of the Local Plan 2024”

Minutes

Sources

  • Kensington And Chelsea Planning Applications Committee minutes, 20 October 2026
  • Agenda and papers (council website)

Source: Plota analysis of Kensington And Chelsea's committee minutes and officer report. Quotations are the council's own words; headings and summaries are Plota's.

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At the meeting

Date
Tuesday 20 October 2026
Recommendation
Officers recommended approval
Committee decided
Approved
Minutes
The council's minutes
Meeting
Agenda and papers (council website)

This committee's year

225 decisions in the 12 months to this meeting, 11 against officer advice.

Source: Plota analysis of the committee's minutes.

Every decision by this council's committees →