3 Lancaster Road, London, W11 1QL Data via plota.co.uk

CON/25/06438 - Discharge of Conditions Decided

Proposal

Details required by Condition 6 (Trees and landscaping) of planning permission (Extension of closet wing across all floors to match rearwards projection of neighbouring properties; lowering of lower ground floor level; construction of a single storey rear extension at lower ground floor level; construction of a rear infill at ground floor level; installation of metal doors and Juliet balcony at rear ground and first floor level; replacement of windows throughout with double glazed timber units; reconfiguration of front entrance steps to allow access to lower ground floor level; replacement of front railings; internal reconfiguration of two flats; creation of a roof terrace at main roof level with an openable rooflight to facilitate access) Data via plota.co.uk

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View original council record ↗Last checked 22 Oct 2026, 23:31

Street View

Application progress

✓

Received

6 Nov 2025

✓

Decision

28 Jan 2026

Decision on 28 Jan 2026 · Last checked 22 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 7

Colville conservation area

Demolition needs planning permission and permitted development is restricted.

The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.

Council document ↗

Article 4 direction

Article 4 - No 100. Named permitted development rights are withdrawn here.

An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.

Tree preservation order

Consent is needed before work on protected trees.

Not every council has published its orders as open data, so no order shown is not proof there is none.

Air quality management area: Kensington and Chelsea AQMA

The council has declared the area as failing an air quality objective.

Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.

Council record ↗

Also on the record

1 listed building within 150 m; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.

Not affected

Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £3,450,000 in August 2025. Terraced house, freehold.

8 August 2025£3,450,000Recorded as a transfer outside a standard sale

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area175 m² (1,884 sq ft)

Energy ratingE (50 out of 100), could reach D

PropertyMid-terrace maisonette, 6 habitable rooms

Built1900 to 1929

HeatingBoiler and radiators, mains gas

WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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