Planning application
19 Featherstone Road London NW7 2BL
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey rear extension following demolition of the existing conservatory. New front entrance porch following demolition of the existing front porch and garage. Roof extension involving hip to gable, rear dormer window with juliette balconies and 3no. front facing rooflights
As published by the council, reference 26/1159/192
Application record
- Reference
- 26/1159/192
- Type
- Proposed Lawful Development Certificate
- Status
- Lawful
- Decision
- Granted As published: Lawful
- Received
- 26 Mar 2026
- Validated
- 26 Mar 2026
- Decided
- 23 Apr 2026
- Ward
- Mill Hill
- Decision by
- Delegated Decision
- Postcode
- NW7 2BL
Site history
Applications at this address on the Barnet register
This site has had 3 applications since 2026: 2 approved, 0 refused.
-
26/1902/HSE Granted
19 Featherstone Road London NW7 2BL
Changes to the front bay window fenestration and change from curved to square window
-
26/1556/PNH Awaiting decision
19 Featherstone Road London NW7 2BL
Single storey rear extension with a proposed maximum depth of 6.5m, a maximum height of 3m and an eaves height of 3m
Timeline
Dates from the published record
-
26 Mar 2026
Received by Barnet
-
23 Apr 2026
Decision issued: Lawful
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
advance building consultancy ltd Agent, registered in London
Active · incorporated 2014 · London
32 applications on PlanIndex · across 7 councils · 71% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
7 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Barnet granted permission on 23 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
19 Featherstone Road London NW7 2BL
58% historically approved · decision due ~22 Jun
Single storey rear extension with a proposed maximum depth of 6.5m, a maximum height of 3m and an eaves height of 3m
Awaiting decision Prior approval Extension 5 docsSmall domestic -
19 Featherstone Road London NW7 2BL
Changes to the front bay window fenestration and change from curved to square window
Granted Householder Windows or glazing 10 docsDomestic -
12 Brookfield Crescent London NW7 2DG
Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights, following demolition of chimney stack (Amended)
Granted Lawful development Extension Loft or dormer +2 15 docs -
56 Brookfield Crescent London NW7 2DG
77% historically approved · decision due ~23 Jun
Part single part two storey side extension. Single storey front and rear extension following demolition of outbuilding. New front hardstanding and vehicular access to provide off-street parking
Decided Householder Extension Demolition 5 docsSmall domestic -
2 Brookfield Crescent London NW7 2DG
77% historically approved · decision due ~12 Aug
Two storey side extension following the demolition of existing garage
Awaiting decision Householder Extension DemolitionDomestic -
73 Wise Lane London NW7 2RH
Non material amendment to planning permission 22/5088/FUL dated 28/04/2023 for 'Demolition of existing two storey detached dwelling. Construction of a two storey detached dwelling (C3 Use) with rooms in the roofspace and at lower ground floor level. Associated amenity space, refuse storage and off-street parking' Amendments includes adjust site levels and reconfigure layouts, including staircase changes, plant room addition, removal of external garden elements, window modifications, terrace and balustrade replacement, and revised door/window positions for improved access
Refused Amendments New dwelling Demolition +1 16 docsDomestic
Other lawful development applications
In Barnet
-
26/2679/192 Granted
21 Myddelton Park London N20 0JH
Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).
-
26/1907/191 Granted
8 Golders Manor Drive London NW11 9HT
Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)
-
26/2059/192 Refused
Low Ridge Rowley Lane Barnet EN5 3HS
Erection of a rear outbuilding
-
26/2066/192 Granted
355 Hendon Way London NW4 3NB
Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)
-
26/2525/192 Granted
39 Ridgeway Avenue Barnet EN4 8TN
Single storey rear extension