Planning application
2 Duncan Close Barnet EN5 5JJ
Works: Extension 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 with a proposed depth of 4.50m, maximum height of 3.00m and eaves height of 3.00m
As published by the council, reference 25/4130/PNH
Application record
- Reference
- 25/4130/PNH
- Type
- Prior Notification (Householder)
- Status
- Prior Approval Not Required
- Decision
- Granted As published: Prior Approval Not Required
- Received
- 14 Oct 2025
- Validated
- 14 Oct 2025
- Decided
- 18 Nov 2025
- Ward
- Barnet Vale
- Decision by
- Delegated Decision
- Postcode
- EN5 5JJ
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
25/3911/HSE Awaiting decision
2 Duncan Close Barnet EN5 5JJ
Single storey rear extension
Timeline
Dates from the published record
-
14 Oct 2025
Received by Barnet
-
18 Nov 2025
Decision issued: Prior Approval Not Required
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
KDA Designs LTD Agent, a design practice
166 applications on PlanIndex · across 17 councils · 63% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
4 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 18 November 2025, 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 prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
2 Duncan Close Barnet EN5 5JJ
77% historically approved · decision due ~18 Nov
Single storey rear extension
Awaiting decision Householder Extension 3 docsSmall domestic -
8 Plantagenet Road Barnet EN5 5JQ
63% historically approved · decision due ~16 Nov
Conversion and sub-division of existing ground floor commercial Class E(a) retail unit into 4no. units (Class E(B) for sale of food and drink, with kitchen extraction system, flue, new shopfronts and associated entrance doors. First floor side and rear extensions and alterations to main roof including change from hip to gable end and raising of the ridge height, addition of side gable, front and rear rooflights and fenestration, to facilitate reconfiguration of the existing first floor flat to provide an additional 2no. self-contained flats (3no. total) within the first floor and roof space. Addition of green roof and associated balconies with privacy screening. Refuse/recycling and cycle storage. New front hardstanding to provide off-street customer parking
Awaiting decision Full applications New dwelling Extension +3Several homes -
Land Off 1 And 1A Plantagenet Road Barnet EN5 5JG
Erection of a single storey house. Associated refuse/recycling store, provision of off street parking and amenity space
Granted Full applications 10 docsSmall domestic -
Henrietta House 52 Station Road Barnet EN5 1QL
88% historically approved · decision due ~22 Jul
1 x Deodar (applicants ref. T1) - Reduce upper crown height by approximately 1.5 - 2meters and reduce lateral branches by 1-2meters extending toward the adjacent property to provide clearance from the building. Works to include removal of deadwood and prune to suitable growth points while retaining the tree's natural shape and overall amenity value. Standing in T48 of Tree Preservation Order.
Awaiting decision Trees 3 docs -
Rear Of 40 Station Road Barnet EN5 1QH
79% historically approved · decision due ~21 Nov
Permission in Principle Application for 1no. dwelling
Awaiting decision Outline 5 docsDomestic -
27 Station Road Barnet EN5 1PH
79% historically approved · decision due ~18 Nov
Change of use of offices from Class E to 2no. residential dwellings (Class C3) Associated refuse/recycling and cycle storage
Awaiting decision
Other prior approval applications
In Barnet
-
26/3835/PNH Awaiting decision
3 Devonshire Crescent London NW7 1DN
Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.
-
26/3832/PNH Awaiting decision
48 Alverstone Avenue Barnet EN4 8EB
Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.
-
26/3823/PNH Awaiting decision
7 Southbourne Crescent London NW4 2LB
Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.
-
26/3809/PND Awaiting decision
10 Clifford Road Barnet EN5 5PG
Demolition of existing garage and attached pitched-roof structure
-
26/3819/PNH Awaiting decision
78 Russell Lane London N20 0AP
2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.