Planning application
28 Sunningfields Road London NW4 4RL
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 6.00m, maximum height of 3.00m and eaves height of 3.00m
As published by the council, reference 26/0848/PNH
Application record
- Reference
- 26/0848/PNH
- Type
- Prior Notification (Householder)
- Status
- Prior Approval Not Required
- Decision
- Granted As published: Prior Approval Not Required
- Received
- 5 Mar 2026
- Validated
- 12 Mar 2026
- Decided
- 23 Apr 2026
- Ward
- Hendon
- Decision by
- Delegated Decision
- Postcode
- NW4 4RL
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/0847/192 Granted
28 Sunningfields Road London NW4 4RL
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window
Timeline
Dates from the published record
-
5 Mar 2026
Received by Barnet
-
12 Mar 2026
Validated
Checked as complete and ready for consideration.
-
23 Apr 2026
Decision issued: Prior Approval Not Required
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
UPP Architects + Town Planners Agent, an architecture practice
129 applications on PlanIndex · across 29 councils · 78% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
5 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 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 500 metres
-
28 Sunningfields Road London NW4 4RL
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window
Granted Lawful development Extension Loft or dormer +1 3 docs -
22 Sunningfields Road London NW4 4RL
58% historically approved · decision due ~8 Apr
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.75 metres and eaves height of 2.75 metres
Awaiting decision Prior approval Extension 5 docsSmall domestic -
19 Sunny Gardens Road London NW4 1SL
Conversion of the existing dwelling into 3no. self-contained flats including part single, part two storey rear extension with 4no. flat rooflights, roof extension including rear dormer window with juliette balcony and 3no. front facing rooflights. Associated amenity space, refuse/recycling storage, cycle store and off-street parking
Refused Full applications New dwelling Extension +2 8 docsSeveral homes -
25 Sunny Gardens Road London NW4 1SL
The proposal is a Single Storey Side Extension measuring 6m from the rear elevation of the original property and 3.5m from the sidewall of the existing rear extension, with a maximum height of 3.00m and an eaves height of 2.84 metres.
Refused Prior approval Extension 13 docsSmall domestic -
19 Sunny Gardens Road London NW4 1SL
61% historically approved · decision due ~13 Aug
Conversion of existing property into 3no. self-contained flats including part single, part two-storey rear extension. Associated amenity space, refuse and recycling/cycle storage and off-street parking
Awaiting decision Full applications New dwelling Extension -
19 Fuller Street London NW4 4RR
77% historically approved · decision due ~29 Sep
Installation of an air source heat pump to rear elevation
Awaiting decision HouseholderDomestic
Other prior approval applications
In Barnet
-
26/3407/PNH Awaiting decision
12 Ingleway London N12 0QJ
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 2.75 metres and eaves height of 2.75 metres, following demolition of the existing conservatory.
-
26/3384/PNH Awaiting decision
68 Grasvenor Avenue Barnet EN5 2DB
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.70 metres and eaves height of 3.00 metres. Following demolition of the existing garage.
-
26/3322/PNH Awaiting decision
35 Aldridge Avenue Edgware HA8 8TA
Single storey rear extension with a proposed depth of 6 metres, maximum height of 3 metres and eaves height of 3 metres.
-
26/3337/PNH Awaiting decision
103 Brunswick Park Road London N11 1JT
Single storey rear extension with a proposed depth of 6 metres, maximum height of 4 metres and eaves height of 3 metres. Following demolition of the existing garage.
-
26/3320/PNH Awaiting decision
31 Woodlands London NW11 9QJ
2no. single-storey rear extensions with a proposed depth of 6 metres, maximum height of 4 metres and eaves height of 3 metres, following demolition of the existing rear extension and patio. (Amended description)