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Planning application

11 Tretawn Park London NW7 4PS

Decided Barnet 26/2758/RCU

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Single storey side extension. 2no. additional rooflights to main roof. (Retrospective Application) (AMENDED PLANS AND DESCRIPTION)

As published by the council, reference 26/2758/RCU

Application record

Reference
26/2758/RCU
Status
Approved subject to conditions
Received
24 Jul 2026
Validated
7 Aug 2026
Postcode
NW7 4PS

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2026: 1 approved, 1 refused.

  • 26/2213/192 Refused

    11 Tretawn Park London NW7 4PS

    Single storey side extension with 2no. additional rooflights [Amended Description]

    Decided 20 Jul 2026 Lawful development
  • 26/1773/NMA Granted

    11 Tretawn Park London NW7 4PS

    Non material amendment to planning permission 22/5054/HSE dated 09/02/2023 for 'Ground floor rear extension. New pitched roof including extensions at roof level to side and front, new roof finishes and 2no side facing rooflights. New front and side balconies with associated railings. Alterations of existing window and door openings. Change to external wall finish. Alteration to existing front vehicular access and front hardstanding. Changes to boundary treatment. Installation of flue' Amendments include minor revisions to windows and doors

    Decided 2 Jun 2026 Amendments

Timeline

Dates from the published record

  1. 24 Jul 2026

    Received by Barnet

  2. 7 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 9 Aug 2026

    Added to PlanIndex

  4. 2 Oct 2026

    Status changed to Approved subject to conditions

    Previously Pending Consideration.

After the decision

Barnet has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About this record

The published feed does not state which type of application this is; the register entry on Barnet's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 15 Tretawn Park London NW7 4PS

    TPP/0423/26 Submitted 20 Jul 2026 50 yards away

    79% historically approved · decision due ~14 Sep

    1 x Yew (applicants ref. T1) - Fell. Standing in Group G2 of Tree Preservation Order. (Exempt 5 day notice)

    Awaiting decision Trees

  • 11 Tretawn Park London NW7 4PS

    26/2213/192 Submitted 15 Jun 2026 50 yards away

    Single storey side extension with 2no. additional rooflights [Amended Description]

    Refused Lawful development Extension Loft or dormer 20 docs
    Small domestic

  • 11 Tretawn Park London NW7 4PS

    26/1773/NMA Submitted 12 May 2026 50 yards away

    Non material amendment to planning permission 22/5054/HSE dated 09/02/2023 for 'Ground floor rear extension. New pitched roof including extensions at roof level to side and front, new roof finishes and 2no side facing rooflights. New front and side balconies with associated railings. Alterations of existing window and door openings. Change to external wall finish. Alteration to existing front vehicular access and front hardstanding. Changes to boundary treatment. Installation of flue' Amendments include minor revisions to windows and doors

    Granted Amendments Extension Loft or dormer +2 8 docs

  • 1 Tretawn Park London NW7 4PS

    25/5166/HSE Submitted 24 Dec 2025 100 yards away

    77% historically approved · decision due ~4 Mar

    Two storey front extension and part single, part two storey side and rear extension with first floor juliette balcony to front elevation and first floor balconies to front and rear elevations, following demolition of existing garage and conservatory. Associated alterations to roof including increase in ridge height

    Awaiting decision Householder Extension Roofing +1 11 docs
    Small domestic

  • 1 Tretawn Park London NW7 4PS

    25/3952/HSE Submitted 29 Sep 2025 100 yards away

    77% historically approved · decision due ~28 Nov

    Two storey front extension and part single, part two storey side and rear extension with first floor balconies to front and rear elevations, following demolition of existing garage and conservatory. Associated alterations to roof including increase in ridge height

    Awaiting decision Householder Extension Roofing +1 14 docs
    Small domestic

  • 92 Uphill Road London NW7 4QE

    26/2819/CON Submitted 30 Jul 2026 100 yards away

    79% historically approved · decision due ~29 Sep

    Submission of details of conditions 3 (Materials) 4 (Site Levels) 6 (Demolition and Construction Management and Logistics Plan) 14 (Tree Protection Plan) 16 (Service excavations) 17 (Foundations) pursuant to planning permission 26/1039/FUL dated 20/05/2026

    Decided Demolition Trees 8 docs