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Planning application

12 Holly Mount London Camden NW3 6SG

Withdrawn Camden 2023/1184/L Heritage and listed buildings

Works: Loft or dormer Windows or glazing

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Replacement of single glazed windows with slimline double glazing. Insertion 2x side/rear rooflights. Repairs to the roof including replacement of slates and repairs to windows. Replacement of fascia boards and repairs to the existing chimney stack. Replacement of upvc guttering with cast iron guttering. Internal alterations.

As published by the council, reference 2023/1184/L

Application record

Reference
2023/1184/L
Category
Heritage and listed buildings
Status
Withdrawn
Decision
Withdrawn Decision
Decided
12 Jun 2023
Postcode
NW3 6SG

Site history

Applications at this address on the Camden register

This site has had 3 applications since 2023: 1 approved, 0 refused.

  • 2023/3622/L Granted

    12 Holly Mount London Camden NW3 6SG

    Reconfiguration of internal walls at first floor level.

    Decided 10 Nov 2023 Heritage and listed buildings
  • 2023/0846/P Withdrawn

    12 Holly Mount London Camden NW3 6SG

    Replacement of single glazed windows with slimline double glazing. Insertion 2x side/rear rooflights. Repairs to the roof including replacement of slates and repairs to windows. Replacement of fascia boards and repairs to the existing chimney stack. Replacement of upvc guttering with cast iron guttering. Internal alterations.

    Decided 12 Jun 2023 Full applications

Timeline

Dates from the published record

  1. 12 Jun 2023

    Decision issued: Withdrawn Decision

  2. 22 Jul 2026

    Added to PlanIndex

What withdrawal means

The applicant withdrew this application before Camden decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 12 Holly Mount London NW3 6SG

    2011/4328/T 0m away

    REAR GARDEN: (TPO ref: 9H) 1 x Sycamore - Thin and reduce crown by 25%.

    Granted Trees

  • 12 Holly Mount London NW3 6SG

    2024/4724/T 0m away

    (TPO REF: 9H-T4) REAR GARDEN: 1 x Sycamore (T1) - Reduce overall canopy by 1.5m back to previous pruning points.

    Granted Trees

  • 12 Holly Mount London NW3 6SG

    2021/1789/T 0m away

    REAR GARDEN: 1 x Sycamore (T1) - Reduce back to previous pruning points. (1.5m overall reduction of new growth).

    Granted Trees

  • 12 Holly Mount London Camden NW3 6SG

    2023/0846/P 0m away

    Replacement of single glazed windows with slimline double glazing. Insertion 2x side/rear rooflights. Repairs to the roof including replacement of slates and repairs to windows. Replacement of fascia boards and repairs to the existing chimney stack. Replacement of upvc guttering with cast iron guttering. Internal alterations.

    Withdrawn Full applications Loft or dormer Windows or glazing

  • 12 Holly Mount London NW3 6SG

    2023/0957/T 0m away

    REAR GARDEN: 1 x Sycamore (T1) - Reduce total canopy by 2m back to previous pruning points.

    Granted Trees

  • 12 Holly Mount London NW3 6SG

    2017/1838/T 0m away

    (TPO REF 9H) REAR GARDEN: 1 x Sycamore - Crown reduce all over by 1-2m

    Granted Trees

In Camden

  • 2026/0825/L Granted

    88 Frognal London NW3 6XB

    Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

    2 Mar 2026 Heritage and listed buildings
  • 2026/2946/L Awaiting decision

    Flat 1, 73 Eton Avenue London NW3 3EU

    Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

    3 Sep 2026 Heritage and listed buildings
  • 2026/3754/L Awaiting decision

    10 Great Ormond Street London Camden WC1N 3RB

    Coversion of 3 flats into 4 and internal alterations to the listed building

    2 Sep 2026 Heritage and listed buildings
  • 2026/2194/L Withdrawn

    Dunboyne Road Estate Dunboyne Road London NW3 2YY

    Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

    29 May 2026 Heritage and listed buildings
  • 2026/3773/L Awaiting decision

    47 Kelly Street London NW1 8PG

    Replacement of concrete roof tiles with slate roof tiles (Retrospective)

    28 Aug 2026 Heritage and listed buildings