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Planning application

2015/1607/P

20 Conway Street London W1T 6BE

Granted Camden Full applications

Proposal

Alterations to the roof access at 4th floor level including the replacement of 2 x roof lights with a single glazed rooflight and the replacement of the uPVC rear window with a timber frame sash window.

As published by the council, reference 2015/1607/P

Timeline

Dates from the published record

  1. 1 May 2015

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 2015/1983/L Granted

    20 Conway Street London W1T 6BE

    External alterations associated with the replacement of 2 x roof lights with a single glazed rooflight and the replacement of the uPVC rear window with a timber frame sash window.

    1 May 2015 0m away Heritage and listed buildings
  • 2022/0464/L Withdrawn

    Flat 1st Floor 20 Conway Street London W1T 6BE

    Removal of chimney breast at first floor level.

    3 May 2022 0m away Heritage and listed buildings
  • 2026/2114/L Granted

    Flat 1st Floor 22 Conway Street London Camden W1T 6BF

    Install a reproduction (or reclaimed) marble fire surround, with slips and hearth to existing chimney breast in principal first floor room, where original fireplace has been removed in the past.

    25 May 2026 6m away Heritage and listed buildings
  • 2026/2460/L Granted

    1st Floor flat 22 Conway Street London Camden W1T 6BF

    Removal and repositioning of modern timber and plasterboard partitions.

    12 Jun 2026 6m away Heritage and listed buildings
  • 2024/4285/L Granted

    2nd Floor Flat 22 Conway Street London W1T 6BF

    Replacement of second-floor single-glazed timber sash windows to front elevation with double-glazed timber sash windows.

    12 Dec 2024 6m away Heritage and listed buildings
  • 2020/5168/P Withdrawn

    8 Richardson's Mews London W1T 6BS

    The erection of a second Floor infill extension and the installation of a replacement metal windows and 12no. PV panels to the flat roof.

    19 Oct 2021 10m away Full applications

In Camden

  • 2026/0743/P Granted

    34-42 Middlesex House Cleveland Street London W1T 4JE

    Details pursuant to Condition 6 (Living Roof) of planning permission 2024/2020/P granted on 12/09/2024 "(Minor refurbishment and rooftop works including: upgraded entrance and reception area; new cycle storage and associated end of trip facilities; new/replaced rooftop plant and plant enclosures; creation of a rooftop amenity area with pavilion structure; hard and soft rooftop landscaping; and all associated and ancillary works)."

    25 Feb 2026 Full applications
  • 2026/3202/P Awaiting decision

    Flat 1 94 Goldhurst Terrace London NW6 3HS

    Erection of a single storey rear extension.

    30 Jul 2026 Full applications
  • 2026/0335/P Granted

    216A West End Lane London NW6 1UX

    Conversion of 1 x 7 bedroom flat (C3) and 1 x 2 bedroom flat (C3) to 1 x 7 bedroom House in Multiple Occupation (Sui-generis) and 1 x 1 bedroom flat (C3) and installation of four rooflights

    28 Jan 2026 Full applications
  • 2026/3229/P Awaiting decision

    52 Neal Street London WC2H 9PA

    Alterations to the shopfront and installation of awnings.

    29 Jul 2026 Full applications
  • 2026/2160/P Granted

    120 College Place London NW1 0DJ

    Erection of a rear roof extension, formation of a rear roof terrace and installation of 2x rooflights to front roof slope, and associated works.

    28 May 2026 Full applications