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Planning application

22/01316/LBC

Flat 16 2 Mansfield Street London W1G 9NF

Granted Westminster Listed Building Consent Application

Proposal

Replacement windows and door to the rear elevation.

As published by the council, reference 22/01316/LBC

Timeline

Dates from the published record

  1. 24 Feb 2022

    Received by Westminster

  2. 18 May 2022

    Validated

    Checked as complete and ready for consideration.

  3. 28 Jul 2022

    Decision issued: Application Permitted

  4. 29 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 heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • 25/07282/FULL Awaiting decision

    4 Queen Anne Street London W1G 9LQ

    Variaiton of Conditon 1 of planning permission dated 18 November 2024 (RN: 24/05063/FULL) for, 'Installation of two air conditioning units at main roof level with associated pipework on the rear elevation, installation of two grilles on the rear wall in the lightwell at lower ground floor level and internal alterations at lower ground and ground floor levels'; Namely, to amend the approved plans to allow for repositioning of the 2no. plant units on the roof in addition to providing new higher performance anti-vibration mounts. (Linked with 25/07252/LBC) (Application under Section 73 of the Act).

    8 Oct 2025 0m away Full applications
  • 25/07252/LBC Awaiting decision

    4 Queen Anne Street London W1G 9LQ

    Repositioning of the plant units and new anti-vibration mounts. (Linked with 25/07282/FULL)

    7 Oct 2025 0m away Heritage and listed buildings
  • 25/07255/FULL Awaiting decision

    4 Queen Anne Street London W1G 9LQ

    Variation of condition 1 of planning permission dated 22nd November 2024 (RN: 24/05074/FULL) for the Installation of one air conditioning unit at main roof level and two grilles within the window in the rear lightwell at ground floor level with associated pipework and internal alterations. Namely, to allow for repositioning of the plant unit on the roof in addition to providing new higher performance anti-vibration mounts. (Linked with 25/07251/LBC)

    7 Oct 2025 0m away Full applications
  • 25/07251/LBC Awaiting decision

    4 Queen Anne Street London W1G 9LQ

    Installation of additional anti-vibration mounts and reposition the currently approved plant unit. (Linked with 25/07255/FULL)

    7 Oct 2025 0m away Heritage and listed buildings
  • 26/02045/LBC Awaiting decision

    Flat 45 2 Mansfield Street London W1G 9NF

    Roof extension to the existing mansard roof with associated elevational alterations on the Duchess Street and Rear Elevation, alterations to the existing mansard roof on the Mansfield Street Elevation including a new dormer window and the replacement of the existing external doors, two new rooflights at main roof level, installation of two external air conditioning (AC) condensers at main roof level, replacement of existing rooflights and windows, installation of new external cupboard at terrace level and internal reconfigurations throughout. (Linked with 26/02044/FULL)

    27 Mar 2026 2m away Heritage and listed buildings
  • 26/02044/FULL Awaiting decision

    Flat 45 2 Mansfield Street London W1G 9NF

    Roof extension to the existing mansard roof with associated elevational alterations on the Duchess Street and Rear Elevation, alterations to the existing mansard roof on the Mansfield Street Elevation including a new dormer window and the replacement of the existing external doors, two new rooflights at main roof level, installation of two external air conditioning (AC) condensers at main roof level, replacement of existing rooflights and windows, installation of new external cupboard at terrace level and internal reconfigurations throughout. (Linked with 26/02045/LBC)

    27 Mar 2026 2m away Full applications

In Westminster

  • 26/04984/LBC Awaiting decision

    47G Randolph Avenue London W9 1BQ

    Installation of replacement fire surround.

    24 Jul 2026 Heritage and listed buildings
  • 26/04997/LBC Awaiting decision

    Hanover Lodge Outer Circle Regent's Park London NW1 4HB

    Erection of a morning room side extension. (Linked to 26/04996/FULL)

    24 Jul 2026 Heritage and listed buildings
  • 26/04979/LBC Awaiting decision

    12 Brewer Street London W1F 0SF

    Internal alterations including removal of internal enclosures; Replacement flooring, shelving and slatwall systems, staircase handrail repair and other associated joinery works.

    24 Jul 2026 Heritage and listed buildings
  • 26/04987/LBC Awaiting decision

    Basement And Ground Floor 8 Ganton Street London W1F 7QL

    Repainting of the existing timber shopfront, hand-painted fascia lettering, installation of a new hanging sign using the existing projecting sign bracket, and installation of a discreet fascia-mounted LED trough light.

    24 Jul 2026 Heritage and listed buildings
  • 26/04995/LBC Awaiting decision

    Hanover Lodge Outer Circle Regent's Park London NW1 4HB

    Erection of rear conservatory extensions and an entrance loggia to side with roof terrace above, together with associated landscaping and alterations. (Linked with 26/04994/FULL)

    24 Jul 2026 Heritage and listed buildings