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Nursemaid's Tunnel Marylebone Road London

23/00467/ADFULLApproval of Details (Full PP)Approved
Discharge / amendments

Approved on 16 March 2023

Council decision: Application PermittedDelegated (officer decision)

Proposal

Details of tree protection / planting scheme pursuant to Conditions 4 and 5 of planning permission dated 09 March 2022 (RN:22/00171/FULL).

Received
25 January 2023
Decision level
Delegated (officer decision)
Public comments
1
Ward
Regent's Park
Agent
Peregrine Bryant Architects
  1. Received25 Jan
  2. Validated25 Jan
  3. Consult.
  4. Target22 Mar
  5. Decided16 Mar

Decided in 50 days (council typically 49)

About this application

This is an application to discharge conditions at Nursemaid's Tunnel Marylebone Road London. Westminster has handled 3,063 applications of this type. This one was decided in 50 days. The site is in the Regent's Park conservation area, with 8 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 119 applications across Regent's Park.

92% of conditions applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Application type
Approval of Details (Full PP)
Scale / size
Small

Planning application dates

Date validated
25 January 2023
Target decision date
22 March 2023

Applicant and agent

Agent
Peregrine Bryant Architects
Architect profile
PEREGRINE BRYANT ARCHITECTS LIMITED
Agent address
The Courtyard Fulham Palace Bishop's Avenue London SW6 6EA

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-11862708
Documents
24

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: Regent's Park
  • Listed building: Grade II: The Nursemaids' Tunnel, Regent's ParkOn or next to this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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