Skip to content

Caxton House Tothill Street London SW1H 9NA

17/06913/FULLApplication for full Planning PermissionApproved
Full

Approved on 19 September 2017

Council decision: Application PermittedDelegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

Installation of roof top plant and a louvred screen.

Received
2 August 2017
Decision level
Delegated (officer decision)
Ward
St James's
Agent
Tatehindle Architects
  1. Received2 Aug
  2. Validated2 Aug
  3. Consult.
  4. Target27 Sep
  5. Decided19 Sep

Decided in 48 days (council typically 49)

About this application

This is a full planning application at Caxton House Tothill Street London SW1H 9NA. Westminster has handled 4,484 applications of this type. This one was decided in 48 days. The site is in 13 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 478 applications across St James's. We hold 414 applications in total for the SW1H postcode area.

86% of full 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

Postcode
SW1H 9NA
Application type
Application for full Planning Permission
Scale / size
Small

Planning application dates

Date validated
2 August 2017
Consultation expiry
8 September 2017
Target decision date
27 September 2017

Applicant and agent

Agent
Tatehindle Architects
Agent address
1 Lindsey Street LONDON EC1A 9HP

Planning decision

Statutory period
56 days

Publicity

Last advertised
18 August 2017
Advertisement expiry
8 September 2017

Additional information

Planning Portal ID
PP-06255331
Comments
0
Documents
29

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Flood zone 3: High probability (rivers and sea)
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Brownfield land register: 21 Dartmouth Street, London, SW1H 9BPRegister site at or near this address
Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, 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 and heritage coasts.

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.

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near SW1H

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Planning something similar?

See what the council approved and refused on your street for the project you have in mind. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address