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9 - 11 Palmerston Road, Harrow, HA3 7RR

P/0280/20Approval of Details (DEL)Permitted
Discharge / amendments

Proposal

Details pursuant to condition 40 (part a) `the first scheme (contamination) attached to planning permission p/1619/16 dated 29.8.19 For redevelopment of the site to provide 186 residential units (use class c3); 1 165sqm office floorspace (use class b1) an

Received
24 January 2020
Decided
6 March 2020 · app
Decision level
Delegated (officer decision)
Ward
Marlborough
Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

  1. Received24 Jan
  2. Validated4 Feb
  3. Consult.
  4. Target
  5. Decided6 Mar

Decided in 31 days (council typically 56)

8 weeks typical decision time in Harrow83% of conditions applications approved

This is an application to discharge conditions at 9 - 11 Palmerston Road, Harrow, HA3 7RR. Harrow has handled 582 applications of this type and approves 88% of them, typically deciding them in 56 days. This one was decided in 42 days, 2 weeks quicker than Harrow's median. The site is in a conservation area, with 1 listed building nearby. There have been 7 other applications at this address. In the past year there have been 94 applications across Marlborough. We hold 5,281 applications in total for the HA3 postcode area.

Application Details

Reference
P/0280/20
Address
9 - 11 Palmerston Road, Harrow, HA3 7RR
Postcode
HA3 7RR
Local Authority
Harrow
Application Type
Approval of Details (DEL)
Scale / Size
Large
Number of Dwellings
186
Decision Status
Permitted
Current Status
Final
Ward
Marlborough

Applicant & Agent

Applicant Address
9 - 11 Palmerston Road, Harrow, HA3 7RR
Agent Address
Kings House 101-135 Kings Road Brentwood Cm14 4Dr

Planning Application Dates

Date Received
24 January 2020
Date Decided
6 March 2020
Date Validated
4 February 2020
Date Submitted
24 January 2020
Application Expires
20 March 2020

Planning Decision

Decision
app
Decided By
Delegated
Statutory Period
45 days

Publicity

Appeal

Additional Information

Planning Portal ID
PP-8451153
UPRN
100023032998
Documents
7
Coordinates
51.593155, -0.333747
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Harrow

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

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Associated applications

  1. 2020
    27 Jan

    Details pursuant to condition 42(a) (non-road mobile machinery - pre demolition) attached to planning…

    ApprovedDischarge of conditionsFiled alongsideP/0284/20
  2. 2020
    24 Jan

    Details pursuant to condition 40 (part a) `the first scheme (contamination) attached to planning permission…

    This applicationApprovedDischarge of conditionsP/0280/20

Planning history at this site

20 other applications at this property, newest first.

  1. 2026
    23 Mar

    Details pursuant to conditions 11 (Culvert structural condition survey) and 47 (noise levels) attached to…

    PendingDischarge of conditionsPL/0786/26
  2. 2025
    12 Aug

    Details pursuant to Conditions 13 (Landscape Strategy), 14 (Cycle Parking), 20 (Landscape Management Plan)…

    PendingDischarge of conditionsPL/2128/25
  3. 2024
    22 Nov

    Details pursuant to Condition 67 ( Combined heat and power (CHP) technical analysis) attached to planning…

    WithdrawnDischarge of conditionsPL/3127/24
  4. 2024
    18 Oct

    Details pursuant to condition 40b&c (contamination hazards) attached to planning permission P/1619/16

    RefusedDischarge of conditionsPL/2843/24
  5. 2024
    15 Oct

    Details pursuant to condition 22 (Signage) attached to planning permission P/1619/16

    ApprovedDischarge of conditionsPL/2793/24
  6. 2024
    15 Oct

    Details pursuant to Conditions 13 (Landscape Strategy), 14 (Cycle Parking), 20 (Landscape Management Plan)…

    RefusedDischarge of conditionsPL/2792/24

Planning constraints

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site
  • Brownfield land register: 5-11 & 37-41 Palmerston Road and 27-33 & land adj 47 Masons AvenueRegister site at or near this address

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage areas, conservation areas, listed buildings, 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 2026-10-09. 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.

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