W9 4AP

England

Updated September 2026

Compare this postcode

Location overview

No publishable coordinate is available for this postcode.
Postcode district
W9
Postcode sector
W9 4
Complete postcode fields and official codes
Postcode
W9 4AP
Status
Terminated
Introduced
1 March 2009
Terminated
1 April 2012
Postcode area
W
Postcode district
W9
Postcode sector
W9 4
Latitude
Not published
Longitude
0.000000
British National Grid easting
Not published
British National Grid northing
Not published

Statistical and administrative geographies

Country
England · E92000001

Postcode source versions

Explore W9

Use the wider postcode district to compare the same evidence across more locations.

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
Postcode sector residents
Not available
How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version not available.

Planning applications

Applications mapped to this postcode district by the nearest current postcode point.

Available records
36
Records since 17 September 2020
14
Latest available record date
26 August 2025
London Borough of Camden
Partial beta coverage
This beta dataset covers only Adur, Camden, Doncaster and Worthing and is not a complete national planning register. Doncaster records have no published coordinates, so they cannot be matched to local reports.

Latest available applications

  1. 2025/3147/T Decision dated 26 August 2025

    REAR GARDEN: 1 x Ash (T7) - Reduce crown height by 3m - 4m and reduce lateral spread by up to 2m to balance crown. 1 x Yew (T9) - Remove epicormic growth. 1 x Deodar Cedar (T10) - Reduce overlong laterals to south and west side of crown by up to 2m.

    318 Finchley Road London NW3 7AG

    London Borough of Camden No Objection to Works to Tree(s) in CA
  2. 2025/0167/P Decision dated 26 February 2025

    Installation of dry coolers and erection of associated acoustic screen at roof level.

    Maida Vale Telephone Exchange 138 Maida Vale London W9 1QD

    London Borough of Camden Granted
  3. 2025/0355/P Decision dated 6 February 2025

    Demolition of the existing community building and construction of a new two-storey community facility, installation of external wall insulation and new windows (to existing building), ASHP communal heating system, landscape improvements, new hard surfacing, enhanced access routes, formalised car parking, cycle storage, EV charging points and perimeter railings and gates for security to buildings and surroundings of Windmill Court, 52 Mapesbury Road, NW2

    Windmill Court 52 Mapesbury Road London NW2 4JG

    London Borough of Camden No objection
  4. 2025/0074/P Decision dated 21 January 2025

    Observations to the City of Westminster for the Replacement of garden shed at rear garden, a new garden decking above ground level and borders forming the grass lawn area. (Linked with 24/08833/LBC)

    20 Greville Place London NW6 5JH

    London Borough of Camden No objection
  5. 2024/4529/P Decision dated 25 November 2024

    Removal of existing flue and installation of replacement flue.

    Maida Vale Telephone Exchange 138 Maida Vale W9 1QD

    London Borough of Camden Granted
  6. 2024/3772/P Decision dated 17 September 2024

    Observations to the City of Westminster for the erection of outbuilding to rear garden, including installation of garden decking, replacement of patio and associated alterations (24/05564/FULL / 24/05565/LBC).

    20 Greville Place WESTMINSTER London NW6 5JH

    London Borough of Camden No objection
  7. 2024/1738/P Decision dated 24 May 2024

    Demolition of existing ground floor rear conservatory and erection of a single storey rear extension. (Linked with 24/02590/LBC)

    20 Greville Place London NW6 5JH

    London Borough of Camden Withdrawn Decision
  8. 2024/1237/P Decision dated 21 May 2024

    Erection of a substation and associated enclosure.

    Maida Vale Telephone Exchange 138 Maida Vale London W9 1QD

    London Borough of Camden Granted
  9. 2024/1831/P Decision dated 16 May 2024

    Demolition of existing ground floor rear conservatory and erection of a single storey rear extension. (Linked with 24/02590/LBC)

    20 Greville Place London NW6 5JH

    London Borough of Camden No objection
  10. 2024/0491/P Decision dated 21 February 2024

    Reconstruction of the second floor mansard wall and flat roof with raised ceiling height, and associated new windows which will maintain access to the existing flat roof terrace; installation of railings to the existing flat roof terrace; new solar PV set to flat roof top and the installation of an Air Source Heat Pump; replacement driveway gates and the renewal of the pedestrian gate; alterations to hard landscape and exterior steps associated with access between ground, basement level, and the rear garden; refurbishment and repair works to the external building fabric to include renewal of roof coverings; and associated works. (Linked with 23/08825/LBC)

    18 Greville Place London NW6 5JH

    London Borough of Camden No objection
  11. 2023/4917/P Decision dated 23 January 2024

    Adjoining Borough Obs for: Comprehensive redevelopment of the site for mixed use including demolition of the existing buildings and construction of up to seven new buildings comprising new homes (Use Class C3), purpose built student accommodation (Sui Generis), industrial uses (Use Classes E, B2 and B8 and Sui Generis), flexible commercial and community space (Use Classes E, F1 and F2), safeguarding of land for new station and pedestrian bridge, upgrade works to facilitate access to existing station, diversion of existing culverts, new public realm, landscaping, internal and external amenity space and playspace, car and cycle parking and associated works including plant and infrastructure and other minor works incidental to the proposed development. The proposed development comprises the removal of existing waste use; demolition of existing structures; diversion of existing culverts; site preparation and enabling works; the construction of up to seven buildings comprising heights of 5,16, 34, 40, 42, 43 and 51 storeys (up to 207.625 metres AOD); new homes (Use Class C3), purpose built student accommodation (Sui Generis), industrial uses (Use Classes E, B2 and B8 and Sui Generis), flexible commercial and community space (Use Classes E, F1 and F2) including a new community hub of up to 1,173sqm and a playground of up to 1,000 sqm for use of the wider community, safeguarding of land for new station and pedestrian bridge, upgrade works to facilitate access to existing station, new public realm, landscaping, internal and external amenity space and other playspace, car and cycle parking and associated works including plant and infrastructure and other minor works incidental to the proposed development (Brent app ref: 23/3462).

    Neasden Goods Depot Neasden Lane London NW10 2UG

    London Borough of Camden No objection
  12. 2023/2153/P Decision dated 10 July 2023

    Proposal: Proposed installation of 1no. new BT Street Hub, incorporating 2no. digital 75 LCD advert screens adjacent to 149-153 Kilburn High Road, London, NW6 7HW plus the removal of associated BT kiosk(s).

    adjacent to 149-153 Kilburn High Road London

    London Borough of Camden Objection

Source: MHCLG Planning Data, snapshot 2025-09-17, version 2025-09-17-beta. Licensed under the Open Government Licence v3.0. Record dates use the submitted date where published, otherwise the decision date.

NHS ODS

GP practices

5

in this district

  • ELGIN CLINIC

    40 ELGIN AVENUE, LONDON, W9 3QT

    ODS code E87038

  • MAIDA VALE MEDICAL CENTRE

    40 BIDDULPH MANSIONS, ELGIN AVENUE, LONDON, W9 1HT

    ODS code E87010

  • THE RANDOLPH SURGERY

    235A ELGIN AVENUE, LONDON, W9 1NH

    ODS code E87046

  • THIRD FLOOR LANARK ROAD MEDICAL CENTRE

    165 LANARK ROAD, LONDON, W9 1NZ

    ODS code E87663

  • WOODFIELD ROAD MEDICAL CENTRE

    THE MEDICAL CENTRE 7E, WOODFIELD ROAD, LONDON, W9 3XZ

    ODS code E87741

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.