Postcode record · Brent
NW9 9NG.
NW9 9NG has 19 known premises and 17 planning records — 12 approved of 17 decided (70.6%). 8 EPC records.
Postcode NW9 9NG · boundary not held, centred on the postcodeApprovedRefusedOther19 on the map — every match
At a glance · this postcodeBrent profile →
19
Premises
known addresses (UPRNs)
17
Applications
17 decided
70.6%
Approval rate
12 approved · 2 refused
8
EPC records
ratings B 1 · C 4 · D 3
19
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
NW9 9NG has 19 known premises and 17 planning records — 12 approved of 17 decided (70.6%). 8 EPC records.
Premises (18 of 19 shown)
Name
Details
UPRN 202019436
UPRN 202019437
UPRN 202036217
UPRN 202065718
UPRN 202065719
UPRN 202065720
UPRN 202065721
UPRN 202065722
UPRN 202065723
UPRN 202019436
UPRN 202019437
Show all 10 rows
UPRN 202036217
UPRN 202065718
UPRN 202065719
UPRN 202065720
UPRN 202065721
UPRN 202065722
UPRN 202065723
Planning
What happened?
17 planning applications across the postcode; 12 approved of 17 decided (70.6%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Notification under Class A Of Part 16 Of Schedule 2 to the Town And Country Planning (General Permitted Development) (England) Order 2015, as amended and Notification under the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended) to utilise Permitted Development Rights for installation of 3 no. Antenna and ancillary radio equipment onto new support poles, and 2 no. 0.3m Transmission Dish on rooftop
Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Tel Notification
Other
2025-05-01
Change of use of the ground, first and second floors from an education institution (Use Class F1(a)) into 8 no. self-contained flats on the first and second floors and office use (Use Class E(g)) on the ground floor with associated car and cycle parking spaces and provision of bin stores at basement level
Ground, First and Second Floors, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Full Planning Permission
Approved
2020-12-30
Change of use of the ground, first and second floors from an education institution (Class D1) into 8 no. self-contained flats on the first and second floors and office use (Class B1) on the ground floor with associated car and cycle parking spaces and provision of bin stores at basement level
Ground, First and Second Floors, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Full Planning Permission
Approved
2018-04-12
Details pursuant to condition 9 (disabled parking) and 10 (travel plan) of variation of condition application reference 14/4624 dated 20/01/2015 relating to application reference 08/0191 for change of use to non residential institution training centre (Use class D1) as amended by plans received 03/04/08
OPEN ANSWERS MASONS HOUSE, 1-3 Valley Drive, London, NW9 9NG · premises record
Conditions pursuant to a full permission
Approved
2015-02-03
Variation of condition 9 relating to opening hours to be amended as follows: * change opening hours from 0800 to 1900 Monday to Friday and 0900 - 1200 Saturdays and at no times on Sundays or Bank Holidays, with the premises cleared within 30 minutes after these times to 0800 to 2030 hours Monday to Friday and 0900 to 1730 Saturdays and at no times on Sundays or Bank Holiday, with the premises cleared within 30 minutes after these times of variation of condition application reference 14/3561 dated 05/11/2014 relating to application reference 08/0191 dated 18/04/2008 for Change of use to non residential institution training centre (Use class D1) as amended by plans received 03/04/08 (revised description)
OPEN ANSWERS MASONS HOUSE, 1-3 Valley Drive, London, NW9 9NG · premises record
Variation of Conditions
Approved
2014-11-26
Variation of condition 9 relating to open hours to be amended as follows: change opening hours from 0800 to 1900 Monday to Friday and 0900 - 1200 Saturdays and at no times on Sundays or Bank Holidays, with the premises cleared within 30 minutes after these times to 0800 to 1900 hours Monday to Friday and 0900 to 1730 Saturdays and at no times on Sundays or Bank Holidays, with the premises cleared within 30 minutes after these times of full planning permission ref: 08/0191 dated 18/04/2008 for Change of use to non residential institution training centre (Use class D1) as amended by plans received 03/04/08 (revised description)
OPEN ANSWERS, MASONS HOUSE, 1-3 Valley Drive, London, NW9 9NG · premises record
Variation of Conditions
Approved
2014-09-10
Change of use of the ground, first and second floors from a education institution (Use class D1) into 8 self-contained flats (2 x 1bed and 6 x 2bed) on the first and second floors and office use (Use class B1) on the ground floor, with associated car and cycle parking spaces and provision of bin stores at basement level (revised description).
Ground, First and Second Floors, MASONS HOUSE, 1-3 Valley Drive, London, NW9 9NG · premises record
Full Planning Permission
Approved
2014-06-24
Conversion of the ground, first and second floors into 9 no. residential apartments with associated car parking in the basement
Ground, First and Second floors, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Full Planning Permission
Refused
2014-02-19
Conversion of the first and second floors into 9 no. residential apartments with associated car parking in the basement
First and Second Floor, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Full Planning Permission
Withdrawn
2013-12-30
Retrospective application for the change of use of the ground floor from an educational institution (Use class D1) to a place of worship (D1 Use Class)
Office Ground Floor, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Full Planning Permission
Refused
2013-10-04
Notification under Class A Of Part 16 Of Schedule 2 to the Town And Country Planning (General Permitted Development) (England) Order 2015, as amended and Notification under the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended) to utilise Permitted Development Rights for installation of 3 no. Antenna and ancillary radio equipment onto new support poles, and 2 no. 0.3m Transmission Dish on rooftop
Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Other
2025-05-01
More
Tel Notification
Change of use of the ground, first and second floors from an education institution (Use Class F1(a)) into 8 no. self-contained flats on the first and second floors and office use (Use Class E(g)) on the ground floor with associated car and cycle parking spaces and provision of bin stores at basement level
Ground, First and Second Floors, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Approved
2020-12-30
More
Full Planning Permission
Change of use of the ground, first and second floors from an education institution (Class D1) into 8 no. self-contained flats on the first and second floors and office use (Class B1) on the ground floor with associated car and cycle parking spaces and provision of bin stores at basement level
Ground, First and Second Floors, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Approved
2018-04-12
More
Full Planning Permission
Show all 10 rows
Details pursuant to condition 9 (disabled parking) and 10 (travel plan) of variation of condition application reference 14/4624 dated 20/01/2015 relating to application reference 08/0191 for change of use to non residential institution training centre (Use class D1) as amended by plans received 03/04/08
OPEN ANSWERS MASONS HOUSE, 1-3 Valley Drive, London, NW9 9NG · premises record
Approved
2015-02-03
More
Conditions pursuant to a full permission
Variation of condition 9 relating to opening hours to be amended as follows: * change opening hours from 0800 to 1900 Monday to Friday and 0900 - 1200 Saturdays and at no times on Sundays or Bank Holidays, with the premises cleared within 30 minutes after these times to 0800 to 2030 hours Monday to Friday and 0900 to 1730 Saturdays and at no times on Sundays or Bank Holiday, with the premises cleared within 30 minutes after these times of variation of condition application reference 14/3561 dated 05/11/2014 relating to application reference 08/0191 dated 18/04/2008 for Change of use to non residential institution training centre (Use class D1) as amended by plans received 03/04/08 (revised description)
OPEN ANSWERS MASONS HOUSE, 1-3 Valley Drive, London, NW9 9NG · premises record
Approved
2014-11-26
More
Variation of Conditions
Variation of condition 9 relating to open hours to be amended as follows: change opening hours from 0800 to 1900 Monday to Friday and 0900 - 1200 Saturdays and at no times on Sundays or Bank Holidays, with the premises cleared within 30 minutes after these times to 0800 to 1900 hours Monday to Friday and 0900 to 1730 Saturdays and at no times on Sundays or Bank Holidays, with the premises cleared within 30 minutes after these times of full planning permission ref: 08/0191 dated 18/04/2008 for Change of use to non residential institution training centre (Use class D1) as amended by plans received 03/04/08 (revised description)
OPEN ANSWERS, MASONS HOUSE, 1-3 Valley Drive, London, NW9 9NG · premises record
Approved
2014-09-10
More
Variation of Conditions
Change of use of the ground, first and second floors from a education institution (Use class D1) into 8 self-contained flats (2 x 1bed and 6 x 2bed) on the first and second floors and office use (Use class B1) on the ground floor, with associated car and cycle parking spaces and provision of bin stores at basement level (revised description).
Ground, First and Second Floors, MASONS HOUSE, 1-3 Valley Drive, London, NW9 9NG · premises record
Approved
2014-06-24
More
Full Planning Permission
Conversion of the ground, first and second floors into 9 no. residential apartments with associated car parking in the basement
Ground, First and Second floors, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Refused
2014-02-19
More
Full Planning Permission
Conversion of the first and second floors into 9 no. residential apartments with associated car parking in the basement
First and Second Floor, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Withdrawn
2013-12-30
More
Full Planning Permission
Retrospective application for the change of use of the ground floor from an educational institution (Use class D1) to a place of worship (D1 Use Class)
Office Ground Floor, Masons House, 1-3 Valley Drive, London, NW9 9NG · premises record
Refused
2013-10-04
More
Full Planning Permission
Building control
Building-control records are not yet collected for Brent — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 19 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 17 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
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Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent17 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings B: 1, C: 4, D: 3.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
7 intent signals recorded in this postcode
brownfield_register · HMO licensed
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.