Postcode record · Brent
HA1 3TF.
HA1 3TF has 12 known premises and 30 planning records — 17 approved of 30 decided (56.7%). 5 EPC records.
Postcode HA1 3TF · boundary not held, centred on the postcodeApprovedRefusedOther30 on the map — every match
At a glance · this postcodeBrent profile →
12
Premises
known addresses (UPRNs)
30
Applications
30 decided
56.7%
Approval rate
17 approved · 13 refused
5
EPC records
ratings A 1 · C 3 · D 1
30
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?
HA1 3TF has 12 known premises and 30 planning records — 17 approved of 30 decided (56.7%). 5 EPC records.
Premises
Name
Details
UPRN 202042296
UPRN 202042298
UPRN 202042300
UPRN 202042303
UPRN 202042305
UPRN 202042307
UPRN 202042309
UPRN 202042311
UPRN 202042313
UPRN 202042315
UPRN 202042296
UPRN 202042298
UPRN 202042300
Show all 10 rows
UPRN 202042303
UPRN 202042305
UPRN 202042307
UPRN 202042309
UPRN 202042311
UPRN 202042313
UPRN 202042315
Planning
What happened?
30 planning applications across the postcode; 17 approved of 30 decided (56.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of garage and carport and erection of a part single part two-storey side-to-rear extension, side dormer extension, removal of 2x chimney breasts and stacks, replacement of windows to front elevation and installation of soft and hard landscaping to front of dwellinghouse.
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Householder
Approved
2025-03-13
Retention of two side dormer windows and two front rooflights, demolition of existing first floor side extension and proposed roof alterations to first floor rear extension to dwellinghouse
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Householder
Refused
2022-07-11
Erection of a single storey rear infill extension, first floor side extension, loft conversion with rear dormer window and 3 rooflights and installation of ground floor rear sliding doors to dwellinghouse
92 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Householder
Approved
2021-07-20
Retrospective application for the retention of existing extension to outbuilding and proposed alterations to outbuilding roof.
100 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Householder
Refused
2020-11-09
Retrospective planning permission for erection of single storey rear extension to dwellinghouse.
100 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Householder
Approved
2020-09-21
Certificate of lawfulness for existing extension to single storey outbuilding in rear garden of dwellinghouse
100 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Certificate of Lawfulness - Existing
Refused
2020-08-12
Non material amendment (Change of conservatory roof from glazed to tiled roof ) of Householder application reference 16/0640 dated 17/05/2016 for the erection of a single storey conservatory to rear of dwellinghouse
100 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Non-material amendments
Refused
2020-07-20
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.15m Eaves height - 3m
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Prior Approval - Large householder
Approved
2020-01-23
Erection of a part two storey, part single storey side and rear extension to the dwellinghouse.
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Householder
Approved
2020-01-20
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.15m Eaves height - 3m
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Prior Approval - Large householder
Refused
2019-12-06
Demolition of garage and carport and erection of a part single part two-storey side-to-rear extension, side dormer extension, removal of 2x chimney breasts and stacks, replacement of windows to front elevation and installation of soft and hard landscaping to front of dwellinghouse.
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Approved
2025-03-13
More
Householder
Retention of two side dormer windows and two front rooflights, demolition of existing first floor side extension and proposed roof alterations to first floor rear extension to dwellinghouse
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Refused
2022-07-11
More
Householder
Erection of a single storey rear infill extension, first floor side extension, loft conversion with rear dormer window and 3 rooflights and installation of ground floor rear sliding doors to dwellinghouse
92 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Approved
2021-07-20
More
Householder
Show all 10 rows
Retrospective application for the retention of existing extension to outbuilding and proposed alterations to outbuilding roof.
100 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Refused
2020-11-09
More
Householder
Retrospective planning permission for erection of single storey rear extension to dwellinghouse.
100 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Approved
2020-09-21
More
Householder
Certificate of lawfulness for existing extension to single storey outbuilding in rear garden of dwellinghouse
100 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Refused
2020-08-12
More
Certificate of Lawfulness - Existing
Non material amendment (Change of conservatory roof from glazed to tiled roof ) of Householder application reference 16/0640 dated 17/05/2016 for the erection of a single storey conservatory to rear of dwellinghouse
100 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Refused
2020-07-20
More
Non-material amendments
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.15m Eaves height - 3m
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Approved
2020-01-23
More
Prior Approval - Large householder
Erection of a part two storey, part single storey side and rear extension to the dwellinghouse.
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Approved
2020-01-20
More
Householder
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.15m Eaves height - 3m
98 Sudbury Court Drive, Harrow, HA1 3TF · premises record
Refused
2019-12-06
More
Prior Approval - Large householder
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
NAPIT record for Install one or more new circuits · received 15 Dec 2025 · Competent Persons Scheme
Scale down loft conversion by removing the rear and one of the side dormer · received 5 Sept 2025 · BUILDING NOTICE EXAMINED · Mr Jin Il Kim
NICEIC record for Install one or more new circuits · received 24 Dec 2024 · Competent Persons Scheme
FENSA record for Install replacement door in a dwelling · received 18 Dec 2024 · Competent Persons Scheme
NAPIT record for Install one or more new circuits · received 1 Jul 2024 · Competent Persons Scheme
NICEIC record for Install a replacement consumer unit, Rewire of all circuits · received 15 Jan 2024 · Competent Persons Scheme
GASAFE record for Install a gas-fired boiler · received 11 Sept 2023 · Competent Persons Scheme
NICEIC record for Install a photovoltaic system · received 12 Jul 2023 · Competent Persons Scheme
NICEIC record for Circuit alteration or addition in a special location · received 17 Jan 2023 · Competent Persons Scheme
In-fill ground floor rear extension, first floor side extension, loft conversion and internal alterations at existing two storey dwelling The work excludes any gas work subject to the Gas Safety (Installation and Use) Regulations 1998 and electrical work notifiable under the Building Regulation 12(6A) · received 18 Jan 2022 · Initial Notice CANCELLED · Assent Building Control Limited
NAPIT record for Install one or more new circuits · received 15 Dec 2025 · Competent Persons Scheme
Scale down loft conversion by removing the rear and one of the side dormer · received 5 Sept 2025 · BUILDING NOTICE EXAMINED · Mr Jin Il Kim
NICEIC record for Install one or more new circuits · received 24 Dec 2024 · Competent Persons Scheme
Show all 10 rows
FENSA record for Install replacement door in a dwelling · received 18 Dec 2024 · Competent Persons Scheme
NAPIT record for Install one or more new circuits · received 1 Jul 2024 · Competent Persons Scheme
NICEIC record for Install a replacement consumer unit, Rewire of all circuits · received 15 Jan 2024 · Competent Persons Scheme
GASAFE record for Install a gas-fired boiler · received 11 Sept 2023 · Competent Persons Scheme
NICEIC record for Install a photovoltaic system · received 12 Jul 2023 · Competent Persons Scheme
NICEIC record for Circuit alteration or addition in a special location · received 17 Jan 2023 · Competent Persons Scheme
In-fill ground floor rear extension, first floor side extension, loft conversion and internal alterations at existing two storey dwelling The work excludes any gas work subject to the Gas Safety (Installation and Use) Regulations 1998 and electrical work notifiable under the Building Regulation 12(6A) · received 18 Jan 2022 · Initial Notice CANCELLED · Assent Building Control Limited
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 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 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent30 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings A: 1, C: 3, D: 1.
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 Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
9 intent signals recorded in this postcode
Repeat refusal · Long hold · 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.