Postcode record · Bexley
DA1 4RT.
DA1 4RT has 39 known premises and 21 planning records — 17 approved of 21 decided (81%). 19 EPC records.
Postcode DA1 4RT · boundary not held, centred on the postcodeApprovedRefusedOther21 on the map — every match
At a glance · this postcodeBexley profile →
39
Premises
known addresses (UPRNs)
21
Applications
21 decided
81%
Approval rate
17 approved · 2 refused
19
EPC records
ratings C 3 · D 11 · E 4 · F 1
21
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?
DA1 4RT has 39 known premises and 21 planning records — 17 approved of 21 decided (81%). 19 EPC records.
Premises (18 of 39 shown)
Name
Details
UPRN 10011862274
UPRN 100020221249
UPRN 100020221250
UPRN 100020221251
UPRN 100020221252
UPRN 100020221253
UPRN 100020221254
UPRN 100020221255
UPRN 100020221256
UPRN 100020221257
UPRN 10011862274
UPRN 100020221249
UPRN 100020221250
Show all 10 rows
UPRN 100020221251
UPRN 100020221252
UPRN 100020221253
UPRN 100020221254
UPRN 100020221255
UPRN 100020221256
UPRN 100020221257
Planning
What happened?
21 planning applications across the postcode; 17 approved of 21 decided (81%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Lawful Development Certificate (Proposed) for the conversion of existing garage to habitable space for office purposes.
48 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Applicant Mr N Krishna · Officer Luke Tassell
Lawful Development Certificate-Proposed
Approved
2024-07-03
Retention of a single storey detached outbuilding and provision of stairs.
16 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Detailed Planning Application
Approved
2024-02-14
Erection of a single storey rear infill extension to the side of an existing single storey rear projection.
8 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Detailed Planning Application
Approved
2023-03-14
Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline, including a rear dormer extension, and rooflights to front roofslope.
8 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Lawful Development Certificate-Proposed
Approved
2023-02-24
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.80 metres, for which the maximum height would be 3.20 metres, and for which the height of the eaves would be 3.00 metres.
8 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
General Permitted Development-Extensions
Not required
2023-01-11
Garage conversion into habitable room
38 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Detailed Planning Application
Approved
2021-12-03
Two storey side and rear extensions
27 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Applicant JJ Campbell · Agent S Dolab All1house Ltd
Detailed Planning Application
Approved
2021-11-26
Two storey side and rear extensions and roof enlargement, including barn hip extension and rear projection to form rooms in roofspace with rear balcony
27 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Applicant JJ Campbell · Agent S Dolab All1house Ltd
Detailed Planning Application
Refused
2021-06-01
Single storey side extension
2 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Applicant Mr D Galvin · Agent Anderson North Limited
Detailed Planning Application
Approved
2020-08-19
Single storey rear extension.
2 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Full
Approved
2020-02-11
Lawful Development Certificate (Proposed) for the conversion of existing garage to habitable space for office purposes.
48 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Applicant Mr N Krishna · Officer Luke Tassell
Approved
2024-07-03
More
Lawful Development Certificate-Proposed
Retention of a single storey detached outbuilding and provision of stairs.
16 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Approved
2024-02-14
More
Detailed Planning Application
Erection of a single storey rear infill extension to the side of an existing single storey rear projection.
8 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Approved
2023-03-14
More
Detailed Planning Application
Show all 10 rows
Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline, including a rear dormer extension, and rooflights to front roofslope.
8 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Approved
2023-02-24
More
Lawful Development Certificate-Proposed
The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.80 metres, for which the maximum height would be 3.20 metres, and for which the height of the eaves would be 3.00 metres.
8 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Not required
2023-01-11
More
General Permitted Development-Extensions
Garage conversion into habitable room
38 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Approved
2021-12-03
More
Detailed Planning Application
Two storey side and rear extensions
27 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Applicant JJ Campbell · Agent S Dolab All1house Ltd
Approved
2021-11-26
More
Detailed Planning Application
Two storey side and rear extensions and roof enlargement, including barn hip extension and rear projection to form rooms in roofspace with rear balcony
27 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Applicant JJ Campbell · Agent S Dolab All1house Ltd
Refused
2021-06-01
More
Detailed Planning Application
Single storey side extension
2 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Applicant Mr D Galvin · Agent Anderson North Limited
Approved
2020-08-19
More
Detailed Planning Application
Single storey rear extension.
2 Iron Mill Place Crayford Dartford Kent DA1 4RT · premises record
Approved
2020-02-11
More
Full
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
competent person:NICEIC · Install a replacement consumer unit Rewire of all circuits · received 19 Oct 2025 · TPG Electrical Ltd · NICEIC
competent person:FENSA · Install replacement windows in a dwelling · received 23 Jul 2025 · Dartford Bespoke Windows Ltd · FENSA
competent person:NICEIC · Circuit alteration or addition in a special location Install a replacement consumer unit · received 28 May 2025 · We Power Your Car Ltd T/A We Power Your Car · NICEIC
competent person:GASAFE · Install a gas-fired boiler · received 11 Jul 2024 · GASAFE
competent person:FENSA · Install replacement windows in a dwelling · received 10 Jul 2024 · Crystal Windows & Doors Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 2 Jul 2024 · Henri-Taylor Heating Solutions Limited · GASAFE
competent person:FENSA · Install replacement window in a dwelling Install replacement doors in a dwelling · received 20 Jun 2024 · ASHI Group Limited · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 9 Jan 2024 · British Gas Central Heating Installations · GASAFE
Single storey rear infill extension · received 20 Jun 2023 · Mr Vincent Goyen
competent person:NAPIT · Install one or more new circuits · received 12 Jun 2023 · E ON Energy Solutions Limited · NAPIT
competent person:NICEIC · Install a replacement consumer unit Rewire of all circuits · received 19 Oct 2025 · TPG Electrical Ltd · NICEIC
competent person:FENSA · Install replacement windows in a dwelling · received 23 Jul 2025 · Dartford Bespoke Windows Ltd · FENSA
competent person:NICEIC · Circuit alteration or addition in a special location Install a replacement consumer unit · received 28 May 2025 · We Power Your Car Ltd T/A We Power Your Car · NICEIC
Show all 10 rows
competent person:GASAFE · Install a gas-fired boiler · received 11 Jul 2024 · GASAFE
competent person:FENSA · Install replacement windows in a dwelling · received 10 Jul 2024 · Crystal Windows & Doors Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 2 Jul 2024 · Henri-Taylor Heating Solutions Limited · GASAFE
competent person:FENSA · Install replacement window in a dwelling Install replacement doors in a dwelling · received 20 Jun 2024 · ASHI Group Limited · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 9 Jan 2024 · British Gas Central Heating Installations · GASAFE
Single storey rear infill extension · received 20 Jun 2023 · Mr Vincent Goyen
competent person:NAPIT · Install one or more new circuits · received 12 Jun 2023 · E ON Energy Solutions Limited · NAPIT
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 39 premises each one covers.
Designation
Coverage
Archaeological Priority Area
21.1 This Archaeological Priority Area is centred upon the multi-period settlement and occupation area at Crayford, where the Roman Watling Street crossed the Cray (see Crayford: Roman road APA). The APA surrounds the Scheduled Ancient Monument and Liste · reference 76463 · covers 39 of 39 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
21.1 This Archaeological Priority Area is centred upon the multi-period settlement and occupation area at Crayford, where the Roman Watling Street crossed the Cray (see Crayford: Roman road APA). The APA surrounds the Scheduled Ancient Monument and Liste · reference 76463 · covers 39 of 39 premises. Groundworks may require archaeological assessment or investigation.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Iron Mill Lane 33 To 35 To Green Walk Joins Footpath 96 Footpath 970 mIron Mill Lane0 mIron Mill Place1 mHubbard Close1 mGlebelands1 mEardemont Close31 mGreen Walk33 mIron Mill Lane To Green Walk Footpath 9837 mRectory Close To Green Walk Footpath 9650 mGreen Walk 21 To 23 To Crayford Way And Footpath 106 Footpath 11453 m
People
Who is involved?
Named on the latest 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 3, D: 11, E: 4, F: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.