Postcode record · Croydon
CR2 9DN.
CR2 9DN has 22 known premises and 23 planning records — 13 approved of 18 decided (72.2%). 9 EPC records.
Postcode CR2 9DN · boundary not held, centred on the postcodeApprovedRefusedOther23 exact23 on the map — every match
At a glance · this postcodeCroydon profile →
22
Premises
known addresses (UPRNs)
23
Applications
18 decided
72.2%
Approval rate
13 approved · 4 refused
9
EPC records
ratings C 2 · D 7
23
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?
CR2 9DN has 22 known premises and 23 planning records — 13 approved of 18 decided (72.2%). 9 EPC records.
Premises (18 of 22 shown)
Name
Details
UPRN 10001003794
UPRN 100020675810
UPRN 100020675812
UPRN 100020675814
UPRN 100020675816
UPRN 100020675818
UPRN 100020675820
UPRN 100020675822
UPRN 100020675824
UPRN 100020675826
UPRN 10001003794
UPRN 100020675810
UPRN 100020675812
Show all 10 rows
UPRN 100020675814
UPRN 100020675816
UPRN 100020675818
UPRN 100020675820
UPRN 100020675822
UPRN 100020675824
UPRN 100020675826
Planning
What happened?
23 planning applications across the postcode; 13 approved of 18 decided (72.2%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey rear extension
31 Clyde Avenue South Croydon CR2 9DN · premises record
Householder Application
Approved
2025-09-29
Demolition of detached garage and existing rear conservatory, and erection of part single, part two storey side and rear extensions, and loft conversion including insertion of two rooflights to the front roofslope.
23 Clyde Avenue South Croydon CR2 9DN · premises record
Householder Application
Approved
2023-07-20
Demolition of detached garage and existing rear conservatory, erection of single / two storey front / side / rear extension with internal alterations. Loft conversion including hip to gable extension and rear dormers including three rooflights to the front roofslope.
23 Clyde Avenue South Croydon CR2 9DN · premises record
Householder Application
Refused
2023-03-08
Hip to gable loft conversion, erection of rear dormer with a juliet balcony and installation of four rooflights on the front roofslope and removal of the chimney.
23 Clyde Avenue South Croydon CR2 9DN · premises record
LDC (Proposed) Operations edged
Approved
2022-12-09
Redesign of entrance porch, ground and first floor extension, towards front, side and rear of building, with loft conversion
1 Clyde Avenue South Croydon CR2 9DN · premises record
Planning App Rec - On Public Register
Other
2020-09-14
Erection of single storey rear extension (retrospective)
5 Clyde Avenue South Croydon CR2 9DN · premises record
Householder Application
Approved
2018-06-09
Alterations; Erection of single storey side/rear extension
37 Clyde Avenue South Croydon CR2 9DN · premises record
Householder Application
Approved
2017-07-20
Demolition of detached garage and existing rear conservatory, erection of single/two storey front/side/rear extension with internal alterations and porch.
23 Clyde Avenue South Croydon CR2 9DN · premises record
Householder Application
Approved
2017-01-18
Erection of single storey front/side/rear extension adjoining existing garage
5 Clyde Avenue, South Croydon, CR2 9DN · premises record
—
Approved
2015-11-30
Erection of single storey rear extension
31 Clyde Avenue South Croydon CR2 9DN · premises record
Approved
2025-09-29
More
Householder Application
Demolition of detached garage and existing rear conservatory, and erection of part single, part two storey side and rear extensions, and loft conversion including insertion of two rooflights to the front roofslope.
23 Clyde Avenue South Croydon CR2 9DN · premises record
Approved
2023-07-20
More
Householder Application
Demolition of detached garage and existing rear conservatory, erection of single / two storey front / side / rear extension with internal alterations. Loft conversion including hip to gable extension and rear dormers including three rooflights to the front roofslope.
23 Clyde Avenue South Croydon CR2 9DN · premises record
Refused
2023-03-08
More
Householder Application
Show all 10 rows
Hip to gable loft conversion, erection of rear dormer with a juliet balcony and installation of four rooflights on the front roofslope and removal of the chimney.
23 Clyde Avenue South Croydon CR2 9DN · premises record
Approved
2022-12-09
More
LDC (Proposed) Operations edged
Redesign of entrance porch, ground and first floor extension, towards front, side and rear of building, with loft conversion
1 Clyde Avenue South Croydon CR2 9DN · premises record
Other
2020-09-14
More
Planning App Rec - On Public Register
Erection of single storey rear extension (retrospective)
5 Clyde Avenue South Croydon CR2 9DN · premises record
Approved
2018-06-09
More
Householder Application
Alterations; Erection of single storey side/rear extension
37 Clyde Avenue South Croydon CR2 9DN · premises record
Approved
2017-07-20
More
Householder Application
Demolition of detached garage and existing rear conservatory, erection of single/two storey front/side/rear extension with internal alterations and porch.
23 Clyde Avenue South Croydon CR2 9DN · premises record
Approved
2017-01-18
More
Householder Application
Erection of single storey front/side/rear extension adjoining existing garage
5 Clyde Avenue, South Croydon, CR2 9DN · premises record
Approved
2015-11-30
More
—
Proposal not recorded
31 Clyde Avenue, South Croydon, CR2 9DN · premises record
Decided
2015-08-04
More
—
Building control
Building-control records are not yet collected for Croydon — 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 22 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and Definition The Croydon Downs Archaeological Priority Area covers a large area in the southern part of Croydon between Old Coulsdon and New Addington and includes a smaller section on the southern part of Cane Hill. This part of the borough · reference 76759 · covers 22 of 22 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Summary and Definition The Croydon Downs Archaeological Priority Area covers a large area in the southern part of Croydon between Old Coulsdon and New Addington and includes a smaller section on the southern part of Cane Hill. This part of the borough · reference 76759 · covers 22 of 22 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).
People
Who is involved?
Named on the latest 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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
Agent on 4 applications
Applicant on 3 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
Agent on 4 applications
Development
What could it become?
Planning precedent23 applications and 23 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 2, D: 7.
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.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.