434 Chipstead Valley Road Coulsdon CR5 3BJ Data via plota.co.uk

26/01613/GPDO - Prior Appvl - Class A Larger House Extns Refused

Proposal

Erection of a single storey rear extension which projects out from the rear wall of the original house by 6 metres, with an eaves height of 2.9 metres and a maximum roof height of 3 metres. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
3 Jun 2026
✓
Consultation
9 Jun 2026
✗
Refused
3 Jul 2026
Appeal
Not lodged

Refused on 3 Jul 2026 · Delegated Business Meeting · Last checked 3 Aug 2026

Site constraints 6

Air quality management area: Croydon AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 2; Inside the Croydon built-up area; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square; Green belt 89 m away: London.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI), Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £224,500 in March 2013. Semi-detached house, freehold.

15 March 2013£224,500

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area56 m² (603 sq ft)
Energy ratingE (42 out of 100)
PropertySemi-detached bungalow, 3 habitable rooms
Built1930 to 1949
HeatingElectric storage heaters
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2012, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Croydon
Application type
Prior Appvl - Class A Larger House Extns
Postcode
CR5 3BJ
Received
3 Jun 2026
Validated
3 Jun 2026
Ward
Coulsdon Town
Case officer
Show
Target decision
15 Jul 2026
Decision
(Approval) refused
Decision date
3 Jul 2026
Decision level
Delegated Business Meeting
Applicant
Show
Agent
C J Enviro Design Atelier Ltd

How this decision compares

Decided in 30 days from validation, 23 days faster than Croydon's median of 53 for extensions. Refused, as 19% of extensions here are.

76%decided within 8 weeks
81%approved
1,012decided in the last year

Plota live figures for extensions decided by Croydon in the last twelve months, from validation. Croydon decision record →

Public comments

No public comments yet.

2 neighbours consulted · Last counted 3 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14978712
Planning Portal ref
PP-14978712
Neighbours
9 Jun 2026
Consultation
9 Jun 2026
Comments by
2 Jul 2026
Statutory expiry
15 Jul 2026
Croydon
Planning Authority Score
3.6/10
Below average
#215 of 296 councils
Relevant to this application:
Householder decisions

Croydon ranks #159 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (87%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Croydon decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #286 of 296
87%
Householder approved
Below avg (90%) #230 of 296
62%
Decided in 8 weeks
Below avg (63%) #159 of 296
44%
Extended time limit
Above avg (41%) #177 of 296
45%
Minor dwellings approved
238 decided (1-9 homes)
58%
Major dwellings approved
12 decided (10+ homes)
53%
Change of use approved
53 decided
1,590
Total decisions
403 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.