21 Petworth Road Chadderton Oldham OL9 9BG Data via plota.co.uk
Proposal
Single storey rear extension. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 27 Nov 2026, from Oldham's recent extensions.
Documents 4
Plans & drawings 3
Application forms 1
Site constraints 1
Checked on 3 October 2026. Historic England, the Environment Agency, Natural England 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.
Every application in Oldham - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
260A Broadway Chadderton Oldham OL9 9QY
Certificate of lawful development for existing use as a House of Multiple Occupa...
S/O 16 Walsh Street Chadderton Oldham OL9 9LR
Phase 20 - the intended installation of a cabinet, box, pillar, pedestal or simi...
21 Petworth Road Chadderton Oldham OL9 9BG
Erection of a single storey rear extension with a maximum length of 4m, maximum ...
Amber House Crompton Street Chadderton Oldham OL9 9AA
Discharge of condition no's 3 (Proprietary Gas Protection Membrane Document), 4 ...
Outside 16 Whitstable Close Chadderton Oldham OL9 9LX
Street Cabinet PHASE 20
232 Broadway Chadderton Oldham OL9 9JE
Erection of canopies to the southeastern side elevation.
Important details
Decision outlook
Day 3 of the 56-day target. Oldham usually decides extensions by day 56.
Plota live figures for extensions decided by Oldham in the last twelve months, from validation. Oldham decision record →
Public comments
No public comments yet.
Last counted 3 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15259500
- Statutory expiry
- 27 Nov 2026
- Env. assessment
- No
Historical activity at this location
2 nearby applications on record - archival context, not part of the live application.
Oldham is slower than most councils at deciding householder applications, ranking #257 out of 296. The council extends the time limit on 59% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).
Track this application
21 Petworth Road Chadderton Oldham OL9 9BG
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.