18 Rosamond Avenue Sheffield S17 4LT Data via plota.co.uk
Proposal
Erection of single-storey front and side extension to dwellinghouse Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 64.
Documents 3
Application forms 1
Consultation & comments 2
Site constraints 5
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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 2
Last sold for £320,000 in August 2015. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in February 2025, the latest held for this property. The building may have changed since. View the certificate
Every application in Sheffield - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 64, past the statutory target. 92% of extensions in Sheffield are decided within thirteen weeks, which runs to 5 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.
Plota live figures for extensions decided by Sheffield in the last twelve months, from validation. Sheffield decision record →
Public comments
No public comments yet.
7 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15128249
- Planning Portal ref
- PP-15128249
- Statutory expiry
- 1 Oct 2026
- Env. assessment
- No
Historical activity at this location
9 nearby applications on record - archival context, not part of the live application.
Nearby activity
Sheffield ranks #176 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).
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.
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18 Rosamond Avenue Sheffield S17 4LT
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