17 Piermont Road London Southwark SE22 0LN Data via plota.co.uk
Proposal
Construction of a ground floor single-storey rear and side extension and reconfiguration of existing side-return roof including replacement of existing Velux rooflights. Data via plota.co.uk
Application progress
Approved on 30 Sept 2026 · Delegated Panel - Simple · Last checked 1 Oct 2026
Documents 13
Decision & officer reports 1
Statements & assessments 1
Plans & drawings 7
Application forms 2
Consultation & comments 1
Site constraints 7
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, 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 3
Last sold for £535,000 in August 2006. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Southwark - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Southwark
- Application type
- Householder Application
- Postcode
- SE22 0LN
- Received
- 5 Aug 2026
- Validated
- 6 Aug 2026
- Ward
- Dulwich Hill
- Parish
- Dulwich
- Case officer
- Show
- Target decision
- 30 Sept 2026
- Decision
- Householder - GRANTED
- Decision date
- 30 Sept 2026
- Decision level
- Delegated Panel - Simple
- Applicant
- Show
- Agent
- YARD Architects
How this decision compares
Decided in 55 days from validation, 4 days slower than Southwark's median of 51 for extensions. Approved, as 93% of extensions here are.
Plota live figures for extensions decided by Southwark in the last twelve months, from validation. Southwark decision record →
Public comments
No public comments yet.
3 neighbours consulted · Last counted 1 Oct 2026
Consultation & key dates
- Statutory expiry
- 30 Sept 2026
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Southwark is faster than most councils at deciding householder applications, ranking #54 out of 296. Householder applications are slightly more likely to be approved here (95%) 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
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17 Piermont Road London Southwark SE22 0LN
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