125 Mayday Gardens, Kidbrooke, London, SE3 8NP Data via plota.co.uk
Proposal
Certificate of Lawfulness (Proposed) is sought for a hip-to-gable conversion, construction of a rear dormer and front rooflights Data via plota.co.uk
Application progress
Approved on 27 Aug 2026 · Delegation · Last checked 2 Sept 2026
Documents 31
Decision & officer reports 1
Statements & assessments 1
Plans & drawings 25
Application forms 1
Site constraints 5
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 1
Last sold for £590,000 in March 2025. Semi-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
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Important details
- Council
- Greenwich
- Application type
- Cert. of Lawful Use/Dev - PROPOSED
- Postcode
- SE3 8NP
- Received
- 23 Apr 2026
- Validated
- 23 Apr 2026
- Ward
- KIDBROOKE PARK
- Parish
- Eltham & Kidbrooke
- Case officer
- Show
- Target decision
- 18 Jun 2026
- Decision
- Approve
- Decision date
- 27 Aug 2026
- Decision level
- Delegation
- Applicant
- Show
- Agent
- Building360 Consultancy Limited
How this decision compares
Decided in 126 days from validation, 70 days slower than Greenwich's median of 56 for extensions. Approved, as 77% of extensions here are.
Plota live figures for extensions decided by Greenwich in the last twelve months, from validation. Greenwich decision record →
Public comments
No public comments yet.
Last counted 2 Sept 2026
Consultation & key dates
- Alt. reference
- PP-14880491
- Planning Portal ref
- PP-14880491
- Statutory expiry
- 18 Jun 2026
- Env. assessment
- No
Historical activity at this location
13 nearby applications on record - archival context, not part of the live application.
Nearby activity
Greenwich is faster than most councils at deciding householder applications, ranking #76 out of 296. Only 29% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Greenwich is also one of the strictest councils - it refuses more householder applications than almost any other, with only 78% approved vs 90% nationally.
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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125 Mayday Gardens, Kidbrooke, London, SE3 8NP
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