Planning application
18 BLACKHEATH PARK, LONDON, SE3 9RP
Works: Extension Roofing Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
An application submitted under Section 73 of the Town & Country Planning Act 1990 for a minor material amendment in connection with planning permission dated 29/08/2024, ref: 23/2660/HD for "Construction of a single storey side extension and two storey infill extension and associated fenestration; part re-configuration of the lower ground floor and extensions under part of the existing footprint as well as the part re-configuration of the second floor; conversion of the coach house into ancillary living accommodation, including a new roof and associated fenestration; refurbishment works to external facade and the existing windows, including the provision of a roof to match existing over the main body of the house; formation of a sunken terrace to the rear and associated landscaping; other associated alterations. (This application affects the Grade II listed No. 18 Blackheath Park in the Blackheath Park Conservation Area) " to allow: ? Variation of Condition 2 (Approved Drawings and Documents) and Condition 3 (Materials) for: Amendment to external facing material to the northern façade of the infill extension from bronze cladding to traditional stucco render to match host building.
As published by the council, reference 25/4064/MA
Application record
- Reference
- 25/4064/MA
- Type
- Minor material Amendment
- Status
- Decided
- Decision
- Approve
- Received
- 3 Dec 2025
- Validated
- 20 Jan 2026
- Decided
- 17 Mar 2026
- Ward
- BLACKHEATH WESTCOMBE
- Parish
- Greenwich
- Decision by
- Delegation
- Postcode
- SE3 9RP
Site history
Applications at this address on the Greenwich register
This site has had 2 applications since 2025: 2 approved, 0 refused.
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26/0187/L Granted
18 BLACKHEATH PARK, LONDON, SE3 9RP
Construction of a single storey side extension and two storey infill extension and associated fenestration; part re-configuration of the lower ground floor and extensions under part of the existing footprint as well as the part re-configuration of the second floor; conversion of the coach house into ancillary living accommodation, including a new roof and associated fenestration; refurbishment works to external facade and the existing windows, including the provision of a roof to match existing over the main body of the house; formation of a sunken terrace to the rear and associated landscaping; other associated alterations. (This application affects the Grade II listed No. 18 Blackheath Park in the Blackheath Park Conservation Area)
Timeline
Dates from the published record
-
3 Dec 2025
Received by Greenwich
-
20 Jan 2026
Validated
Checked as complete and ready for consideration.
-
17 Mar 2026
Decision issued: Approve
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
13 applications on PlanIndex · across 8 councils · 82% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
12 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Greenwich granted permission on 17 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
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18 BLACKHEATH PARK, LONDON, SE3 9RP
Construction of a single storey side extension and two storey infill extension and associated fenestration; part re-configuration of the lower ground floor and extensions under part of the existing footprint as well as the part re-configuration of the second floor; conversion of the coach house into ancillary living accommodation, including a new roof and associated fenestration; refurbishment works to external facade and the existing windows, including the provision of a roof to match existing over the main body of the house; formation of a sunken terrace to the rear and associated landscaping; other associated alterations. (This application affects the Grade II listed No. 18 Blackheath Park in the Blackheath Park Conservation Area)
Granted Heritage and listed buildings Extension Roofing +1 12 docsSmall domestic -
10A BLACKHEATH PARK, LONDON, SE3 9RP
Installation of two (2) internal temporary stair lifts and associated internal works.
Granted Heritage and listed buildings 11 docs -
20 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 9RP
TG1 elaeagnus, Holm oak and Griselinia - approx. 6m in height. 20% thin due to excessive shading in garden. Reduce small, thin Holm oak to 2m. TG2 - Row of Holm oaks beside Holm oak copse. Originally planted as a hedge but left to grow. Approx 7m in height. Reduce to 2m in height to match up with original Holm oak hedge.
Granted Trees 5 docs -
16 BLACKHEATH PARK, BLACKHEATH, LONDON, SE3 9RP
84% historically approved · decision due ~21 Aug
Robinia (T1) - Reduce height by 4m, taking height from 18m to 14m, and the width by 4m, taking th...
Decided 6 docs -
1 PARKGATE, BLACKHEATH, LONDON, SE3 9XE
84% historically approved · decision due ~10 Aug
T1 - Large Pine Tree - growing in the rear RH corner of the rear garden To reduce the two lower l...
Decided Trees 4 docs -
1 PARKGATE, BLACKHEATH, LONDON, SE3 9XE
T1 Apple Tree - Fell. (Storm Damaged) Tree was historically felled and has re-grown however roots/stump is compromised. 18m high/spread 4m wide. T2 Holly tree to fell and treat stump. Tree was previously felled and has re-grown. Tree is too close to building and wall. height 6m spread 2m Client plans to re-plant
Granted Trees 5 docs
Other amendment applications
In Greenwich
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25/3969/MA Granted
1-18 SHEPHERDS LEAS, 135 RIEFIELD ROAD, ELTHAM, LONDON, SE9 2RD
An application submitted under Section 73 of the Town & Country Planning Act 1990 for a minor material amendment in connection with planning permission dated 19/12/2024, ref: 23/0984/F for "Demolition of existing buildings and redevelopment of the site to provide residential units with associated blue-badge parking and soft landscaping." This amendment proposed to vary the wording of Conditions 2 (Approved Drawings), 4 (Construction Management & Logistics Plan), 9 (Unexploded Ordnance), 10 (Construction Plant and Machinery (NRMM)), 13 (Energy Strategy), 16 (External Noise Mitigation), 17 (Air Quality Mitigation), 27 (Refuse & Recycling), 28 (Cycle Parking), 33 (Ecological Management Plan) and 34 (Construction Environmental Management Plan) to allow: - Reduction in height of the building, stepped massing, amendments to external materials, internal reconfiguration, enhanced corner parapet, footprint adjustment at Level 5, larger units provision, and reduction in perceived massing.
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26/1342/NM Granted
260 ELTHAM HIGH STREET, ELTHAM, LONDON, SE9 1AA
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission dated 12/03/2025 (Reference: 24/1225/F) for "Demolition of existing buildings and construction of a multi-storey plus basement building to be used as self-storage (Class B8), and associated landscaping, vehicle manoeuvring and car parking, and refurbishment of the Locally Listed Building to the front of the site.", to allow the variation of Conditions 3 (Approved Drawings), 11 (Landscape Strategy), 22 (Refuse and Recycling) and 23 (Cycle Parking) to substitute approved drawings and enable the following changes: - Removal of the single-storey extension to the existing building at 2 Southend Crescent; - Reconfiguration of internal layout; and - Relocation of cycle storage and refuse storage areas.
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25/4308/MA Refused
LAND TO THE REAR OF 182-192 SHOOTERS HILL ROAD, BLACKHEATH, LONDON, SE3 8RP
An application submitted under Section 73 of the Town & Country Planning Act 1990 for a minor material amendment in connection with the planning permission 25/2930/MA dated 06/10/2025 for the 'Construction of eight (8) new three storey terraced dwellinghouses (Use Class C3) including associated mansard roofs, garages, balconies, revised access arrangements and associated external works." to allow: Variation of Condition 2 (Drawing Numbers) - Updates to proposed roof finish - Removal of climbing plants - Internal arrangment alterations
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26/0740/SD Granted
8 WHINYATES ROAD, ELTHAM, LONDON, SE9 6NN
An application submitted under Section 73 of the Town & Country Planning Act 1990 in connection with planning permission dated 09/02/2026, ref: 25/3814/HD for 'Retiling of roof and replacement of render with associated works.': - Amendment to Condition 3 (materials)
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26/0740/MA Granted
8 WHINYATES ROAD, ELTHAM, LONDON, SE9 6NN
An application submitted under Section 73 of the Town & Country Planning Act 1990 in connection with planning permission dated 09/02/2026, ref: 25/3814/HD for 'Retiling of roof and replacement of render with associated works.': - Amendment to Condition 3 (materials)