4 Carnecke Gardens, Eltham, London, SE9 6EY Data via plota.co.uk

26/1643/HD - Householders Approved
Extensions & alterations

Proposal

Retrospective construction of an outbuilding ancillary to the dwellinghouse. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
2 Jun 2026
✓
Consultation
14 Jul 2026
✓
Approved
7 Aug 2026

Approved on 7 Aug 2026 · Delegation · Last checked 13 Aug 2026

Documents 6

Decision & officer reports 2

PDF Decision notice Decision Notice · 7 Aug 2026 View ↗ PDF Officers delegated report Report · 7 Aug 2026 View ↗

Plans & drawings 2

PDF Drawing pack Drawing · 3 Jun 2026 View ↗ PDF Site location plan Drawing · 3 Jun 2026 View ↗

Application forms 1

PDF Application form redacted Application Form · 3 Jun 2026 View ↗

Other documents 1

PDF Acknowledgement letter Correspondence · 9 Jun 2026 View ↗

All documents on the council site ↗

Site constraints 6

Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Greenwich AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
2 listed buildings within 150 m; Inside the Greenwich built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square; Town centre 12 m away: Eltham.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 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 £490,000 in January 2025. Semi-detached house, freehold.

21 January 2025£490,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area84 m² (904 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertySemi-detached house, 4 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2024, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

29 Oct 2026Pending

13 CARNECKE GARDENS, LONDON, SE9 6EY

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20 Jul 2026Refused

13 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY

Prior Approval for the construction of a single storey rear extension which will...

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Important details

Council
Greenwich
Application type
Householders
Postcode
SE9 6EY
Received
2 Jun 2026
Validated
2 Jun 2026
Ward
ELTHAM PAGE
Parish
Eltham & Kidbrooke
Case officer
Show
Target decision
7 Aug 2026
Decision
Approve
Decision date
7 Aug 2026
Decision level
Delegation
Applicant
Show
Agent
EnGage Reliance Limited

How this decision compares

Decided in 66 days from validation, 10 days slower than Greenwich's median of 56 for extensions. Approved, as 77% of extensions here are.

79%decided within 8 weeks
77%approved
965decided in the last year

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 13 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14975232
Planning Portal ref
PP-14975232
Consultation
14 Jul 2026
Comments by
30 Jun 2026
Statutory expiry
28 Jul 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
43 SHERARD ROAD, ELTHAM, LONDON, SE9 6EX
Retrospective repaving of the driveway and construction of a new fence to the front and a…
25/4145/HD
2022 Approved
ELTHAM OSTEOPATHY CLINIC, 93 ELTHAM HILL, ELTHAM, LONDON, SE9 5SU
Construction of single storey rear extension to provide additional treatment room and new…
22/1699/F
2021 Refused
ELTHAM OSTEOPATHY CLINIC, 93 ELTHAM HILL, ELTHAM, LONDON, SE9 5SU
Construction of single storey rear extension to provide additional treatment room and new…
21/4190/F
2021 Refused
45 ELTHAM HILL, ELTHAM, LONDON, SE9 5SU
Construction of a part one/part two-storey rear extension.
21/3549/HD
2021 Approved
45 ELTHAM HILL, ELTHAM, LONDON, SE9 5SU
Lawful Development Certificate (Proposed) for the construction of a single storey side ex…
21/3546/CP
2021 Approved
45 ELTHAM HILL, ELTHAM, LONDON, SE9 5SU
Prior notification for the construction of a single storey rear extension which would mea…
21/2800/PN1
2021 Approved
3 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY
Lawful Development Certificate (proposed) for a Proposed loft conversion & dormer constru…
21/1447/CP
2021 Refused
3 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY
Construction of a single storey rear extension with internal alterations.
21/1435/HD
2020 Refused
3 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY
Proposed ground floor single storey rear extension and first floor side extension with th…
20/2408/HD
2020 Approved
3 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY
Lawful development certificate (proposed) for the demolition of existing rear dormer. Con…
20/1671/CP
2019 Withdrawn
67 ELTHAM HILL, ELTHAM, LONDON, SE9 5SU
T1 - Ash - Suffering from Ash Dieback - Fell to ground
19/2377/TC
2019 Approved
25 SHERARD ROAD, ELTHAM, LONDON, SE9 6EX
Lawful Development Certificate (proposed) for the construction of a single storey rear ex…
19/0052/CP
2018 Refused
25 SHERARD ROAD, ELTHAM, LONDON, SE9 6EX
Lawful Development Certificate (proposed) for the construction of a single storey rear ex…
18/3910/CP
2018 Approved
6 LILBURNE ROAD, ELTHAM, LONDON, SE9 6PY
Construction of a single storey rear extension
18/1179/HD
2018 Withdrawn
15 SHERARD ROAD, ELTHAM, LONDON, SE9 6EX
Installation of a Gerda Premises Information Box (PIB) to the front elevation of the bloc…
18/0750/F
2017 Approved
4 LILBURNE ROAD, ELTHAM, LONDON, SE9 6PY
Formation of a new entrance door to front elevation.
17/3600/HD
2017 Approved
18 Carnecke Gardens, Eltham, London, SE9 6EY
Construction of a single storey front porch and side extension (Resubmission).
17/1543/F
2017 Approved
18 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY
Construction of a loft conversion with hip-to-gable end, rear dormer and installation of…
17/0004/CP
2016 Approved
31 SHERARD ROAD, ELTHAM, LONDON, SE9 6EX
Construction of a single storey rear extension.
16/1957/F
2016 Approved
41 SHERARD ROAD, ELTHAM, LONDON, SE9 6EX
Prior notification is sought for the erection of a 6 metre deep single storey rear extens…
16/3223/PN1
2016 Refused
41 Sherard Road, Eltham, London, SE9 6EX
Prior notification is sought for the erection of a 6 metre deep, 2.9 metre high single st…
16/2380/PN1
2016 Approved
9 LILBURNE GARDENS, ELTHAM, LONDON, SE9 6PZ
Construction of a 2-storey side and single storey rear extension.
16/0684/F
2023 Approved
2 LILBURNE GARDENS, ELTHAM, LONDON, SE9 6PZ
Prior Approval for the construction of a single storey rear extension which will extend b…
23/3902/PN1
2021 Approved
3 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY
Prior Approval for the construction of a single storey rear extension which will extend b…
21/2615/PN1
2020 Approved
8 CARNECKE GARDENS, ELTHAM, LONDON, SE9 6EY
Prior Approval for the construction of a single storey rear extension which will extend b…
20/1734/PN1
Greenwich
Planning Authority Score
5.4/10
Average
#123 of 296 councils
Relevant to this application:
Householder decisions

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.

One of the strictest councils
only 78% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Greenwich decision statistics
Based on MHCLG data, the year to March 2026
77%
Overall approval rate
Below avg (87%) #278 of 296
78%
Householder approved
Below avg (90%) #287 of 296
75%
Decided in 8 weeks
Above avg (63%) #76 of 296
29%
Extended time limit
Below avg (41%) #49 of 296
60%
Minor dwellings approved
114 decided (1-9 homes)
100%
Major dwellings approved
13 decided (10+ homes)
66%
Change of use approved
195 decided
1,468
Total decisions
331 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.