14 Montbelle Road, Eltham, London, SE9 3PB Data via plota.co.uk

25/2671/HD - Householders Approved

Proposal

Construction of a double storey side extension with garage conversion, change of window to the rear, and a loft conversion including installation of 3 rooflights, a rear dormer and a juliett balcony with associated works. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
18 Aug 2025
✓
Validated
30 Oct 2025
✓
Consultation
2 Dec 2025
✓
Approved
22 Dec 2025

Approved on 22 Dec 2025 · Delegation · Last checked 1 Nov 2026

Associated applications 2

Site constraints 3

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
Inside the Greenwich built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building 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.

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Important details

Council
Greenwich
Application type
Householders
Postcode
SE9 3PB
Received
18 Aug 2025
Validated
30 Oct 2025
Ward
MOTTINGHAM, COLDHARBOUR & NEW ELTHAM
Parish
Eltham & Kidbrooke
Case officer
Show
Target decision
25 Dec 2025
Decision
Approve
Decision date
22 Dec 2025
Decision level
Delegation
Applicant
Show
Agent
Enaid Limited

How this decision compares

Decided in 53 days from validation, about the council's usual 56 days. Approved, as 80% of householder applications here are.

76%decided within 8 weeks
80%approved
534decided in the last year

Plota live figures for householder applications decided by Greenwich in the last twelve months, from validation. Greenwich decision record →

Public comments

3comments received
2 objecting1 neutral

67% object · below the UK average of 74%

12 neighbours consulted · Last counted 1 Nov 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14262908
Planning Portal ref
PP-14262908
Consultation
2 Dec 2025
Comments by
21 Nov 2025
Statutory expiry
25 Dec 2025
Env. assessment
No
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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use