28 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR Data via plota.co.uk

26/1153/HD - Householders Refused
DemolitionExtensions & alterations

Proposal

Demolition of garage and construction of part 1/ part 2 side extension, alterations to the front wall including raising of the roof ridge; loft conversion incorporating a new side dormer, and enlargement of the existing side dormer, installation of four skylights, two juliett balconies to the rear, a sliding gate, swing gates and fencing with all associated works. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗

Application progress

✓
Received
13 Apr 2026
✓
Validated
26 May 2026
✓
Consultation
3 Jul 2026
✗
Refused
21 Jul 2026
Appeal
Not lodged

Refused on 21 Jul 2026 · Delegation · Last checked 26 Jul 2026

Documents 6

Decision & officer reports 2

PDF Officers delegated report Report · 21 Jul 2026 View ↗ PDF Decision notice Decision Notice · 21 Jul 2026 View ↗

Statements & assessments 1

PDF Planning statement Document · 14 Apr 2026 View ↗

Plans & drawings 1

PDF Drawing pack Drawing · 8 Jun 2026 View ↗

Application forms 1

PDF Certificate b - 28 mervyn Document · 16 Jun 2026 View ↗

Other documents 1

PDF Correspondance Correspondence · 8 Jun 2026 View ↗

All documents on the council site ↗

Nearby new applications

71 SOUTHWOOD ROAD, LONDON, SE9 3QE

Submission of details pursuant to Condition 4 (Cycle Storage), Condition 5(Hours...

26/2115/SD - 16 Jul 2026

FLAMINGO PARK CLUB, SIDCUP BY PASS ROAD, CHISLEHURST, BR7 6HL

Details submitted to comply with the requirements of the following conditions re...

22/02064/CON2 - 29 Jun 2026

1 Milner Walk London SE9 2HS

Non material amendment to make alterations to proposed brickwork and fenestratio...

25/00629/FULMIN - 26 Jun 2026

5 Cornwallis Avenue London SE9 3RF

Lawful Development Certificate (Proposed) for the erection of a single storey de...

26/01108/LDCP - 4 Jun 2026

143 Harland Avenue Sidcup Kent DA15 7NZ

Erection of a partial first floor rear extension including alterations to front/...

26/01037/FUL - 22 May 2026

145 Harland Avenue Sidcup Kent DA15 7NZ

Erection of a first floor side extension and ground floor rear extension.

26/01036/FUL - 22 May 2026

Important details

Council
Greenwich
Application type
Householders
Postcode
SE9 3PR
Received
13 Apr 2026
Validated
26 May 2026
Ward
MOTTINGHAM, COLDHARBOUR & NEW ELTHAM
Parish
Eltham & Kidbrooke
Case officer
Show
Decision
Refuse
Decision date
21 Jul 2026
Decision level
Delegation
Applicant
Show
Agent
Plan It UK

Consultation & key dates

Alt. reference
PP-14852980
Consultation
3 Jul 2026
Comments by
29 Jun 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
15 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Construction of a single storey side and rear wrap around extension, part conversion of e…
25/0974/HD
2025 Approved
15 Mervyn Avenue London SE9 3PR
Neighbouring Borough Consultation for: Construction of a single storey side and rear wrap…
25/00972/ALA
2023 Approved
3 CLAYFARM ROAD, ELTHAM, LONDON, SE9 3PS
Replacement of single storey side lean-to with new roof arrangement.
23/3015/HD
2023 Approved
5 CLAYFARM ROAD, ELTHAM, LONDON, SE9 3PS
Construction of a single storey side extension.
23/3014/HD
2023 Refused
5 CLAYFARM ROAD, ELTHAM, LONDON, SE9 3PS
Construction of a part side/part front single storey extension.
23/2427/HD
2022 Approved
14 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Construction of a single storey front, side and rear wrap around extension
22/3242/HD
2022 Approved
103 GERDA ROAD, ELTHAM, LONDON, SE9 3SH
Construction of a single storey front extension, two storey side extension and single sto…
22/3236/HD
2022 Approved
15 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Demolition of existing side garage and rear side extension and construction of a single s…
22/1013/HD
2022 Approved
32 County Gate London SE9 3UB
Lawful Development Certificate (Proposed) for alteration to roofline incorporating hip to…
22/00300/LDCP
2021 Approved
88 GERDA ROAD, ELTHAM, LONDON, SE9 3SH
Demolition of existing conservatory and rear extension and construction of a single store…
21/1870/F
2020 Refused
8 CEDRIC ROAD, ELTHAM, LONDON, SE9 3SQ
Demolition of existing side extension and construction of a two storey side extension, si…
20/1461/F
2021 Approved
20 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Conversion of garage to habitable space, new covered porch and replacement of existing dr…
21/1294/HD
2021 Approved
111 GERDA ROAD, ELTHAM, LONDON, SE9 3SH
Demolish of an existing front porch and construction of front extension inline with the e…
21/0810/HD
2021 Withdrawn
26 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Application for Additional Environmental Approval (Business and Planning Act 2020) to ext…
21/0813/AEA
2020 Approved
6 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Lawful Development Certificate (proposed) for the construction of a hip to gable end loft…
20/2714/CP
2020 Approved
6 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Demolition of existing garage and erection of single storey side and rear extension.
20/2727/HD
2020 Refused
6 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Lawful development certificate (proposed) for the demolition of existing garage. Construc…
20/1497/CP
2020 Approved
3 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Construction of a single storey side / rear extension and a new front porch.
20/0826/HD
2020 Approved
500 Foots Cray Road London SE9 3UA
Part one/part two storey side and rear extension including formation of pitched roof over…
20/00515/FUL
2019 Refused
3 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Demolition of existing garage. Construction of front porch. Construction of single storey…
19/4063/HD
2016 Approved
496 Foots Cray Road London SE9 3UA
First floor side extension
16/02605/FUL
2016 Approved
16 County Gate London SE9 3UB
The erection of a single storey rear extension, which would extend beyond the rear wall o…
16/03096/GPDE
2016 Approved
16 County Gate London SE9 3UB
Lawful Development Certificate (Proposed) for alterations to roofline incorporating a hip…
16/03018/LDCP
2016 Approved
21 MERVYN AVENUE, ELTHAM, LONDON, SE9 3PR
Construction of a single storey side extension.
16/1735/F
2016 Approved
492 Foots Cray Road London SE9 3UA
Single storey rear extension.
16/00889/FUL
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 performance
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