22 Dunstans Grove London Southwark SE22 0HJ

Under consideration/assessment 26/AP/0720
Extensions & alterations
Council
Southwark 7.3/10
Date received
12 Mar 2026
Date validated
16 Mar 2026
Postcode
SE22 0HJ

Description

Construction of an L-shaped dormer; 3 rooflights to front pitched roof; Construction of a ground floor side and rear extension; Installation of a side facing window on outrigger dormer and on first floor outrigger.

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69 Henslowe Road London Southwark SE22 0AS

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26/AP/1492 - 26 May 2026

136 Friern Road London Southwark SE22 0AY

Rear wrap around single storey extension

26/AP/1414 - 18 May 2026

70 Upland Road London Southwark SE22 0DB

Certificate of lawful development (existing) confirming lawfulness of a garden r...

26/AP/1417 - 18 May 2026

24 CANONBIE ROAD, LONDON, SE23 3AP

Construction of a three storey side extension with a rear loft extension, two ro...

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62 Marmora Road London Southwark SE22 0RY

Details of condition 4 'Replacement tree' required by 24/AP/2132 'Constuction of...

26/AP/1340 - 11 May 2026

3 Friern Road London Southwark SE22 0AU

Replace existing first floor rear outrigger pitched roof with a flat roof.

26/AP/1304 - 6 May 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025
56 Forest Hill Road London Southwark SE22 0RS
Demolition of the existing rear outbuilding and its replacement with a single-storey outb…
25/AP/3496
2025 Approved
36 Forest Hill Road London Southwark SE22 0RR
Retention of the single storey outbuilding within the residential rear garden for use inc…
25/AP/1895
2025
30 Forest Hill Road London Southwark SE22 0RR
Existing premises currently operate as a beauty salon (Use Class E). The proposal involve…
25/AP/2229
2025
20 Forest Hill Road London Southwark SE22 0RR
Contruction of a part single/part two storey single storey dwellinghouse (3 Bedroom, 4 pe…
25/AP/2101
2025 Approved
22 Forest Hill Road London Southwark SE22 0RR
Amended Specification. Agreed by email 03.04.2025 T1 and T2: Lime: 30%-50% reduction, red…
25/AP/0395
2025
Land Rear Of 15 Dunstans Road London Southwark SE22
Construction of 3 storey dwellinghouse (Class C3) with basement and roof terrace, solar P…
25/AP/0375
2024 Approved
19 Cornflower Terrace London Southwark SE22 0HH
Construction of a ground floor wraparound, first floor side extension, addition of AC uni…
24/AP/2855
2024 Approved
16 Dunstans Grove London Southwark SE22 0HJ
Construction of single storey side/ rear extension
24/AP/3030
2024
56 Forest Hill Road London Southwark SE22 0RS
The works involve the demolition of the existing outbuilding to the rear of the property…
24/AP/3146
2024 Refused
20 Forest Hill Road London Southwark SE22 0RR
Construction of a part single/part two storey 3b5p dwellinghouse incorporating waste and…
24/AP/0741
2024 Approved
7 Cornflower Terrace London Southwark SE22 0HH
Lawful Development Certificate (Proposed) for the construction of a single storey outbuil…
24/AP/0076
2023 Approved
29 Dunstans Road London Southwark SE22 0HQ
Construction of a rear dormer extension, including three rooflights to the front roof slo…
23/AP/2178
2023 Approved
29 Dunstans Road London Southwark SE22 0HQ
Replacement of an existing bay window with a new insulated, metal clad bay window to fron…
23/AP/2176
2023 Approved
36 Dunstans Road London Southwark SE22 0HQ
Construction of ground floor side-rear extension.
23/AP/0344
2023 Approved
12 Dunstans Grove London Southwark SE22 0HJ
Construction of a pitched roof to front elevation and rear dormer extension with 3 front…
23/AP/1759
2022 Approved
18 Dunstans Grove London Southwark SE22 0HJ
Construction of a single storey side infill and rear extension with rear glazed patio doo…
22/AP/4113
2022 Approved
2 Ryedale London Southwark SE22 0QW
Construction of a rear extension over existing outrigger, facade alterations and all asso…
22/AP/3527
2019 Withdrawn
20 Forest Hill Road London SE22 0RR
Construction of a four storey side/rear extension and conversion of the rear of the groun…
19/AP/1659
2021 Approved
First To Third Floor Flat 44 Forest Hill Road London Southwark SE22 0RR
Replacement of existing windows to the front with timber sash windows and casement window…
21/AP/2670
2021 Approved
13 & 13A Dunstans Grove London Southwark SE22 0HJ
External alterations to side and rear elevations to facilitate the conversion of two self…
21/AP/0940
2016 Approved
68 Forest Hill Road London SE22 0RS
Construction of a vehicular crossover with dropped kerb to facilitate on site parking.
16/AP/3108
2016 Approved
Flat A 70 Forest Hill Road London SE22 0RS
Construction of a vehicular crossover with dropped kerb to facilitate on site parking.
16/AP/2913
2016 Approved
6 Dunstans Grove London SE22 0HJ
Erection of a single storey, flat roof rear extension
16/AP/2606
2016 Approved
17 Cornflower Terrace London SE22 0HH
Construction of a ground floor single-storey rear and side return extension; Construction…
16/AP/2027
2016 Approved
16 Forest Hill Road London SE22 0RR
Installation of replacement shopfront in association with reuse of ground floor commercia…
16/AP/2360
Southwark
Planning Authority Score
7.3/10
Good
#47 of 292 councils
Relevant to this application:
Householder decisions

Southwark is faster than most councils at deciding householder applications, ranking #43 out of 292. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Southwark decision performance
Based on MHCLG data, 2025
91%
Overall approval rate
Above avg (87%) #105 of 292
95%
Householder approved
Above avg (90%) #87 of 292
80%
Decided in 8 weeks
Above avg (64%) #43 of 292
36%
Extended time limit
Below avg (40%) #111 of 292
92%
Minor dwellings approved
263 decided (1-9 homes)
70%
Major dwellings approved
10 decided (10+ homes)
78%
Change of use approved
36 decided
1,589
Total decisions
137 refused in 2025
Source: MHCLG planning statistics · See full council rankings