Flat 1, 217 Haydons Road, Wimbledon, Merton, SW19 8TZ Data via plota.co.uk

26/FULL/1905 - Full Planning Permission Pending Consideration
Extensions & alterations

Proposal

Application for a side and rear extension Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
31 Aug 2026
Decision
Target date was 26 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 29 Oct 2026, from Merton's recent extensions.

The consultation period closed on 29 Sept 2026.

Documents 20

Statements & assessments 3

PDF Commenter’s name hidden Show Supporting Document Planning Public · 4 Sept 2026 View ↗
PDF Commenter’s name hidden Show Supporting Document Planning Public · 4 Sept 2026 View ↗
PDF Commenter’s name hidden Show Supporting Document Planning Public · 4 Sept 2026 View ↗

Plans & drawings 15

PDF Location and block plan Plans · 4 Sept 2026 View ↗ PDF Existing ground floor and garden Plans · 4 Sept 2026 View ↗ PDF Existing ground floor Plans · 4 Sept 2026 View ↗ PDF Existing first floor Plans · 4 Sept 2026 View ↗ PDF Existing front and rear elevation Plans · 4 Sept 2026 View ↗ PDF Existing side elevation Plans · 4 Sept 2026 View ↗ PDF Proposed ground floor Plans · 4 Sept 2026 View ↗ PDF Proposed ground floor and garden Plans · 4 Sept 2026 View ↗ PDF Proposed first floor Plans · 4 Sept 2026 View ↗ PDF Existing side elevation Plans · 4 Sept 2026 View ↗ PDF Proposed front and rear elevation Plans · 4 Sept 2026 View ↗ PDF Proposed side elevation Plans · 4 Sept 2026 View ↗ PDF Proposed section Plans · 4 Sept 2026 View ↗ PDF Proposed side elevation Plans · 4 Sept 2026 View ↗ PDF Location Plan.pdf Plans · 4 Sept 2026 View ↗

Application forms 2

PDF Commenter’s name hidden Show Supporting Document Planning Public · 4 Sept 2026 View ↗
PDF ApplicationFormRedacted.pdf Application Forms/Certificates · 4 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 5

In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From rivers. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Air quality management area: Merton 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 ↗
Local nature reserve 305 m away: Wandle Meadow Nature Park
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
Inside the Merton 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 17 October 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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Other new applications on this street

3 Sept 2026Pending

Amco, 192 Haydons Road, Wimbledon, Merton, SW19 8TR

ERECTION OF A FIRST-FLOOR REAR EXTENSION, L-SHAPED REAR DORMER ROOF EXTENSION TO...

26/FULL/1927
30 Jul 2026Pending

66 Haydons Road, Wimbledon, Merton, SW19 1HL

APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE RETENTION OF ...

26/LDCE/1675
15 Jul 2026Pending

RCCG LIVING WATER PARISH, 169 - 171 Haydons Road, Wimbledon, Merton, SW19 8TB

First floor front extension to existing church building.

26/FULL/1471
17 Jun 2026Approved

Flat 1, 144 Haydons Road, Wimbledon, Merton, SW19 1AE

GROUND FLOOR BAY WINDOW, INSTALLATION OF REAR DOORS, INTERNAL ALTERATIONS AND AL...

26/FULL/1235

Nearby new applications

8 Oct 2026Pending

3 Barton Mews, Wimbledon, Merton, SW19 8LQ

APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE ERECTION OF A...

26/LDCP/2261
1 Oct 2026Pending

HASTINGS COURT, 79 Norman Road, Colliers Wood, Merton

APPLICATION FOR DISCHARGE OF CONDITION 3 – MATERIALS AND CONDITION 10 – LANDSCAP...

26/DOC/2201
30 Sept 2026Pending

62 Effra Road, Wimbledon, Merton, SW19 8PP

single storey rear extension

26/HOUSE/2186
28 Sept 2026Pending

17 Kingsley Road, Wimbledon, Merton, SW19 8HF

APPLICATION FOR A PROPOSED INFILL EXTENSION TO THE REAR OF THE PROPERTY TO INCLU...

26/HOUSE/2152
18 Sept 2026Pending

VODAFONE TELECOMMUNICATIONS MAST OPPOSITE 151 Effra Road, Wimbledon, Merton

REMOVAL OF THE EXISTING 17.5M HIGH STREETPOLE WITH 6NO ANTENNAS AND REPLACEMENT ...

26/REG5/2073
10 Sept 2026Pending

14 Pelham Road, Wimbledon, Merton, SW19 1SX

T1-LONDON PLANE VERY LARGE SPECIMEN AT THE REAR OF THE GARDEN, OVERHANGING A NUM...

26/10/2063

Important details

Council
Merton
Application type
Full Planning Permission
Postcode
SW19 8TZ
Received
31 Aug 2026
Validated
31 Aug 2026
Ward
Wandle
Case officer
Show
Target decision
26 Oct 2026
Decision level
Delegated
Applicant
Show
Agent
Michael Hughes Architecture Ltd

Decision outlook

Day 59, past the statutory target. 78% of extensions in Merton are decided within thirteen weeks, which runs to 30 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 28 Oct 2026.

Day 593 days past the 56-day target
52%decided within 8 weeks
90%approved
1,414decided in the last year

Plota live figures for extensions decided by Merton in the last twelve months, from validation. Merton decision record →

Consultation & key dates

Comments by
29 Sept 2026
Statutory expiry
26 Oct 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
3 Ashbury Place Wimbledon SW19 8TQ
DEMOLITION OF EXISTING CONSERVATORY AND ERECTION OF A SINGLE STOREY REAR EXTENSION.
25/P3358
2025
Flat 1 207 Haydons Road Wimbledon SW19 8UA
ERECTION OF A SINGLE STOREY REAR AND SIDE INFILL EXTENSION
25/P3295
2025 Approved
19 Dryden Road Colliers Wood London SW19 8SQ
APPLICATION FOR A REAR ROOF EXTENSION WITH OUTRIGGER DORMERS, RAISING THE RIDGE HEIGHT
25/P2048
2025 Approved
Ground Floor Flat 217 Haydons Road South Wimbledon London SW19 8TZ
APPLICATION FOR THE ERECTION OF A SINGLE STOREY REAR AND SIDE EXTENSION.
25/P1162
2024 Approved
209 Haydon's Road South Wimbledon SW19 8UA
APPLICATION FOR A SINGLE STOREY REAR AND SIDE INFILL EXTENSION AND REMOVAL OF LARGE WINDO…
24/P2910
2024 Approved
4 Cowper Road Colliers Wood London SW19 1AB
APPLICATION TO RAISE RIDGE LINE BY 150MM.
24/P2472
2024 Approved
2 Cowper Road Colliers Wood SW19 1AB
ERECTION OF A SINGLE STOREY SIDE AND REAR INFILL EXTENSION
24/P2227
2024 Approved
4 Cowper Road Colliers Wood London SW19 1AB
ERECTION OF A SINGLE STOREY SIDE AND REAR EXTENSION AND DORMER ROOF EXTENSION TO THE REAR…
24/P1293
2024 Approved
211 Haydons Road South Wimbledon London SW19 8TZ
ERECTION OF A SINGLE STOREY REAR EXTENSION AND ASSOCIATED WORKS.
24/P0535
2024 Approved
2 Milton Road Colliers Wood London SW19 8SE
ERECTION OF PART SINGLE, PART TWO-STOREY SIDE/REAR EXTENSION, ADDITION TO EXISTING LOFT E…
24/P0213
2023 Approved
18 Dryden Road Colliers Wood SW19 8SG
APPLICATION FOR THE PROPOSED ERECTION OF A SINGLE STOREY SIDE/REAR INFILL EXTENSION
23/P3401
2023 Approved
Flat 1 200 Haydons Road South Wimbledon SW19 8TR
Erection of 4200mm (length) X 3600mm (width) X 2500mm (height) rear garden office building
23/P2612
2023 Approved
190 Effra Road Wimbledon London SW19 8QA
ERECTION OF A SINGLE STOREY OUTBUILDING IN REAR GARDEN.
23/P2110/INVALID
2023 Approved
190 Effra Road Wimbledon London SW19 8QA
ERECTION OF A SINGLE STOREY OUTBUILDING IN REAR GARDEN.
23/P2110
2023 Approved
7 Dryden Road Colliers Wood London SW19 8SQ
APPLICATION FOR PLANNING CONSENT FOR THE PROPOSED ERECTION OF AN L SHAPED REAR ROOF EXTEN…
23/P1083
2023 Approved
23 Milton Road Colliers Wood SW19 8SF
DEMOLITION OF EXISTING CONSERVATORY, PROPOSED ERECTION OF SINGLE STOREY, REAR AND SIDE EX…
23/P0841
2023 Approved
8 Dryden Road Colliers Wood London SW19 8SG
ERECTION OF A SINGLE STOREY REAR EXTENSION
23/P0485
2022 Approved
First Floor Flat 24 Milton Road Colliers Wood London SW19 8SE
ERECTION OF AN L-SHAPED REAR ROOF EXTENSION
22/P2886
2022 Approved
First Floor Flat 24 Milton Road Colliers Wood London SW19 8SE
ERECTION OF AN L-SHAPED REAR ROOF EXTENSION
22/P2886/INVALID
2022 Approved
14A Dryden Road Colliers Wood London SW19 8SG
ERECTION OF DORMER ROOF EXTENSIONOVER MAIN ROOF AND BACK ADDITION INCLUDING RAISING RIDGE…
22/P2982
2016 Approved
8 Milton Road Colliers Wood London SW19 8SE
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE PROPOSED ERECTION OF AN L SHAPED…
16/P1818
2016 Approved
6 Milton Road Colliers Wood SW19 8SE
ERECTION OF A SINGLE STOREY REAR EXTENSION.
16/P1612
2016 Refused
174 Haydons Road, South Wimbledon, London, SW19 8TR
SINGLE STOREY SIDE/REAR EXTENSION; SECOND FLOOR REAR ROOF EXTENSION OVER PART OF EXISTING…
16/P0667
2016 Approved
Vodafone Telecommunications Mast Opposite 151 Effra Road South Wimbledon London
TELECOMS NOTIFICATION FOR THE UPGRADING OF EXISTING RADIO BASE STATION AT FOOTPATH OF EFF…
16/P0698
2016 Approved
221 Haydons Road South Wimbledon SW19 8TZ
REPLACEMENT OF SINGLE STOREY REAR AND SIDE INFILL EXTENSION
16/P0240
Merton
Planning Authority Score
4.5/10
Below average
#173 of 296 councils
Relevant to this application:
Householder decisions

Merton ranks #196 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Merton decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #135 of 296
92%
Householder approved
Above avg (90%) #158 of 296
57%
Decided in 8 weeks
Below avg (63%) #196 of 296
39%
Extended time limit
Below avg (41%) #139 of 296
54%
Minor dwellings approved
82 decided (1-9 homes)
100%
Major dwellings approved
11 decided (10+ homes)
83%
Change of use approved
24 decided
1,079
Total decisions
115 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings