122 Cannon Hill Lane, Raynes Park, Merton, SW20 9ET Data via plota.co.uk

26/DOC/2286 - Discharge of Planning Conditions Pending Consideration
Admin / procedural

Proposal

Application for discharge of condition 8 (landscaping and tree planting scheme) attached to lbm planning permission relating to the erection of a single storey outbuilding with patio in the rear garden for use as a granny annexe. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
12 Oct 2026
Decision
Expected by 7 Dec 2026

Under consideration

No decision has been issued yet. A decision is expected by 7 Dec 2026.

Comments are open until 10 Nov 2026

Comment on this application ↗

Documents 3

Decision & officer reports 1

PDF Commenter’s name hidden Show Supporting Document Planning Public · 13 Oct 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf Application Forms/Certificates · 13 Oct 2026 View ↗

Other documents 1

PDF Commenter’s name hidden Show Supporting Document Planning Public · 13 Oct 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    Fullcouncil archive

    Conditions details submitted for 8

    • ConditionsApplication for discharge of condition 8 (landscaping and tree planting scheme) attached…This application26/DOC/2286

Site constraints 4

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 ↗
Also on the record
Local nature reserve 400 m away: Cannon Hill Common; 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 21 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.

Sales history 1

Last sold for £520,000 in August 2018. Terraced house, freehold.

17 August 2018£520,000

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

Building

Floor area95 m² (1,023 sq ft)
Energy ratingD (62 out of 100), could reach B
PropertyMid-terrace house, 6 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in February 2017, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Merton
Application type
Discharge of Planning Conditions
Postcode
SW20 9ET
Received
12 Oct 2026
Validated
12 Oct 2026
Ward
Cannon Hill
Case officer
Show
Target decision
7 Dec 2026
Decision level
Delegated
Applicant
Show

Consultation & key dates

Comments by
10 Nov 2026
Statutory expiry
7 Dec 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
102 Cannon Hill Lane Raynes Park SW20 9ET
APPLICATION FOR THE ERECTION OF A SINGLE STOREY REAR EXTENSION AND SINGLE STOREY SIDE EXT…
25/P2383/INVALID
2025 Approved
102 Cannon Hill Lane Raynes Park SW20 9ET
APPLICATION FOR THE ERECTION OF A SINGLE STOREY REAR EXTENSION AND SINGLE STOREY SIDE EXT…
25/P2383
2025 Approved
92 Buckleigh Avenue Raynes Park SW20 9JZ
DEMOLITION OF EXISTING CONSERVATORY AND THE ERECTION OF A SINGLE STOREY REAR EXTENSION.
25/P1349
2022 Approved
39 Cannon Hill Lane Raynes Park SW20 9JY
ERECTION OF A HIP TO GABLE AND REAR DORMER AND TWO FRONT ROOF LIGHTS
22/P1574
2022 Approved
40 Haynt Walk Raynes Park London SW20 9NX
ERECTION OF A SINGLE STOREY REAR EXTENSION.
22/P0943
2022 Refused
39 Cannon Hill Lane Raynes Park SW20 9JY
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED REAR DORMER A…
22/P0766
2022 Approved
14 Haynt Walk Raynes Park London SW20 9NX
APPLICATION FOR THE REBUILDING OF AN EXISTING FRONT ROOF EXTENSION (LIKE-FOR-LIKE REPLACE…
22/P0694
2021 Approved
98 Cannon Hill Lane Raynes Park London SW20 9ET
ERECTION OF A SINGLE STOREY SIDE & REAR EXTENSION, A LARGER STAIRWELL WINDOW IN FLANK ELE…
21/P3155
2019 Approved
41 Cannon Hill Lane Raynes Park London SW20 9JY
ERECTION OF A SINGLE STOREY REAR EXTENSION.
19/P3980
2019 Approved
21 Haynt Walk Raynes Park London SW20 9NY
DEMOLITION OF EXISTING CONSERVATORY AND ERECTION OF A SINGLE STOREY REAR EXTENSION
19/P0754
2018 Withdrawn
29 Cannon Hill Lane Raynes Park London SW20 9JY
FORMATION OF A VEHICLE CROSSOVER AND ASSOCIATED HARDSTANDING
18/P3422
2018 Withdrawn
29 Cannon Hill Lane Raynes Park London SW20 9JY
FORMATION OF A VEHICLE CROSSOVER AND ASSOCIATED HARDSTANDING
18/P3422/INVALID
2018 Refused
65 Cannon Hill Lane Raynes Park SW20 9JY
ERECTION OF COVERED WALKWAY LINKING THE HOUSE WITH THE EXISTING OUTBUILDING IN REAR GARDEN
18/P2477
2018 Approved
59 Cannon Hill Lane Raynes Park London SW20 9JY
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED REAR ROOF EXT…
18/P1215
2017 Withdrawn
40 Haynt Walk Raynes Park SW20 9NX
ERECTION OF A SINGLE STOREY REAR EXTENSION.
17/P1771/INVALID
2016 Refused
82 Cannon Hill Lane Raynes Park London SW20 9ET
ERECTION OF A SINGLE STOREY REAR AND SIDE EXTENSION, A REAR ROOF EXTENSION WITH INSTALLAT…
16/P2835/INVALID
2016 Refused
82 Cannon Hill Lane Raynes Park London SW20 9ET
ERECTION OF A SINGLE STOREY REAR AND SIDE EXTENSION, A REAR ROOF EXTENSION WITH INSTALLAT…
16/P2835
2017 Withdrawn
40 Haynt Walk Raynes Park London SW20 9NX
APPLICATION FOR A SINGLE STOREY SIDE EXTENSION.
17/P0156
2016 Refused
65 Cannon Hill Lane Raynes Park SW20 9JY
ERECTION OF COVERED WALKWAY LINKING THE HOUSE WITH THE EXISTING BUILDING IN REAR GARDEN
16/P4388/INVALID
2016 Refused
65 Cannon Hill Lane Raynes Park SW20 9JY
ERECTION OF COVERED WALKWAY LINKING THE HOUSE WITH THE EXISTING BUILDING IN REAR GARDEN
16/P4388
2016 Refused
65 Cannon Hill Lane Raynes Park SW20 9JY
ERECTION OF COVERED WALKWAY LINKING EXISTING CONSERVATORY WITH EXISTING ANNEX, TO FACILIT…
16/P1935/INVALID
2016 Refused
65 Cannon Hill Lane Raynes Park SW20 9JY
ERECTION OF COVERED WALKWAY LINKING EXISTING CONSERVATORY WITH EXISTING ANNEX, TO FACILIT…
16/P1935
2016 Approved
44 Haynt Walk Raynes Park SW20 9NX
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A…
16/P1367
2016 Approved
94 Cannon Hill Lane Raynes Park London SW20 9ET
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR THE ERECTION OF A SINGLE STOREY REAR…
16/P1557
2022 Approved
27 Haynt Walk Raynes Park London SW20 9NY
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE EXISTING USE OF A SING…
22/P3073
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.