17 Ashridge Way, Morden, Surrey, Merton, SM4 4EF Data via plota.co.uk

26/HOUSE/2043 - Householder Pending Consideration

Proposal

Erection of a single-storey rear extension and demolition of the existing conservatory. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 Sept 2026
Decision
Expected by 10 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 16 Nov 2026 and 14 Dec 2026, from Merton's recent demolitions.

Comments are open until 2 Nov 2026

Comment on this application ↗

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 387 m away: Cherry Wood; 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.

Sales history 1

Last sold for £290,000 in June 2003. Semi-detached house, freehold.

16 June 2003£290,000

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

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Important details

Council
Merton
Application type
Householder
Postcode
SM4 4EF
Received
15 Sept 2026
Validated
15 Sept 2026
Ward
Cannon Hill
Case officer
Show
Target decision
10 Nov 2026
Decision level
Delegated
Applicant
Show
Agent
MUHAMMAD HAIDER

Decision outlook

Day 35 of the 56-day target. Merton usually decides demolitions by day 78.

Day 3543 days to the predicted decision (day 78)
37%decided within 8 weeks
91%approved
185decided in the last year

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

Consultation & key dates

Comments by
2 Nov 2026
Statutory expiry
10 Nov 2026
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

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