12 Duckworth Drive, Ashtead, KT22 7FR Data via plota.co.uk

MO/2026/00999 - Detailed Householder Live

Proposal

Removal of a detached timber summer house, and erection of a single storey side extension with 1 No. dormer window to front and 1 No. roof light to rear to create room in roof space. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
29 Jun 2026
Decision
Expected by 24 Aug 2026

This application is under consideration - no decision has been issued yet. Plota predicted a decision around 14 Sept 2026; it is now day 77. The consultation period closed on 17 Aug 2026.

Site constraints 5

Tree preservation order
Habitat network: Network Expansion Zone
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Tree preservation orderCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Inside the Ashtead built-up area; Priority habitat 16 m away: Deciduous woodland; Green belt 50 m away: London.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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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Important details

Application type
Detailed Householder
Postcode
KT22 7FR
Received
29 Jun 2026
Validated
29 Jun 2026
Ward
Ashtead Lanes & Common
Parish
Non Parish Area
Case officer
Show
Target decision
24 Aug 2026
Decision level
Delegated
Applicant
Show
Agent
M & J DESIGN SERVICES LTD

Decision outlook

Day 77, past the statutory target. 89% of extensions in Mole Valley are decided within thirteen weeks, which runs to 28 Sept 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 12 Sept 2026.

Day 7721 days past the 56-day target
56%decided within 8 weeks
81%approved
275decided in the last year

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

Consultation & key dates

Alt. reference
PP/2026/00935
Comments by
17 Aug 2026
Committee
15 Jul 2026
Statutory expiry
24 Aug 2026
Env. assessment
No
Mole Valley
Planning Authority Score
2.1/10
Poor
#270 of 296 councils
Relevant to this application:
Householder decisions

Mole Valley is slower than most councils at deciding householder applications, ranking #240 out of 296. Mole Valley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 76% approved vs 90% nationally.

One of the strictest councils
only 76% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Mole Valley decision statistics
Based on MHCLG data, the year to March 2026
72%
Overall approval rate
Below avg (87%) #291 of 296
76%
Householder approved
Below avg (90%) #291 of 296
50%
Decided in 8 weeks
Below avg (63%) #240 of 296
43%
Extended time limit
Above avg (41%) #172 of 296
47%
Minor dwellings approved
114 decided (1-9 homes)
71%
Major dwellings approved
7 decided (10+ homes)
93%
Change of use approved
15 decided
913
Total decisions
259 refused in the year to March 2026