Flat 5 The Courtyard 13B Molesey Road Hersham Walton-On-Thames Surrey KT12 4RN Data via plota.co.uk

2026/1594 - Full Application Registered

Proposal

Second-floor rear box dormer roof extension to create 1no. new residential unit incorporating alterations to one existing unit, associated amenity space and refuse store Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 Jun 2026
✓
Validated
26 Aug 2026
Decision
Expected by 21 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 21 Oct 2026, from Elmbridge's recent extensions.

Site constraints 3

Conservation area about 23 m away: Hersham Village
The edge of the area; work outside it can still affect its setting.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Also on the record
1 listed building within 150 m of the postcode pin; Inside the Hersham built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

Building

Floor area40 m² (431 sq ft)
Energy ratingC (76 out of 100)
PropertyEnd-terrace flat
Built2017
HeatingCommunity scheme
WallsAverage thermal transmittance 0.26 W/m²K

From the energy performance certificate lodged in August 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
Elmbridge
Application type
Full Application
Postcode
KT12 4RN
Received
29 Jun 2026
Validated
26 Aug 2026
Ward
Hersham Village Ward
Freehold owner
Show

Decision outlook

Day 44 of the 56-day target. Elmbridge usually decides extensions by day 56.

Day 4412 days to the 56-day target
59%decided within 8 weeks
79%approved
944decided in the last year

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

Elmbridge
Planning Authority Score
2.6/10
Poor
#247 of 296 councils
Relevant to this application:
Householder decisions

Elmbridge ranks #195 out of 296 councils for householder decision speed. Elmbridge is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.

One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Elmbridge decision statistics
Based on MHCLG data, the year to March 2026
77%
Overall approval rate
Below avg (87%) #277 of 296
79%
Householder approved
Below avg (90%) #281 of 296
57%
Decided in 8 weeks
Below avg (63%) #195 of 296
44%
Extended time limit
Above avg (41%) #178 of 296
68%
Minor dwellings approved
195 decided (1-9 homes)
60%
Major dwellings approved
15 decided (10+ homes)
72%
Change of use approved
32 decided
1,358
Total decisions
314 refused in the year to March 2026

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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.