55A Ditton Road Surbiton KT6 6RF Data via plota.co.uk

26/00799/HOU - Householder Approved

Proposal

Erection of first floor rear extension. Raising ridge height, erection of side dormer roof extension, installation of 2 nos side rooflights and solar panels. Construction of rear pergola Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
15 Apr 2026
Validated
24 Apr 2026
Consultation
30 Apr 2026
Approved
26 Jun 2026

Approved on 26 Jun 2026 · Delegated Decision · Last checked 28 Jul 2026

Documents 25

Plans & drawings 23

PDF D.PR.0.1 Proposed Site Plan Drawing · 24 Apr 2026 View ↗ PDF D.PR.3.3 Proposed Right Side Elevation Drawing · 24 Apr 2026 View ↗ PDF D.PR.3.2 Proposed Left Side Elevation Drawing · 24 Apr 2026 View ↗ PDF D.PR.4.1 Proposed Section 1 Drawing · 24 Apr 2026 View ↗ PDF D.PR.2.4 Proposed Roof Plan Drawing · 24 Apr 2026 View ↗ PDF D.PR. 3.1.1.2 Proposed Rear Elevation Drawing · 24 Apr 2026 View ↗ PDF D.PR. 5.0 Proposed Pergola Plan and Elevations Drawing · 24 Apr 2026 View ↗ PDF D.PR.2.3 Proposed Loft PLan Drawing · 24 Apr 2026 View ↗ PDF D.PR.2.1 Proposed Ground FLoor Plan Drawing · 24 Apr 2026 View ↗ PDF D.PR.3.0 Proposed Front Street Elevation Drawing · 24 Apr 2026 View ↗ PDF D.PR.3.1 Proposed Front Elevation Drawing · 24 Apr 2026 View ↗ PDF D.PR.2.2 Proposed First Floor Plan Drawing · 24 Apr 2026 View ↗ PDF B.EX.0.2 Existing Site Plan Drawing · 24 Apr 2026 View ↗ PDF B.EX.3.3 Existing Right Side Elevation Drawing · 24 Apr 2026 View ↗ PDF B.EX.3.2 Existing Left Side Elevation Drawing · 24 Apr 2026 View ↗ PDF B.EX.4.1 Existing Section 1 Drawing · 24 Apr 2026 View ↗ PDF B.EX.2.4 Existing Roof Plan Drawing · 24 Apr 2026 View ↗ PDF B.EX.3.1.1.2 Existing Rear Elevation Drawing · 24 Apr 2026 View ↗ PDF B.EX.2.3 Existing Loft Floor Plan Drawing · 24 Apr 2026 View ↗ PDF B.EX.0.1 Existing Location Plan and Block Plan Drawing · 24 Apr 2026 View ↗ PDF B.EX.2.1 Existing Ground Floor Plan Drawing · 24 Apr 2026 View ↗ PDF B.EX.3.1 Existing Front Elevation Drawing · 24 Apr 2026 View ↗ PDF B.EX.2.2 Existing First Floor Plan Drawing · 24 Apr 2026 View ↗

All documents on the council site ↗

Site constraints 2

Air quality management area: Kingston upon Thames 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
Inside the Kingston upon Thames built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building 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.

Work with planning data?

Every application in Kingston upon Thames - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Application type
Householder
Postcode
KT6 6RF
Received
15 Apr 2026
Validated
24 Apr 2026
Ward
Surbiton Hill
Parish
Surbiton
Case officer
Show
Target decision
19 Jun 2026
Decision
Application Granted
Decision date
26 Jun 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 63 days from validation, 8 days slower than Kingston upon Thames's median of 55 for extensions. Approved, as 84% of extensions here are.

87%decided within 8 weeks
84%approved
602decided in the last year

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

Consultation & key dates

Alt. reference
PP-14855744
Neighbours
30 Apr 2026
Comments by
22 May 2026
Env. assessment
No
Kingston upon Thames
Planning Authority Score
6.5/10
Good
#76 of 296 councils
Relevant to this application:
Householder decisions

Kingston upon Thames is faster than most councils at deciding householder applications, ranking #33 out of 296. Only 20% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Kingston upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Kingston upon Thames decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #288 of 296
82%
Householder approved
Below avg (90%) #266 of 296
81%
Decided in 8 weeks
Above avg (63%) #33 of 296
20%
Extended time limit
Below avg (41%) #18 of 296
44%
Minor dwellings approved
124 decided (1-9 homes)
60%
Major dwellings approved
10 decided (10+ homes)
42%
Change of use approved
26 decided
1,112
Total decisions
274 refused in the year to March 2026