23 Portsmouth Road Kingston Upon Thames KT1 2NA Data via plota.co.uk
26/00971/CPUF - Cert of Lawful Use/Operation - Prop FT
Approved
Proposal
Erection of single storey rear extension and installation of 7nos. rooflights to facilitate loft conversion Data via plota.co.uk
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Application progress
✓
Received
7 May 2026
✓
Approved
14 May 2026
Approved on 14 May 2026 · Delegated Decision · Last checked 6 Jul 2026
Documents 11
Decision & officer reports 1
Plans & drawings 9
PDF
23PR/PD/04 Existing Elevations
Drawing · 7 May 2026
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PDF
23PR/PD/03 Existing Roof plan
Drawing · 7 May 2026
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PDF
23PR/PD/06 Proposed Ground and First Floor Plan
Drawing · 7 May 2026
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PDF
23PR/PD/08 Proposed Elevations
Drawing · 7 May 2026
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PDF
23PR/PD/15 Proposed Sections
Drawing · 7 May 2026
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PDF
23PR/PD/07 Proposed Loft Floor and Roof Plan
Drawing · 7 May 2026
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PDF
23PR/PD/02 Existing Ground and First Floor Plans
Drawing · 7 May 2026
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PDF
Block Plan
Drawing · 7 May 2026
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PDF
Site Location Plan
Drawing · 7 May 2026
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Application forms 1
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Important details
- Council
- Kingston upon Thames
- Application type
- Cert of Lawful Use/Operation - Prop FT
- Postcode
- KT1 2NA
- Received
- 7 May 2026
- Validated
- 7 May 2026
- Ward
- Kingston Town
- Parish
- Kingston And North Kingston
- Case officer
- Track to view
- Target decision
- 21 May 2026
- Decision
- Application Granted
- Decision date
- 14 May 2026
- Decision level
- Delegated Decision
- Applicant
- Track to view
- Agent
- Track to view
Consultation & key dates
- Alt. reference
- PP-14915201
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
8 The Limes 12 Anglesea Road Kingston Upon Thames KT1 2EW
Alteration to second floor side elevation to incorporate new timber framed fenestration.
2025
Approved
22 Portsmouth Road Kingston Upon Thames KT1 2NA
Erection of drop kerb
2025
Refused
27B Portsmouth Road Kingston Upon Thames KT1 2ND
Erection of side and rear hip to gable and partial rear dormer roof extensions with insta…
2025
13 Riverside Close Kingston Upon Thames KT1 2JG
Erection of single storey rear extension
2024
Approved
Anglesea Lodge 28 Portsmouth Road Kingston Upon Thames KT1 2ND
T1: Oak - Fell.
2024
Approved
Public Convenience Queens Promenade Kingston Upon Thames
Renovation and internal alterations to provide 1no. accessible W/C, 3no. unisex toilet cu…
2024
Refused
27B Portsmouth Road Kingston Upon Thames KT1 2ND
Erection of first floor rear extension. Hip to gable roof extension with rear dormer and…
2024
Approved
St Raphael's Church Portsmouth Road Kingston Upon Thames KT1 2NA
T1 Ash: Remove deadwood and 2-3m Crown reduction. T2 Yew: 2-3m Crown reduction and cut ba…
2024
Refused
13 Riverside Close Kingston Upon Thames KT1 2JG
Erection of side extension, rear extension and front porch. Erection of a hip to gable co…
2022
Approved
Tynamara 20 Portsmouth Road Kingston Upon Thames KT1 2NG
T.1 Cherry - Fell (replacement with Persian Silk Tree).T.2 Holly - Trim to shape.
2022
Approved
St Raphaels Church Portsmouth Road Kingston Upon Thames KT1 2NA
Retention of 4no. lamp posts, plus 1no. new lamp post to existing car park area
2022
Approved
St Raphaels Church Portsmouth Road Kingston Upon Thames KT1 2NA
Retention of 4no. lamp posts, plus 1no. new lamp post to existing car park area
2022
Approved
St Raphaels Church Portsmouth Road Kingston Upon Thames KT1 2NA
Application under Section 73A of the Town and Country Planning Act 1990 to carry out deve…
2021
Approved
15 Riverside Close Kingston Upon Thames KT1 2JG
Replacement of garage doors with double glazed window and rendered finish to match existi…
2021
22 Portsmouth Road Kingston Upon Thames KT1 2NA
Application Reference Number: Application no: 20/00416/HOU Date of Decision: 20/02/2020Co…
2018
Approved
St Raphaels Church Portsmouth Road Kingston Upon Thames KT1 2NA
Variation to condition 2 (plans) and condition 4 (times of use) of planning permission 17…
2018
Approved
St Raphaels Church Portsmouth Road Kingston Upon Thames KT1 2NA
Variation to condition 2 (plans) and condition 4 (times of use) of planning permission 17…
2020
Approved
22 Portsmouth Road Kingston Upon Thames KT1 2NA
Erection of single storey side and rear extension, two storey rear extension, loft conver…
2020
Approved
Waterside 21 Portsmouth Road Kingston Upon Thames KT1 2NA
Erection of double storey side and rear extension, loft conversion with 3no dormer window…
2019
Approved
Kings Church Ta Centre 19 Portsmouth Road Kingston Upon Thames KT1 2QX
T.2 Ash - Remove single defective limb. T.4 Sycamore - Deadwood. T.7 Sycamore - Fell (str…
2016
Approved
4 Riverside Close Kingston Upon Thames KT1 2JF
Proposed hip to gable roof extension with rear dormer and two roof lights to front to fac…
2016
Approved
15 Riverside Close Kingston Upon Thames KT1 2JG
Erection of single storey rear extension and re-modelling of existing side return
2016
Approved
15 Riverside Close Kingston Upon Thames KT1 2JG
Erection of single storey rear extension and re-modelling of existing side return
2016
Approved
27A Portsmouth Road Kingston Upon Thames KT1 2ND
T.1 Holly - fell. T.2 Laurel - 50-75cm Crown reduction. T.3 Magnolia - 2m Lateral reducti…
2016
Approved
27A Portsmouth Road Kingston Upon Thames KT1 2ND
T.1 Holly - fell. T.2 Laurel - 50-75cm Crown reduction. T.3 Magnolia - 2m Lateral reducti…
Kingston upon Thames
Planning Authority Score
6.4/10
Average
#82 of 292 councils
Relevant to this application:
Householder decisions
Kingston upon Thames is faster than most councils at deciding householder applications, ranking #33 out of 292. Only 19% of applications have the time limit extended, well below the 40% 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 81% approved vs 90% nationally.
One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Kingston upon Thames decision performance
Based on MHCLG data, 2025
75%
Overall approval rate
Below avg (87%) #283 of 292
81%
Householder approved
Below avg (90%) #269 of 292
82%
Decided in 8 weeks
Above avg (64%) #33 of 292
19%
Extended time limit
Below avg (40%) #17 of 292
43%
Minor dwellings approved
122 decided (1-9 homes)
60%
Major dwellings approved
10 decided (10+ homes)
44%
Change of use approved
25 decided
1,151
Total decisions
287 refused in 2025
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23 Portsmouth Road Kingston Upon Thames KT1 2NA