71 Caldbeck Avenue Worcester Park KT4 8BH Data via plota.co.uk
DM2026/00498 - Householder Application
Refused
Proposal
Erection of a single storey front and rear extension and conversion of the garage to a habitable room. Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
20 Apr 2026
✗
Refused
11 Jun 2026
Appeal
Not lodged
Refused on 11 Jun 2026 · Delegated Decision · Last checked 6 Jul 2026
Documents 17
Decision & officer reports 2
Statements & assessments 3
Plans & drawings 7
PDF
71-C-Ave-KT4-Elevations_1.1 Elevations
Drawing · 20 Apr 2026
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PDF
71-C-Ave-KT4-Elevations_1.2 Elevations
Drawing · 20 Apr 2026
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PDF
71-C-Ave-KT4-Plans_1.1 Floor Plans
Drawing · 20 Apr 2026
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PDF
71-C-Ave-KT4-Plans_1.2 Roof Plan
Drawing · 20 Apr 2026
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PDF
71-C-Ave-KT4-Elevations_1.3 Elevations
Drawing · 20 Apr 2026
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PDF
71-C-Ave-KT4-Block_Plan Block Plan
Drawing · 20 Apr 2026
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PDF
001SLP Site Location Plan
Drawing · 20 Apr 2026
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Application forms 1
Important details
- Council
- Sutton
- Application type
- Householder Application
- Postcode
- KT4 8BH
- Received
- 20 Apr 2026
- Validated
- 20 Apr 2026
- Ward
- Worcester Park North
- Case officer
- Track to view
- Decision
- Application Refused
- Decision date
- 11 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Track to view
- Agent
- ProEdge Engineering Ltd
Consultation & key dates
- 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
116 Washington Road Worcester Park KT4 8JJ
Conversion of loft space involving a dormer extension at rear, rooflights to front roofsl…
2025
Approved
96 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey front, side and a single storey rear extension including the…
2024
Approved
96 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey front/side and rear extension and alteration to the first flo…
2023
Approved
83 Washington Road Worcester Park KT4 8JQ
Conversion of loft space involving a dormer extension at rear and rooflights to front roo…
2022
Refused
88 Longfellow Road Worcester Park KT4 8BE
Erection of a part one part two storey side and rear extension.
2022
Approved
84 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey rear extension.
2022
Approved
63 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey side and rear extension.
2022
Approved
62 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey rear extension.
2022
Refused
63 Caldbeck Avenue Worcester Park KT4 8BH
Demolition of garage and erection of a single storey side/rear extension.
2022
Approved
83 Caldbeck Avenue Worcester Park KT4 8BH
Conversion of loft space involving a dormer extension at rear and roof lights to front ro…
2022
Approved
118 Washington Road Worcester Park KT4 8JJ
Dormer extension to rear and rooflights to front roofslope.
2022
Approved
63 Caldbeck Avenue Worcester Park KT4 8BH
Formation of a front porch and conversion of loft space, including hip to gable extension…
2022
Approved
99 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey rear extension.
2021
Refused
99 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey rear extension
2021
Approved
102 Caldbeck Avenue Worcester Park KT4 8BJ
Conversion of loft space involving creation of a dormer extension at rear and installatio…
2021
Approved
96 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey outbuilding to be used as a beauty treatment business (sui ge…
2021
Approved
130 Washington Road Worcester Park KT4 8JJ
Erection of a single storey rear infill extension to the ground floor maisonette.
2020
Approved
89 Caldbeck Avenue Worcester Park KT4 8BH
Conversion of loft space involving alterations to existing roofline, hip to gable with do…
2020
Refused
89 Caldbeck Avenue Worcester Park KT4 8BH
Conversion of loft space involving a dormer to the rear and rooflights to front roof slop…
2020
Approved
61 Washington Road Worcester Park KT4 8JG
Demolition of existing greenhouse and erection of a single storey rear extension.
2018
Approved
66 Caldbeck Avenue Worcester Park KT4 8BH
Conversion of loft space involving alteration to existing roofline, formation of a dormer…
2018
Approved
62 Caldbeck Avenue Worcester Park KT4 8BH
Conversion of loft space involving the formation of a dormer extension at rear with insta…
2017
Approved
56 Caldbeck Avenue Worcester Park KT4 8BH
Removal of existing side garage store and erection of two storey side extension with crea…
2016
Approved
56 Caldbeck Avenue Worcester Park KT4 8BH
Removal of existing side garage store and erection of two storey side extension and singl…
2016
Approved
60 Caldbeck Avenue Worcester Park KT4 8BH
Erection of a single storey rear extension.
Sutton
Planning Authority Score
7.9/10
Good
#31 of 292 councils
Relevant to this application:
Householder decisions
Sutton is one of the fastest councils in England for householder decisions, ranking #14 out of 292. Only 14% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).
Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Sutton decision performance
Based on MHCLG data, 2025
88%
Overall approval rate
Above avg (87%) #157 of 292
92%
Householder approved
Above avg (90%) #158 of 292
90%
Decided in 8 weeks
Above avg (64%) #14 of 292
14%
Extended time limit
Below avg (40%) #10 of 292
66%
Minor dwellings approved
80 decided (1-9 homes)
90%
Major dwellings approved
10 decided (10+ homes)
80%
Change of use approved
30 decided
901
Total decisions
105 refused in 2025
Track this application
71 Caldbeck Avenue Worcester Park KT4 8BH