39 Harfield Road Sunbury-on-Thames TW16 5PT Data via plota.co.uk
26/00390/HOU - Householder Application
Approved
Proposal
Erection of a first-floor rear extension with associated roof alterations to form hipped roof. Data via plota.co.uk
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Application progress
✓
Received
15 Apr 2026
✓
Validated
16 Apr 2026
✓
Consultation
20 Apr 2026
✓
Approved
3 Jun 2026
Approved on 3 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026
Documents 5
Decision & officer reports 2
Plans & drawings 1
Application forms 1
Other documents 1
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Important details
- Council
- Spelthorne
- Application type
- Householder Application
- Postcode
- TW16 5PT
- Received
- 15 Apr 2026
- Validated
- 16 Apr 2026
- Ward
- Sunbury East
- Parish
- Lower Sunbury And Halliford ED
- Case officer
- Track to view
- Target decision
- 11 Jun 2026
- Decision
- Grant Conditional
- Decision date
- 3 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Track to view
- Agent
- Architectural Services
Consultation & key dates
- Alt. reference
- PP-14859954
- Neighbours
- 20 Apr 2026
- Press notice
- 22 Apr 2026
- Env. assessment
- No
Historical activity at this location
24 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
16 Harfield Road Sunbury-on-Thames TW16 5PT
Conversion of existing front balcony to be changed to a dormer
2025
Approved
16 Harfield Road Sunbury-on-Thames TW16 5PT
Conversion of existing front balcony to be changed to a dormer
2024
Approved
22 Harfield Road Sunbury-on-Thames TW16 5PT
Erection of a first floor rear extension and infill single storey rear extension along wi…
2024
Approved
22 Harfield Road Sunbury-on-Thames TW16 5PT
Erection of a first floor rear extension and infill single storey rear extension along wi…
2024
Approved
17 Harfield Road Sunbury-on-Thames TW16 5PT
Erection of a single storey rear extension and a part first floor rear extension
2024
Approved
17 Harfield Road Sunbury-on-Thames TW16 5PT
Erection of a single storey rear extension and a part first floor rear extension
2024
Approved
26 Harfield Road Sunbury-on-Thames TW16 5PT
Discharge of condition 3 (materials) relating to planning permission ref. no. 23/01069/HO…
2024
Approved
26 Harfield Road Sunbury-on-Thames TW16 5PT
Discharge of condition 3 (materials) relating to planning permission ref. no. 23/01069/HO…
2023
Approved
26 Harfield Road Sunbury-on-Thames TW16 5PT
Erection of single side storey garage extension and conversion of existing garage, a roof…
2023
Approved
26 Harfield Road Sunbury-on-Thames TW16 5PT
Erection of single side storey garage extension and conversion of existing garage, a roof…
2023
Approved
18 Harfield Road Sunbury-on-Thames TW16 5PT
Proposed outbuilding to be located at rear of garden for use incidental to the enjoyment…
2023
Approved
18 Harfield Road Sunbury-on-Thames TW16 5PT
Proposed outbuilding to be located at rear of garden for use incidental to the enjoyment…
2022
Approved
18 Harfield Road Sunbury-on-Thames TW16 5PT
Roof extension that would include raising the ridge height along with side extension simi…
2022
Approved
18 Harfield Road Sunbury-on-Thames TW16 5PT
Roof extension that would include raising the ridge height along with side extension simi…
2022
Refused
18 Harfield Road Sunbury-on-Thames TW16 5PT
Roof extension that would include raising the ridge height to convert existing chalet sty…
2022
Refused
18 Harfield Road Sunbury-on-Thames TW16 5PT
Roof extension that would include raising the ridge height to convert existing chalet sty…
2022
Approved
26 Harfield Road Sunbury-on-Thames TW16 5PT
Discharge of condition 3 (materials) relating to planning permission ref. no. 20/00504/HO…
2022
Approved
26 Harfield Road Sunbury-on-Thames TW16 5PT
Discharge of condition 3 (materials) relating to planning permission ref. no. 20/00504/HO…
2022
Withdrawn
26 Harfield Road Sunbury-on-Thames TW16 5PT
Erection of a side extension that joins the bungalow's roof along with a garage conversio…
2022
Withdrawn
26 Harfield Road Sunbury-on-Thames TW16 5PT
Erection of a side extension that joins the bungalow's roof along with a garage conversio…
2020
Approved
26 Harfield Road Sunbury On Thames TW16 5PT
Proposed roof extension that would include raising the ridge height to convert into a two…
2020
Approved
26 Harfield Road Sunbury On Thames TW16 5PT
Proposed roof extension that would include raising the ridge height to convert into a two…
2019
Approved
41 Harfield Road Sunbury On Thames TW16 5PT
Erection of a two storey rear extension. (Amended Plans)
2019
Approved
41 Harfield Road Sunbury On Thames TW16 5PT
Erection of a two storey rear extension. (Amended Plans)
Spelthorne
Planning Authority Score
5.5/10
Average
#122 of 292 councils
Relevant to this application:
Householder decisions
Spelthorne ranks #99 out of 292 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
These figures are council-wide context, not a prediction for this application.
View full council performance
Spelthorne decision performance
Based on MHCLG data, 2025
81%
Overall approval rate
Below avg (87%) #254 of 292
88%
Householder approved
Below avg (90%) #222 of 292
73%
Decided in 8 weeks
Above avg (64%) #99 of 292
32%
Extended time limit
Below avg (40%) #73 of 292
63%
Minor dwellings approved
70 decided (1-9 homes)
86%
Major dwellings approved
7 decided (10+ homes)
52%
Change of use approved
25 decided
668
Total decisions
130 refused in 2025
Track this application
39 Harfield Road Sunbury-on-Thames TW16 5PT