9 Highwood Avenue Bushey Hertfordshire WD23 2AL
Pending
26/0645/HSE
Description
Demolition of existing rear conservatory; construction of single storey side and rear extension, incorporating conversion of existing rear detached garage to habitable space, with alterations to front entrance and fenestration.
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Approved
Conversion of loft to habitable space including hip to gable roof alterations, rear dorme…
2025
Approved
Conversion of loft to habitable space including hip to gable roof alterations, rear dorme…
2024
Withdrawn
Conversion of loft to habitable room with hip to gable roof alterations, rear dormer and…
2024
Refused
Single storey rear extension. Depth: 6m, Height: 2.8m, Eaves: 2.8m.
Within ~100m
Nearby activity
2024
Approved
12 Marion Close Bushey Hertfordshire WD23 2AR
External front alterations to allow for replacement of the existing wall tiles with cladd…
2024
Approved
17 Highwood Avenue Bushey Hertfordshire WD23 2AL
Installation of dropped kerb.
2024
Approved
22 Marion Close Bushey Hertfordshire WD23 2AR
Demolition of existing garage and construction of detached single storey outbuilding. (Pa…
2022
Approved
19 Highwood Avenue Bushey Hertfordshire WD23 2AL
Installation of dropped kerb to front boundary (part-retrospective).
2022
Approved
19 Highwood Avenue Bushey Hertfordshire WD23 2AL
Installation of dropped kerb to front boundary (part-retrospective).
2021
Approved
51 Highwood Avenue Bushey Hertfordshire WD23 2AL
Replacement of existing ground floor rear window with double-glazed PVC French door.
2021
Approved
51 Highwood Avenue Bushey Hertfordshire WD23 2AL
Replacement of existing ground floor rear window with double-glazed PVC French door.
2021
Approved
15 Highwood Avenue Bushey Hertfordshire WD23 2AL
Single storey side and rear extensions.
2021
Approved
15 Highwood Avenue Bushey Hertfordshire WD23 2AL
Single storey side and rear extensions.
2021
Approved
15 Highwood Avenue Bushey Hertfordshire WD23 2AL
Single storey rear extension. Depth: 5.8m, Height: 3m, Eaves: 2.6m.
2021
Approved
15 Highwood Avenue Bushey Hertfordshire WD23 2AL
Single storey rear extension. Depth: 5.8m, Height: 3m, Eaves: 2.6m.
2020
Approved
17 Highwood Avenue Bushey Hertfordshire WD23 2AL
Replacement paving to existing driveway (retrospective).
2020
Approved
17 Highwood Avenue Bushey Hertfordshire WD23 2AL
Replacement paving to existing driveway (retrospective).
2019
Approved
55 Highwood Avenue Bushey Hertfordshire WD23 2AL
Erection of a single storey side and rear extension and new front porch. Revised applicat…
2019
Approved
55 Highwood Avenue Bushey Hertfordshire WD23 2AL
Construction of single storey rear extension. Depth - 4.5m Height - 3m Eaves - 2.7m
2019
Withdrawn
55 Highwood Avenue Bushey Hertfordshire WD23 2AL
Erection of a single storey side and rear extension and new front porch.
2016
Approved
59 Highwood Avenue Bushey Hertfordshire WD23 2AL
T1 OAK. Fell. T2 OAK Fell. Both are part of G4 TPO/22/2010
2016
Approved
59 Highwood Avenue Bushey Hertfordshire WD23 2AL
T1 OAK. Fell. T2 OAK Fell. Both are part of G4 TPO/22/2010
2016
Refused
40 Highwood Avenue Bushey Hertfordshire WD23 2AL
Part retrospective application for new rendering to dwelling
2016
Refused
40 Highwood Avenue Bushey Hertfordshire WD23 2AL
Part retrospective application for new rendering to dwelling
2016
Approved
40 Highwood Avenue Bushey Hertfordshire WD23 2AL
Single storey rear extension.Depth - 4mHeight - 3.1mEaves -2.95m
2016
Approved
40 Highwood Avenue Bushey Hertfordshire WD23 2AL
Single storey rear extension.Depth - 4mHeight - 3.1mEaves -2.95m
2016
Refused
40 Highwood Avenue Bushey Hertfordshire WD23 2AL
Erection of single storey rear extension:Depth - 5mHeight - 3.1mHeight - 2.95m
2016
Refused
40 Highwood Avenue Bushey Hertfordshire WD23 2AL
Erection of single storey rear extension:Depth - 5mHeight - 3.1mHeight - 2.95m
2025
Approved
43 Highwood Avenue Bushey Hertfordshire WD23 2AL
Conversion of loft to habitable space with hip-to-gable roof alterations to include rear…
Hertsmere
Planning Authority Score
3.2/10
Poor
#230 of 292 councils
Relevant to this application:
Householder decisions
Hertsmere is slower than most councils at deciding householder applications, ranking #240 out of 292. The council extends the time limit on 55% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
Frequently extends decision deadlines
expect longer than the statutory limit
These figures are council-wide context, not a prediction for this application.
View full council performance
Hertsmere decision performance
Based on MHCLG data, 2025
93%
Overall approval rate
Above avg (87%) #61 of 292
94%
Householder approved
Above avg (90%) #107 of 292
49%
Decided in 8 weeks
Below avg (64%) #240 of 292
55%
Extended time limit
Above avg (40%) #251 of 292
84%
Minor dwellings approved
102 decided (1-9 homes)
75%
Major dwellings approved
8 decided (10+ homes)
88%
Change of use approved
25 decided
749
Total decisions
56 refused in 2025