2016
Withdrawn
18 Grove Avenue Harpenden Hertfordshire Al5 1Ex
3A Pipers Avenue Harpenden Hertfordshire AL5 1HB Data via plota.co.uk
Under Consideration
5/2026/0824 - PPOR
Description
Post Data via plota.co.uk
Other new applications on this street
Nearby new applications
20 Aldwick Road Harpenden Hertfordshire AL5 1NG
First floor rear extension with insertion of windows to side elevation
10 Newton Close Harpenden Hertfordshire AL5 1SP
Proposed loft extension with rear box dormer and front velux windows. Raised rid...
28 Pipers Avenue Harpenden Hertfordshire AL5 1HB
***HSE***
47 Broadstone Road Harpenden Hertfordshire AL5 1RD
***HSE
25 High Firs Crescent Harpenden Hertfordshire AL5 1NB
***HSE***
1 Eastmoor Park Harpenden Hertfordshire AL5 1BN
***HSE***
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
23 Pipers Avenue Harpenden Hertfordshire Al5 1Hb
Removal of existing garden shed and construction of new garden room
2025
Approved
23 Pipers Avenue Harpenden Hertfordshire Al5 1Hb
Removal of existing garden shed and construction of new garden room
2024
Approved
17 Pipers Avenue Harpenden Hertfordshire Al5 1Hb
Part single, part two storey side extension with front and rear rooflights, removal and r…
2023
17 Pipers Avenue Harpenden Hertfordshire Al5 1Hb
Proposed single storey and part double storey side extension
2023
17 Pipers Avenue Harpenden Hertfordshire Al5 1Hb
Proposed single storey and part double storey side extension
2023
11 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Demolition and erection of new dwelling and associated works including alterations to dri…
2023
11 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Demolition and erection of new dwelling and associated works including alterations to dri…
2023
12A Grove Avenue Harpenden Hertfordshire Al5 1Ex
Single storey outbuilding to rear of garden following demolition of timber shed
2023
12A Grove Avenue Harpenden Hertfordshire Al5 1Ex
Single storey outbuilding to rear of garden following demolition of timber shed
2023
11 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Single storey rear and side extensions and two storey front extension, widening of droppe…
2023
11 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Single storey rear and side extensions and two storey front extension, widening of droppe…
2022
23 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Single storey side and rear extensions, raising of ridge height to facilitate loft conver…
2022
23 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Single storey side and rear extensions, raising of ridge height to facilitate loft conver…
2022
Approved
25 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Demolition of bungalow and garage and construction of replacement dwelling
2022
Approved
25 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Demolition of bungalow and garage and construction of replacement dwelling
2022
Approved
12 Grove Avenue Harpenden Hertfordshire Al5 1Ex
Construction of outbuilding following demolition of existing shed
2022
Approved
12 Grove Avenue Harpenden Hertfordshire Al5 1Ex
Construction of outbuilding following demolition of existing shed
2021
Refused
23 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Extension and reconfiguration of roof with side and rear extensions to provide first floo…
2021
Refused
23 Grove Avenue Harpenden Hertfordshire Al5 1Eu
Extension and reconfiguration of roof with side and rear extensions to provide first floo…
2022
Approved
8 Grove Avenue Harpenden Hertfordshire Al5 1Ex
Demolition of existing single storey rear extension and garage, construction of two store…
2016
Approved
17 Pipers Avenue Harpenden Hertfordshire Al5 1Hb
Single storey front, part single, part two storey rear extensions and alterations to open…
2016
Approved
34 Pipers Avenue Harpenden Hertfordshire Al5 1Hb
Single storey front and side extensions with rooflights following demolition of existing…
2016
Approved
34 Pipers Avenue Harpenden Hertfordshire Al5 1Hb
Single storey front and side extensions with rooflights following demolition of existing…
2016
Withdrawn
18 Grove Avenue Harpenden Hertfordshire Al5 1Ex
St Albans
Planning Authority Score
1.2/10
Poor
#287 of 292 councils
Relevant to this application:
Householder decisions
St Albans is one of the slowest councils in England for householder decisions, ranking #282 out of 292. The council extends the time limit on 61% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
St Albans decision performance
Based on MHCLG data, 2025
86%
Overall approval rate
Below avg (87%) #195 of 292
88%
Householder approved
Below avg (90%) #223 of 292
32%
Decided in 8 weeks
Below avg (64%) #282 of 292
61%
Extended time limit
Above avg (40%) #270 of 292
71%
Minor dwellings approved
127 decided (1-9 homes)
69%
Major dwellings approved
16 decided (10+ homes)
77%
Change of use approved
22 decided
1,375
Total decisions
195 refused in 2025