11 Gillian Avenue St Albans Hertfordshire AL1 2QH
Under Consultation
5/2026/0685 - MAL
Description
Variation of Condition 2 (approved plans) of planning permission 5/2025/1024 dated 22/08/2026 for Ground floor single storey rear extension, incorporating a flat roof with roof light and bi-fold doors
Other new applications on this street
Nearby new applications
78 Robert Avenue St Albans AL1 2QR
Single storey rear extension and loft conversion with side dormer
2 Robert Avenue St Albans Hertfordshire AL1 2QP
3 St Stephens Close St Albans Hertfordshire AL3 4AB
Rear dormer window (retropsective)
72 Robert Avenue St Albans Hertfordshire AL1 2QR
Demolition of single storey rear conservatory and side utility. Construction of ...
39 Watling Street St Albans Hertfordshire AL1 2PY
Erection of garage
7 North Close Chiswell Green St Albans Hertfordshire AL2 3HB
Hip to gable roof extension with front rooflights; first floor rear extension; a...
Historical activity at this location
31 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
With conditions
Ground floor single storey rear extension, incorporating a flat roof with roof light and…
2025
With conditions
Ground floor single storey rear extension, incorporating a flat roof with roof light and…
2021
With conditions
Single storey rear extension, alterations to openings and installation of new boundary fe…
2021
With conditions
Single storey rear extension, alterations to openings and installation of new boundary fe…
2020
Withdrawn
Single storey rear extension with rooflights and alterations to openings
2020
Withdrawn
Single storey rear extension with rooflights and alterations to openings
Within ~100m
Nearby activity
2022
With conditions
16 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey rear and side extension, front porch extension, garage conversion to habita…
2022
With conditions
16 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey rear and side extension, front porch extension, garage conversion to habita…
2022
Refused
16 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey front, side and rear extensions, porch, raising and alterations to roof to…
2022
Refused
16 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey front, side and rear extensions, porch, raising and alterations to roof to…
2022
With conditions
25 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey rear extension with rooflights, alterations to the roof to facilitate first…
2022
With conditions
25 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey rear extension with rooflights, alterations to the roof to facilitate first…
2020
With conditions
12 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Demolition of existing glazed conservatory and erection of new orangery with flat roof an…
2020
With conditions
12 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Demolition of existing glazed conservatory and erection of new orangery with flat roof an…
2020
With conditions
6 Gillian Avenue St Albans Hertfordshire Al1 2Qh
First floor rear extension and raising of roof to create habitable loft accommodation, pa…
2020
With conditions
6 Gillian Avenue St Albans Hertfordshire Al1 2Qh
First floor rear extension and raising of roof to create habitable loft accommodation, pa…
2019
With conditions
6 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Raising and extension of roof with rear dormer window, gable and front and rear rooflight…
2018
Withdrawn
6 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Raising and re-configuration of roof, incorporating new front porch, with front and rear…
2018
With conditions
3 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey rear extension
2018
With conditions
33 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey front and rear extensions, raising and extension of roof with side dormer w…
2018
Refused
6 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Raising and re-configuration of roof, incorporating new front porch, with front and rear…
2018
With conditions
18 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey rear and side extension with rooflights (resubmission following refusal of…
2018
Refused
86 Watling Street St Albans Hertfordshire Al1 2Qg
Single storey rear extension
2017
With conditions
86 Watling Street St Albans Hertfordshire Al1 2Qg
Hip to gable loft conversion with rear dormer window and front and rear rooflights
2017
Refused
18 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Single storey rear and side extension with rooflights
2017
Refused
86 Watling Street St Albans Hertfordshire Al1 2Qg
Prior Notification - Single storey rear extension 8m depth x 3.8m height x 2.6m in height…
2017
With conditions
29 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Alterations to roof to create an additional storey incorporating a part single, part two…
2016
Refused
88 Watling Street St Albans Hertfordshire Al1 2Qg
Insertion of rear dormer and front and rear rooflights to the loft
2016
Refused
88 Watling Street St Albans Hertfordshire Al1 2Qg
Insertion of rear dormer and front and rear rooflights to the loft
2025
Approved
16 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Non-Material Amendment to vary two rear windows size facing the rear private garden by lo…
2025
Approved
16 Gillian Avenue St Albans Hertfordshire Al1 2Qh
Non-Material Amendment to vary two rear windows size facing the rear private garden by lo…
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