8 Collyer Road London Colney Hertfordshire AL2 1PD Data via plota.co.uk
Under Consultation
5/2026/0732 - HSE
Description
Two storey side/rear extension including single storey front/rear extension Data via plota.co.uk
Nearby new applications
101 Shenley Lane London Colney Hertfordshire AL2 1LN
43 White Horse Lane London Colney Hertfordshire AL2 1JP
Loft conversion with dormer windows.
17 Morris Way London Colney Hertfordshire AL2 1JJ
52 Napsbury Avenue London Colney Hertfordshire AL2 1LS
Certificate of Lawfulness (proposed) - The proposed development comprises buildi...
3 Hardwicke Place London Colney Hertfordshire AL2 1PX
***CLP***
164 High Street London Colney Hertfordshire AL2 1QF
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
37 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey front/infill extension and internal alterations
2025
Approved
37 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey front/infill extension and internal alterations
2025
Approved
24 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey rear extension following demolition of outbuilding and internal alterations
2025
Approved
24 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey rear extension following demolition of outbuilding and internal alterations
2025
Approved
39 Telford Road London Colney Hertfordshire Al2 1Pg
Single storey rear extension, following demolition of rear conservatory and rear projecti…
2025
Approved
39 Telford Road London Colney Hertfordshire Al2 1Pg
Single storey rear extension, following demolition of rear conservatory and rear projecti…
2024
Approved
19 Telford Road London Colney Hertfordshire Al2 1Pg
Single storey rear extension
2023
48 Collyer Road London Colney Hertfordshire Al2 1Pd
Construction of single storey detached dwelling with associated parking and landscaping f…
2023
48 Collyer Road London Colney Hertfordshire Al2 1Pd
Construction of single storey detached dwelling with associated parking and landscaping f…
2023
32 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey front porch extension
2023
32 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey front porch extension
2023
13 Telford Road London Colney Hertfordshire Al2 1Pg
Demolition of existing porch and conservatory, construction of single storey front extens…
2023
13 Telford Road London Colney Hertfordshire Al2 1Pg
Demolition of existing porch and conservatory, construction of single storey front extens…
2022
Refused
13 Telford Road London Colney Hertfordshire Al2 1Pg
Prior Notification - Single storey rear extension 3m in height x 6m in depth with 3m heig…
2022
Refused
13 Telford Road London Colney Hertfordshire Al2 1Pg
Prior Notification - Single storey rear extension 3m in height x 6m in depth with 3m heig…
2022
48 Collyer Road London Colney Hertfordshire Al2 1Pd
Construction of single storey detached dwelling with associated parking and landscaping f…
2022
48 Collyer Road London Colney Hertfordshire Al2 1Pd
Construction of single storey detached dwelling with associated parking and landscaping f…
2022
Approved
44 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey rear extension
2022
Approved
44 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey rear extension
2022
Withdrawn
18 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey rear extension
2017
Approved
48 Collyer Road London Colney Hertfordshire Al2 1Pd
Single storey side and rear extension with rooflights
2016
Approved
17 Collyer Road London Colney Hertfordshire Al2 1Pd
Infill extension of passageway and raising roof of existing outbuilding to incorporate co…
2016
Approved
17 Collyer Road London Colney Hertfordshire Al2 1Pd
Infill extension of passageway and raising roof of existing outbuilding to incorporate co…
2016
Approved
11 Telford Road London Colney Hertfordshire Al2 1Pg
Prior Notification - Single storey rear extension 4.0m in height x 6.0m in depth with 3.0…
2016
Approved
11 Telford Road London Colney Hertfordshire Al2 1Pg
Prior Notification - Single storey rear extension 4.0m in height x 6.0m in depth with 3.0…
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