57 Great North Road Brookmans Park AL9 6LA
Pending
6/2026/0703/HOUSE
Description
Erection of part double part single storey rear extension, single storey front porch extension, raising of roof and eaves to accommodate loft conversion, alterations to materials and fenestration, erection of front boundary wall and gates
Nearby new applications
11 Georges Wood Road Brookmans Park AL9 7BY
Erection of new dwelling and associated hard and soft landscaping following demo...
54 Georges Wood Road Brookmans Park AL9 7BU
Erection of a single storey rear extension, main roof raised by 1 meter in heigh...
73 Mymms Drive Brookmans Park AL9 7AA
Erection of a new dwelling following demolition of the existing building
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
Variation of condition 14 (Approved Plans), on planning permission 6/2024/1190/FULL
2025
Approved
Variation of condition 14 (Approved Plans), on planning permission 6/2024/1190/FULL
2025
Approved
Certificate of lawfulness for single storey outbuilding in rear garden
2025
Approved
Certificate of lawfulness for single storey outbuilding in rear garden
2024
Approved
Erection of replacement dwelling and associated landscaping following demolition of exist…
2023
Withdrawn
Erection of a new dwelling following demolition of existing dwelling
2023
Withdrawn
Erection of a new dwelling following demolition of existing dwelling
Within ~100m
Nearby activity
2025
Approved
57 Great North Road Brookmans Park Hertfordshire AL9 6LA
Submission of details pursuant of conditions 1 (construction management plan), 2 (crown r…
2025
Approved
57 Great North Road Brookmans Park Hertfordshire AL9 6LA
Submission of details pursuant of conditions 1 (construction management plan), 2 (crown r…
2023
Withdrawn
57 Great North Road Hatfield AL9 6LA
Erection of a dwellinghouse following the demolition of an existing house
2023
Withdrawn
57 Great North Road Hatfield AL9 6LA
Erection of a dwellinghouse following the demolition of an existing house
2023
Approved
5 Mymms Drive Brookmans Park Hertfordshire AL9 7AE
Erection of a ground floor rear extension, first floor side extension, loft conversion in…
2023
Approved
5 Mymms Drive Brookmans Park Hertfordshire AL9 7AE
Erection of a ground floor rear extension, first floor side extension, loft conversion in…
2023
Approved
5 Mymms Drive Brookmans Park AL9 7AE
Erection of a first floor side extension, loft conversion including the raising of the ro…
2023
Approved
5 Mymms Drive Brookmans Park AL9 7AE
Erection of a ground floor rear extension, first floor side extension, loft conversion in…
2023
Approved
5 Mymms Drive Brookmans Park AL9 7AE
Erection of a first floor side extension, loft conversion including the raising of the ro…
2023
Approved
5 Mymms Drive Brookmans Park AL9 7AE
Erection of a ground floor rear extension, first floor side extension, loft conversion in…
2023
Approved
5 Mymms Drive Hatfield AL9 7AE
Erection of boundary wall and brick piers, including metal railings and gates
2023
Approved
5 Mymms Drive Hatfield AL9 7AE
Erection of boundary wall and brick piers, including metal railings and gates
2023
Approved
5 Mymms Drive Brookmans Park AL9 7AE
Certificate of lawfulness for erection of outbuilding to facilitate pool and gym
2023
Approved
5 Mymms Drive Brookmans Park AL9 7AE
Certificate of lawfulness for erection of outbuilding to facilitate pool and gym
2021
Approved
55 Great North Road Hatfield AL9 6LA
Erection of a single storey side and first floor rear extension with roof alterations
2021
Approved
55 Great North Road Hatfield AL9 6LA
Erection of a single storey side and first floor rear extension with roof alterations
2020
Approved
The Spinney 57A Great North Road Hatfield AL9 6LA
Submission of details pursuant to condition 2 (method statement showing tree protection m…
2020
Approved
The Spinney 57A Great North Road Hatfield AL9 6LA
Submission of details pursuant to condition 2 (method statement showing tree protection m…
2019
Approved
The Spinney 57A Great North Road Brookmans Park Hatfield AL9 6LA
Erection of two storey side extension and installation of 2 x rear dormers, insertion of…
2019
Approved
53 Great North Road Brookmans Park Hatfield AL9 6LA
Erection of two storey front extension, pitched roof extension to flat roofs to the front…
2017
Approved
57 Great North Road Brookmans Park Hatfield AL9 6LA
Erection of two storey front extension, double two storey rear extension, single storey r…
2017
Approved
57 Great North Road Brookmans Park Hatfield AL9 6LA
Removal of horse chestnut tree covered by TPO 07 (1974)
Welwyn Hatfield
Planning Authority Score
2.2/10
Poor
#262 of 292 councils
Relevant to this application:
Householder decisions
Welwyn Hatfield is slower than most councils at deciding householder applications, ranking #221 out of 292. 50% of applications have the time limit extended, above the 40% national average. Householder applications are slightly less likely to be approved here (87%) than the national average (90%).
Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Welwyn Hatfield decision performance
Based on MHCLG data, 2025
88%
Overall approval rate
Above avg (87%) #159 of 292
87%
Householder approved
Below avg (90%) #230 of 292
54%
Decided in 8 weeks
Below avg (64%) #221 of 292
50%
Extended time limit
Above avg (40%) #229 of 292
85%
Minor dwellings approved
62 decided (1-9 homes)
93%
Major dwellings approved
14 decided (10+ homes)
83%
Change of use approved
23 decided
630
Total decisions
78 refused in 2025