Land at Green Close Brookmans Park AL9 7ST Data via plota.co.uk

6/2026/0618/COND - APPROVAL OF DETAILS RESERVED BY CONDITION Approved
Admin / procedural

Proposal

Submission of details pursuant to Condition 6 (Surface water drainage scheme), Condition 9 (Energy statement) & Condition 10 (Noise Assessment) on planning permission Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
8 Apr 2026
✓
Approved
7 Aug 2026

Approved on 7 Aug 2026 · Delegated · Last checked 8 Sept 2026

Documents 11

Statements & assessments 1

PDF S16785Energy Statement_Redacted.pdf (1843 kb) Document · 8 Apr 2026 View ↗

Consultation & comments 3

PDF Conditions Response Letter_620260618COND.pdf (113 kb) Document · 7 Aug 2026 View ↗ PDF Comments(1).pdf (75 kb) Document · 31 Jul 2026 View ↗ PDF Comments.pdf (78 kb) Document · 30 Apr 2026 View ↗

Other documents 7

PDF Overheating Town House Land at Green Close (PASS).pdf (126 kb) Document · 29 Jul 2026 View ↗ PDF TM59 Land at Green Close.pdf (443 kb) Document · 29 Jul 2026 View ↗ PDF WK158440 - Land at Green Close.pdf (65 kb) Document · 30 Apr 2026 View ↗ PDF ApplicationFormRedacted.pdf (226 kb) Document · 8 Apr 2026 View ↗ PDF 7350002R1.pdf (4970 kb) Document · 8 Apr 2026 View ↗ PDF Q01787JHNIA Land at Green Close AL9 7ST.pdf (711 kb) Document · 8 Apr 2026 View ↗ PDF 7350003R1_Redacted.pdf (12879 kb) Document · 8 Apr 2026 View ↗

All documents on the council site ↗

Associated applications 3

Site constraints 3

Also on the record
Inside the Brookmans Park built-up area; Green belt 85 m away: London; the 1970s provisional farmland map had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

3 Jun 2026Approved

Marlborough Court Green Close Brookmans Park AL9 7ST

Submission of details pursuant to condition 1 (construction methodology) on plan...

6/2026/0979/COND

Nearby new applications

2 Sept 2026Pending

37-39 Bradmore Green Brookmans Park AL9 7QR

Remove old signage & replace with new

6/2026/1533/ADV
21 Aug 2026Pending

4 Brookmans Avenue Brookmans Park AL9 7QJ

Retention of single storey timber structure as gym and addition of storm porch

6/2026/1477/HOUSE
18 Aug 2026Pending

4 Brookmans Avenue Brookmans Park AL9 7QJ

Submission of details pursuant to Condition 4 (landscaping) on planning permissi...

6/2026/1449/COND
27 Jul 2026Pending

61 Peplins Way Brookmans Park AL9 7UR

Erection of single storey front extension, two storey side extension, part singl...

6/2026/1309/HOUSE
3 Jul 2026Approved

57 Peplins Way Brookmans Park AL9 7UR

5 DAY NOTICE: T1 Ash (///taped.excuse.inner) Removal of tree to ground level. (C...

6/2026/1161/TPO
11 May 2026Pending

33 Bradmore Way Brookmans Park AL9 7QY

Extensions to the existing roof to form a crown roof, with rear dormer, insertio...

6/2026/0817/HOUSE

Important details

Council
Welwyn Hatfield
Application type
APPROVAL OF DETAILS RESERVED BY CONDITION
Postcode
AL9 7ST
Received
8 Apr 2026
Validated
8 Apr 2026
Parish
North Mymms
Case officer
Show
Decision
Granted
Decision date
7 Aug 2026
Decision level
Delegated
Applicant
Show
Agent
Show

Public comments

2comments received

Last counted 8 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
8 Aug 2026

Historical activity at this location

27 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2022 Approved
Erection of detached 3 x two-bedroom flats and 1 x detached two bedroom town house follow…
6/2022/2387/FULL
2022 Approved
Erection of detached 3 x two-bedroom flats and 1 x detached two bedroom town house follow…
6/2022/2387/FULL
Within ~100m

Nearby activity

2025 Approved
Marlborough Court Green Close Brookmans Park AL9 7ST
Three storey side extension comprising an enlarged building to support the change of use…
6/2025/0434/FULL
2025 Approved
Marlborough Court Green Close Brookmans Park AL9 7ST
Three storey side extension comprising an enlarged building to support the change of use…
6/2025/0434/FULL
2024 Refused
Marlborough Court Green Close Brookmans Park AL9 7ST
Three storey side extension comprising an enlarged building to support the change of use…
6/2024/0181/FULL
2023 Approved
15A Peplins Way Brookmans Park AL9 7UR
Erection of single storey rear and side extension with associated roof light following de…
6/2023/1835/HOUSE
2023 Approved
15A Peplins Way Brookmans Park AL9 7UR
Erection of single storey rear and side extension with associated roof light following de…
6/2023/1835/HOUSE
2023 Approved
Marlborough Court Green Close Brookmans Park AL9 7ST
Change of use from storage unit to a studio flat with installation of 3 front dormers and…
6/2023/1010/FULL
2023 Approved
Marlborough Court Green Close Brookmans Park AL9 7ST
Change of use from storage unit to a studio flat with installation of 3 front dormers and…
6/2023/1010/FULL
2022 Refused
Marlborough Court Green Close Brookmans Park Hatfield AL9 7ST
Change of use for the storage space over a block of garages to a one-bedroom flat with no…
6/2022/0357/FULL
2022 Refused
Marlborough Court Green Close Brookmans Park Hatfield AL9 7ST
Change of use for the storage space over a block of garages to a one-bedroom flat with no…
6/2022/0357/FULL
2022 Approved
11 Peplins Way Hatfield AL9 7UR
Part demolition of existing single storey rear extension and construction of new full-wid…
6/2022/0687/HOUSE
2022 Approved
11 Peplins Way Hatfield AL9 7UR
Part demolition of existing single storey rear extension and construction of new full-wid…
6/2022/0687/HOUSE
2022 Approved
97 Bradmore Green Brookmans Park Hertfordshire AL9 7QT
Change of use from Hair Salon (Class E) to mixed use Hair Salon (Class E) and Beauty Salo…
6/2022/0528/FULL
2022 Approved
97 Bradmore Green Brookmans Park Hertfordshire AL9 7QT
Change of use from Hair Salon (Class E) to mixed use Hair Salon (Class E) and Beauty Salo…
6/2022/0528/FULL
2022 Approved
97 Bradmore Green Brookmans Park Hertfordshire AL9 7QT
Installation of satin black composite sign with stencil cut lettering all backed in 3mm o…
6/2022/0530/ADV
2022 Approved
97 Bradmore Green Brookmans Park Hertfordshire AL9 7QT
Installation of satin black composite sign with stencil cut lettering all backed in 3mm o…
6/2022/0530/ADV
2022
Marlborough Court Green Close Brookmans Park Hatfield AL9 7ST
Change of use for the storage space over a block of garages to a one-bedroom flat with no…
6/2022/0357/HOUSE
2022
Marlborough Court Green Close Brookmans Park Hatfield AL9 7ST
Change of use for the storage space over a block of garages to a one-bedroom flat with no…
6/2022/0357/HOUSE
2020 Approved
Land at Green Close, Brookmans Park, Hatfield AL9 7ST
Erection of three 2-bedroom flats following the demolition of the existing garages
6/2020/1801/FULL
2020 Approved
Land at Green Close, Brookmans Park, Hatfield AL9 7ST
Erection of three 2-bedroom flats following the demolition of the existing garages
6/2020/1801/FULL
2020 Refused
Land at Green Close Brookmans Park Hatfield AL9 7ST
Erection of a 3 flats comprising of 2 x 3 bedroom flats and 1 x 2 bedroom flat following…
6/2020/0998/FULL
2016 Refused
4 Station Close Brookmans Park Hatfield AL9 7SU
Conversion of loft to maisonette including rear dormer and roof lights
6/2016/2383/FULL
2016 Approved
Land accessed from Green Close, Brookmans Park, Hatfield, AL9 7ST
Erection of 12 residential units comprising 3No. 1-bed and 9No. 2-bed flats with associat…
6/2016/0192/MAJ
2016 Approved
Land accessed from Green Close, Brookmans Park, Hatfield, AL9 7ST
Erection of 12 residential units comprising 3No. 1-bed and 9No. 2-bed flats with associat…
6/2016/0192/MAJ
2016 Approved
Land at Green Close, Brookmans Park, Hatfield, AL9 7ST
Formation of two storey dwellinghouse with garage and associated landscaping following de…
6/2016/0683/FULL
2016 Approved
Land at Green Close, Brookmans Park, Hatfield, AL9 7ST
Formation of two storey dwellinghouse with garage and associated landscaping following de…
6/2016/0683/FULL
Welwyn Hatfield
Planning Authority Score
2.1/10
Poor
#272 of 296 councils
Relevant to this application:
Major dwellings

Welwyn Hatfield is slower than most councils at deciding householder applications, ranking #224 out of 296. 50% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (86%) 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 statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #200 of 296
86%
Householder approved
Below avg (90%) #246 of 296
53%
Decided in 8 weeks
Below avg (63%) #224 of 296
50%
Extended time limit
Above avg (41%) #229 of 296
84%
Minor dwellings approved
63 decided (1-9 homes)
83%
Major dwellings approved
12 decided (10+ homes)
73%
Change of use approved
22 decided
633
Total decisions
87 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings