Land to Rear of 63 Pine Grove Brookmans Park AL9 7BL Data via plota.co.uk

6/2026/0522/FULL - FULL PERMISSION To be Considered DMC-Date Agreed
New homes

Proposal

Erection of new dwelling and associated hard and soft landscaping Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
23 Mar 2026
✓
Validated
25 Mar 2026
Decision
Target date was 20 May 2026

Under consideration

No decision has been issued yet. Plota predicted a decision soon after comments close on 11 Aug 2026; it is now day 218.

The consultation period closed on 11 Aug 2026.

Documents 51

Statements & assessments 7

PDF Sustainability Checklist.pdf (374 kb) Document · 13 Oct 2026 View ↗ PDF 63 Pine Grove ^LLLJ Brookmans Park BNG Report 27.07.26.pdf (172 kb) Document · 30 Jul 2026 View ↗ PDF 63 Pine Grove , Brookmans Park , The_Statutory_Biodiversity_Metric_28.1.26.xlsm (4202 kb) Document · 25 Mar 2026 View ↗ PDF Design and Access Statement.pdf (8189 kb) Document · 23 Mar 2026 View ↗ PDF Planning Statement_Redacted.pdf (1275 kb) Document · 23 Mar 2026 View ↗ PDF 63 Pine Grove LJ Brookmans Park BNG Report 28.1.26_Redacted.pdf (183 kb) Document · 23 Mar 2026 View ↗ PDF Tree Survey_Redacted.pdf (22545 kb) Document · 23 Mar 2026 View ↗

Consultation & comments 17

PDF Tree Consultation 2026 10 06 2026 0522 FULL Land to rear of 63 Pine Grove Brookmans Park AL9 7BL.pdf (275 kb) Document · 6 Oct 2026 View ↗ PDF Response_6-2026-0522-FULL(1).pdf (67 kb) Document · 3 Aug 2026 View ↗ PDF Comments-Redacted(8).pdf (79 kb) Document · 3 Aug 2026 View ↗ PDF Tree Consultation 2026 06 16 2026 0522 FULL Land to rear of 63 Pine Grove Brookmans Park AL9 7BL.pdf (315 kb) Document · 16 Jun 2026 View ↗ PDF Comments(14).pdf (76 kb) Document · 16 Jun 2026 View ↗ PDF Comments(13).pdf (78 kb) Document · 29 Apr 2026 View ↗ PDF Comments-Redacted(5).pdf (77 kb) Document · 23 Apr 2026 View ↗
PDF Objector’s name hidden Show Document · 23 Apr 2026 View ↗
PDF Comments-Redacted(6).pdf (78 kb) Document · 23 Apr 2026 View ↗ PDF Comments-Redacted(7).pdf (78 kb) Document · 23 Apr 2026 View ↗ PDF Response_6-2026-0522-FULL.pdf (77 kb) Document · 20 Apr 2026 View ↗ PDF Comments(9).pdf (73 kb) Document · 16 Apr 2026 View ↗ PDF Comments(7).pdf (79 kb) Document · 14 Apr 2026 View ↗ PDF Major Objection from North Mymms Parish Counci re 63 Pine Grove 0522.pdf (81 kb) Document · 13 Apr 2026 View ↗ PDF Comments(6).pdf (78 kb) Document · 13 Apr 2026 View ↗ PDF New comments for application 6_2026_0522_FULL_Redacted.pdf (98 kb) Document · 13 Apr 2026 View ↗ PDF Comments.pdf (78 kb) Document · 2 Apr 2026 View ↗

Other documents 27

PDF Land to Rear of 63 Pine Grove FULL 2 REVB-P9.pdf (403 kb) Document · 9 Oct 2026 View ↗ PDF 211688r_AIA-AMS001_2526.02.pdf (5306 kb) Document · 9 Oct 2026 View ↗ PDF AH784 - acoustic report - final July26.pdf (3131 kb) Document · 10 Aug 2026 View ↗ PDF Re_ 6_2026_0522_FULL Land to the rear of 63 and 65 Pine Grove Brookmans Park AL9 7BL_Redacted.pdf (113 kb) Document · 23 Jul 2026 View ↗ PDF 6_2026_0522_FULL Land to the rear of 63 and 65 Pine Grove Brookmans Park AL9 7BL_Redacted.pdf (166 kb) Document · 22 Jul 2026 View ↗ PDF Site Notice_620260522FULL(1).pdf (114 kb) Document · 21 Jul 2026 View ↗ PDF 6-2026-0522-FULL Rsp 1.pdf (314 kb) Document · 30 Apr 2026 View ↗ PDF FW_ 6_2026_0522_FULL.pdf (320 kb) Document · 10 Apr 2026 View ↗ PDF Re_ 6_2026_0522_FULL_Redacted.pdf (260 kb) Document · 1 Apr 2026 View ↗ PDF Site Notice_620260522FULL.pdf (114 kb) Document · 1 Apr 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REVA-P0.pdf (523 kb) Document · 25 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REVA-E0.pdf (94 kb) Document · 25 Mar 2026 View ↗ PDF ApplicationFormRedacted.pdf (431 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P4.pdf (397 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P5.pdf (283 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P6.pdf (338 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P7.pdf (406 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P1.pdf (785 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P2.pdf (221 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P9.pdf (436 kb) Document · 23 Mar 2026 View ↗ PDF 3201-001_Rev A.pdf (3700 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P8.pdf (192 kb) Document · 23 Mar 2026 View ↗ PDF AH784 63 Pine Grove Acoustic Feasibility Report_Redacted.pdf (7939 kb) Document · 23 Mar 2026 View ↗ PDF 63 Pine Grove LJBrookmans Park PEA Report 26.1. 26_Redacted.pdf (423 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P3.pdf (186 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-E0.pdf (94 kb) Document · 23 Mar 2026 View ↗ PDF Land to Rear of 63 Pine Grove FULL 2 REV0-P0.pdf (619 kb) Document · 23 Mar 2026 View ↗

All documents on the council site ↗

Site constraints 3

Also on the record
Green belt 11 m away: London; Inside the Brookmans Park built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) 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 6 October 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

6 Aug 2026Pending

53 Pine Grove Brookmans Park AL9 7BL

T1 Horse Chestnut 1m full crown reduction T2 Hornbeam 2m full crown reduction (c...

6/2026/1347/TPO
21 Sept 2026Pending

19 Pine Grove Brookmans Park AL9 7BP

Erection of dwelling following the demolition of existing dwelling

6/2026/1632/FULL

Nearby new applications

16 Oct 2026Pending

12-14 Bell Lane Brookmans Park AL9 7AY

Erection of one dwelling, with garage wing, external landscaping and associated ...

6/2026/1761/FULL
2 Oct 2026Pending

18 Bell Lane Brookmans Park AL9 7AY

Alterations and raising the ridge height to create a crown roof with front and r...

6/2026/1748/HOUSE
21 Sept 2026Pending

19 Pine Grove Brookmans Park AL9 7BP

Erection of dwelling following the demolition of existing dwelling

6/2026/1632/FULL
7 Sept 2026Pending

58 Bell Lane Brookmans Park AL9 7AY

Submission of details pursuant to condition number 5 (energy statement) on plann...

6/2026/1555/COND
18 Aug 2026Pending

Land North of 58 Bell Lane Brookmans Park AL9 7AY

Permission in principle for the erection of a single dwelling

6/2026/1448/PIP
11 Aug 2026Pending

11 Georges Wood Road Brookmans Park AL9 7BY

Erection of new dwelling and associated hard and soft landscaping following demo...

6/2026/1407/FULL

Important details

Council
Welwyn Hatfield
Application type
FULL PERMISSION
Postcode
AL9 7BL
Received
23 Mar 2026
Validated
25 Mar 2026
Parish
North Mymms
Case officer
Show
Decision level
Committee
Applicant
Show
Agent
Show

Decision outlook

Day 218, past the statutory target. 54% of full applications in Welwyn Hatfield are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 21 Oct 2026.

Day 218162 days past the 56-day target
30%decided within 8 weeks
77%approved
126decided in the last year

Plota live figures for full applications decided by Welwyn Hatfield in the last twelve months, from validation. Welwyn Hatfield decision record →

Public comments

12comments received
2 objecting10 neutral

17% object · below the UK average of 74%

19 neighbours consulted · Last counted 21 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
11 Aug 2026
Committee
22 Oct 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

2025 Withdrawn
Erection of new dwelling and associated hard and soft landscaping
6/2025/1730/FULL
2025 Withdrawn
Erection of new dwelling and associated hard and soft landscaping
6/2025/1730/FULL
Within ~100m

Nearby activity

2025 Approved
45 Pine Grove Brookmans Park AL9 7BL
Erection of a first floor side extension; replacement of existing gates and installation…
6/2025/2509/HOUSE
2025 Approved
45 Pine Grove Brookmans Park AL9 7BL
Erection of a first floor side extension; replacement of existing gates and installation…
6/2025/2509/HOUSE
2025 Refused
45 Pine Grove Brookmans Park AL9 7BL
Erection of a first floor side extension, replacement of existing gates and installation…
6/2025/1677/HOUSE
2025 Refused
45 Pine Grove Brookmans Park AL9 7BL
Erection of a first floor side extension, replacement of existing gates and installation…
6/2025/1677/HOUSE
2025 Approved
47 Pine Grove Brookmans Park AL9 7BL
T1 Sycamore height 12m spread 1m. Dead tree to be removed T2 Sycamore height 12m spread 1…
6/2025/0262/TPO
2025 Approved
47 Pine Grove Brookmans Park AL9 7BL
T1 Sycamore height 12m spread 1m. Dead tree to be removed T2 Sycamore height 12m spread 1…
6/2025/0262/TPO
2024 Approved
45 Pine Grove Brookmans Park Hertfordshire AL9 7BL
Erection of first floor side extension, alterations to rear fenestration, installation fr…
6/2024/0311/HOUSE
2023 Refused
45 Pine Grove Brookmans Park Hatfield AL9 7BL
Erection of first floor side extension, alterations to rear fenestration, installation fr…
6/2023/2064/HOUSE
2023 Refused
45 Pine Grove Brookmans Park Hatfield AL9 7BL
Erection of first floor side extension, alterations to rear fenestration, installation fr…
6/2023/2064/HOUSE
2023 Approved
61A Pine Grove Brookmans Park Hatfield AL9 7BL
3 x Oak- reduce by 20% (TPO170 G1) and 1 x Scots Pine reduce by 20% (TPO170 T3) as recomm…
6/2023/1626/TPO
2023 Approved
61A Pine Grove Brookmans Park Hatfield AL9 7BL
3 x Oak- reduce by 20% (TPO170 G1) and 1 x Scots Pine reduce by 20% (TPO170 T3) as recomm…
6/2023/1626/TPO
2023 Refused
49 Pine Grove Brookmans Park AL9 7BL
Erection of front gates and railings following demolition of existing boundary wall
6/2023/1409/HOUSE
2023 Refused
49 Pine Grove Brookmans Park AL9 7BL
Erection of front gates and railings following demolition of existing boundary wall
6/2023/1409/HOUSE
2023 Refused
49 Pine Grove Brookmans Park AL9 7BL
Erection of gates and railings following demolition of existing boundary wall
6/2023/0488/HOUSE
2023 Refused
49 Pine Grove Brookmans Park AL9 7BL
Erection of gates and railings following demolition of existing boundary wall
6/2023/0488/HOUSE
2021 Approved
Land to the rear of 53 Pine Grove Brookmans Park AL9 7BL
A Sycamore to remove (dead). B Sycamore to remove. C Holy to reduce back by 3 meters enco…
6/2021/2844/TPO
2021 Approved
Land to the rear of 53 Pine Grove Brookmans Park AL9 7BL
A Sycamore to remove (dead). B Sycamore to remove. C Holy to reduce back by 3 meters enco…
6/2021/2844/TPO
2022 Approved
Land to the rear of 51 Pine Grove Brookmans Park Hertfordshire AL9 7BL
TPO 468 (2011) T1 Sycamore to fell (dead). T2 Ash to fell (root pan has lifted thus dange…
6/2022/0739/TPO
2022 Approved
Land to the rear of 51 Pine Grove Brookmans Park Hertfordshire AL9 7BL
TPO 468 (2011) T1 Sycamore to fell (dead). T2 Ash to fell (root pan has lifted thus dange…
6/2022/0739/TPO
2020 Approved
61A Pine Grove Hatfield AL9 7BL
Reduce 3 x Oak tree by 20% under TPO170 G1 Reduce 1 x Scots Pine by 20% under TPO170 T3
6/2020/1292/TPO
2018 Approved
47 Pine Grove Brookmans Park Hatfield AL9 7BL
Erection of 2 x 5-bedroom semi-detached houses following the demolition of existing bunga…
6/2018/0166/FULL
2017 Approved
47 Pine Grove Brookmans Park Hatfield AL9 7BL
Erection of a 6-bedroom detached house following demolition of existing bungalow and gara…
6/2017/2693/FULL
2017 Approved
67 Pine Grove Brookmans Park Hatfield AL9 7BL
Erection of a part two, part first floor rear extension. Insertion of flank elevation win…
6/2017/1996/HOUSE
2017 Approved
61A Pine Grove Brookmans Park Hatfield AL9 7BL
Crown reduce two oak trees by 20% and fell a dying oak tree covered by TPO 170 (1992)
6/2017/1106/TPO
2017 Approved
68 Pine Grove Brookmans Park Hatfield AL9 7BW
Erection of a first floor front extension, single storey rear extension, front porch, 1no…
6/2017/0045/HOUSE
Welwyn Hatfield
Planning Authority Score
2.1/10
Poor
#272 of 296 councils
Relevant to this application:
Householder decisions

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