32 Turpins Chase Welwyn AL6 0RR Data via plota.co.uk

6/2026/1526/HOUSE - HOUSEHOLDER APPLICATION Under Consideration
Extensions & alterationsSolar & renewables

Proposal

Erection of a single storey side extension and a new garage on ground floor level, conversion of the existing garage and installation of an air source heat pump Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
1 Sept 2026
Decision
Target date was 27 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 29 Oct 2026; it is now day 58.

The consultation period closed on 2 Oct 2026.

Documents 19

Statements & assessments 1

PDF 238_tc - design and access statement.pdf (177 kb) Document · 1 Sept 2026 View ↗

Plans & drawings 16

PDF 238_tc - proposed site plan.pdf (94 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - location plan.pdf (67 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - proposed drawings 5.pdf (150 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - proposed drawings 6.pdf (272 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - proposed drawings 7.pdf (221 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - proposed drawings 8.pdf (159 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - proposed drawings 1.pdf (190 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - proposed drawings 2.pdf (140 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - proposed drawings 3.pdf (129 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - proposed drawings 4.pdf (198 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - existing drawings(1) 4.pdf (157 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - existing drawings(1) 5.pdf (245 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - existing drawings(1) 6.pdf (88 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - existing drawings(1) 1.pdf (170 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - existing drawings(1) 2.pdf (116 kb) Document · 1 Sept 2026 View ↗ PDF 238_tc - existing drawings(1) 3.pdf (105 kb) Document · 1 Sept 2026 View ↗

Consultation & comments 1

PDF Comments.pdf (75 kb) Document · 23 Sept 2026 View ↗

Other documents 1

PDF ApplicationFormRedacted.pdf (287 kb) Document · 1 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 3

Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 2; Inside the Woolmer Green built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Sales history 2

Last sold for £1,150,000 in December 2019. Detached house, freehold.

18 December 2019£1,150,000
20 December 2017£900,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area231 m² (2,486 sq ft)
Energy ratingD (62 out of 100), could reach C
PropertyDetached house, 9 habitable rooms
Built1976 to 1982
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, partial insulation (assumed)

From the energy performance certificate lodged in August 2016, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Welwyn Hatfield
Application type
HOUSEHOLDER APPLICATION
Postcode
AL6 0RR
Received
1 Sept 2026
Validated
1 Sept 2026
Parish
Welwyn
Case officer
Show
Decision level
Delegated
Applicant
Show
Agent
Show

Decision outlook

Day 58, past the statutory target. 91% of extensions in Welwyn Hatfield are decided within thirteen weeks, which runs to 1 Dec 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 25 Oct 2026.

Day 582 days past the 56-day target
68%decided within 8 weeks
88%approved
693decided in the last year

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

Public comments

1comment received

8 neighbours consulted · Last counted 25 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
2 Oct 2026

Historical activity at this location

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

This property

Previous applications at this address

2025 Approved
Conversion of existing ground floor garage into office and gym, erection of carport with…
6/2025/0214/HOUSE
2025 Approved
Conversion of existing ground floor garage into office and gym, erection of carport with…
6/2025/0214/HOUSE
2024 Approved
Erection of first floor side extension
6/2024/2063/HOUSE
2024 Approved
Erection of a single storey front-side extension on the north side
6/2024/0553/HOUSE
2023 Withdrawn
Erection of single storey front-side extension
6/2023/0255/HOUSE
2023 Withdrawn
Erection of single storey front-side extension
6/2023/0255/HOUSE
2020 Approved
A two storey side extension, single storey rear extensions with alterations to materials…
6/2020/1786/HOUSE
2020 Approved
A two storey side extension, single storey rear extensions with alterations to materials…
6/2020/1786/HOUSE
2020 Approved
Part ground floor/ part two storey/ part first floor side and rear extensions and alterat…
6/2020/1017/HOUSE
2020 Approved
Part ground floor/ part two storey/ part first floor side and rear extensions and alterat…
6/2020/1017/HOUSE
Within ~100m

Nearby activity

2025 Approved
31 Turpins Chase Welwyn AL6 0RP
Erection of single storey rear and side extension with landscaping works and new chimney
6/2025/0374/HOUSE
2025 Approved
31 Turpins Chase Welwyn AL6 0RP
Erection of single storey rear and side extension with landscaping works and new chimney
6/2025/0374/HOUSE
2024 Approved
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
T1 Oak to fell - TPO 671 (2017) T1
6/2024/1477/TPO
2021 Approved
2 Woodland Way Welwyn AL6 0RZ
Erection of single storey rear extension
6/2021/2570/HOUSE
2021 Approved
2 Woodland Way Welwyn AL6 0RZ
Erection of single storey rear extension
6/2021/2570/HOUSE
2021 Approved
11 Oaklands Rise Welwyn AL6 0RN
Erection of a single storey orangery to replace the existing conservatory
6/2021/0715/HOUSE
2021 Approved
11 Oaklands Rise Welwyn AL6 0RN
Erection of a single storey orangery to replace the existing conservatory
6/2021/0715/HOUSE
2020 Withdrawn
1 Spindleberry Close Oaklands Welwyn AL6 0SJ
T1 & T2 Oak - Crown reduce by 1-2m approx and remove basal growth G3 Group of Ash - Remov…
6/2020/2901/TC
2020 Withdrawn
1 Spindleberry Close Oaklands Welwyn AL6 0SJ
T1 & T2 Oak - Crown reduce by 1-2m approx and remove basal growth G3 Group of Ash - Remov…
6/2020/2901/TC
2020 Approved
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
Reduce 1 x Oak Tree [ T1] by 40% around 4m covered by TPO 671 (2017)
6/2020/1838/TPO
2020 Approved
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
Reduce 1 x Oak Tree [ T1] by 40% around 4m covered by TPO 671 (2017)
6/2020/1838/TPO
2020 Approved
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
Reduce 1xT1 (TPO 671) oak tree by 5m
6/2020/1603/TPO
2020 Approved
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
Reduce 1xT1 (TPO 671) oak tree by 5m
6/2020/1603/TPO
2020 Withdrawn
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
Reduce x1 T1 Oak Tree Reduce by 3 to 4m
6/2020/1770/TPO
2020 Withdrawn
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
Reduce x1 T1 Oak Tree Reduce by 3 to 4m
6/2020/1770/TPO
2019 Approved
2 Woodland Way Welwyn AL6 0RZ
Installation of dormers to facilitate loft conversion, alterations to fenestration's with…
6/2019/3137/HOUSE
2019 Withdrawn
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
Fell 1x Conifer tree (T1) Reduce 2x Conifer tree by 50% (T2)
6/2019/1910/TPO
2018 Approved
2A Woodland Way Welwyn AL6 0RZ
Certificate of lawfulness for alteration to first floor rear windows
6/2018/2823/LAWP
2018 Withdrawn
Birch Cottage Woodland Way Welwyn AL6 0RZ
Variation of condition 6 (requirements to windows) on planning permission 6/2015/1835/FULL
6/2018/1974/VAR
2018 Approved
Hawthorn Cottage Woodland Way Welwyn AL6 0RZ
Variation of condition 6 (window to east elevation and the rear first floor windows and d…
6/2018/0736/VAR
2017 Approved
Rivendell 13C Oaklands Rise Welwyn AL6 0RN
Fell 2 Larch trees and 1 Pine tree covered by TPO 207 (1995)
6/2017/2177/TPO
2016 Approved
2A Woodland Way Welwyn AL6 0RZ
Approval of details reserved by condition 8 (Fire Hydrant Provision) on planning permissi…
6/2016/2122/COND
2016 Approved
2A Woodland Way Welwyn AL6 0RZ
Approval of details reserved by condition 8 (Fire Hydrant Provision) on planning permissi…
6/2016/2122/COND
2016 Approved
2A Woodland Way Welwyn AL6 0RZ
Approval of details reserved by condition 2 (materials) condition 3 (construction method…
6/2016/0470/COND
2016 Approved
2A Woodland Way Welwyn AL6 0RZ
Approval of details reserved by condition 2 (materials) condition 3 (construction method…
6/2016/0470/COND
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.