The Grove 31 Wilderness Lane Harleston Norfolk IP20 9DD Data via plota.co.uk

2026/2462 - Householder Pending Consideration
Extensions & alterations

Proposal

Single storey side extension including 4 x roof lights, a roof lantern and solar panels and new rear bay with French doors Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
20 Aug 2026
✓
Validated
8 Sept 2026
✓
Consultation
17 Sept 2026
Decision
Expected by 3 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 1 Nov 2026, from South Norfolk Broadland's recent extensions.

Comments are open until 15 Oct 2026

Comment on this application ↗

Documents 8

Statements & assessments 1

PDF Design and access and heritage statement Report (K) · 20 Aug 2026 View ↗

Plans & drawings 5

PDF 1844 01 Proposed floor plan and south elevation Drawing (K) · 20 Aug 2026 View ↗ PDF 1844 03 Proposed roof plan and block plan Drawing (K) · 20 Aug 2026 View ↗ PDF 1844 02 Proposed east and west (front and rear) elevations Drawing (K) · 20 Aug 2026 View ↗ PDF 1645.25.01 Existing elevations and floor plan Drawing (K) · 20 Aug 2026 View ↗ PDF 1645.25.02 Site location plan Site LocationPlan (K) · 20 Aug 2026 View ↗

Application forms 1

PDF Application form redacted Application Form (K) · 20 Aug 2026 View ↗

Other documents 1

PDF Agreed proposal amendment Correspondence (D) · 8 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 3

Grade II listed: Pleasure Farmhouse
List entry 1303877 · 2 m away
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Historic England ↗
Also on the record
Inside the Harleston 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 · Not green belt · 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.

Building

Floor area297 m² (3,197 sq ft)
Energy ratingE (44 out of 100)
PropertyDetached house, 8 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2010, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

19 May 2026Approved

Memorial Leisure Centre Wilderness Lane Harleston Norfolk IP20 9DD

Retrospective application for siting of water tank

2026/1427

Nearby new applications

20 Aug 2026Pending

The Grove 31 Wilderness Lane Harleston Norfolk IP20 9DD

Single storey side extension including 4 x roof lights, a roof lantern and solar...

2026/2463
1 Sept 2026Approved

1 Malthouse Court Harleston Norfolk IP20 9BU

T1 Birch tree-Fell under an exception of the conservation area restrictions for ...

2026/2577
14 Aug 2026Pending

Annexe At 3A Redenhall Road Harleston Norfolk IP20 9EN

Retrospective approval for the conversion of the outbuildings into a separate dw...

2026/2417
14 Aug 2026Pending

Annexe At 3A Redenhall Road Harleston Norfolk IP20 9EN

Retrospective approval for the conversion of the outbuildings into a separate dw...

2026/2416
27 Jul 2026Pending

2 Old Chapel Yard Harleston Norfolk IP20 9AJ

Retrospective erection of timber fence across width of forecourt, with gate.

2026/2232
4 Aug 2026Approved

Mulberry Barn Everson's Lane Harleston Norfolk IP20 9FF

(T1) Mulberry - Reduce canopy on building side to clear roof line by 1m. Excessi...

2026/2264

Important details

Council
South Norfolk Broadland
Application type
Householder
Postcode
IP20 9DD
Received
20 Aug 2026
Validated
8 Sept 2026
Ward
Harleston
Parish
Redenhall With Harleston
Case officer
Show
Target decision
3 Nov 2026
Applicant
Show
Agent
tim moll architecture

Decision outlook

Day 31 of the 56-day target. South Norfolk Broadland usually decides extensions by day 54.

Day 3125 days to the 56-day target
66%decided within 8 weeks
96%approved
672decided in the last year

Plota live figures for extensions decided by South Norfolk Broadland in the last twelve months, from validation. South Norfolk Broadland decision record →

Public comments

No public comments yet.

7 neighbours consulted · Last counted 2 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15172148
Planning Portal ref
PP-15172148
Neighbours
17 Sept 2026
Consultation
17 Sept 2026
Comments by
15 Oct 2026
Site or press notice
22 Sept 2026
Statutory expiry
3 Nov 2026
Env. assessment
No

Historical activity at this location

6 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2020 Approved
14 Wilderness Lane Harleston Norfolk IP20 9DD
Alterations to existing dwelling and erection of one additional dwelling on land associat…
2020/1582
2020 Approved
14 Wilderness Lane Harleston Norfolk IP20 9DD
Alterations to existing dwelling and erection of one additional dwelling on land associat…
2020/1582
2016 Approved
5 Wilderness Lane Harleston IP20 9DD
Retrospective application for outbuilding.
2016/1666
2016 Approved
5 Wilderness Lane Harleston IP20 9DD
Retrospective application for outbuilding.
2016/1666
2016 Approved
18 Wilderness Lane Harleston Norfolk IP20 9DD
Alteration of current roof structure over the hall and porch to the front and addition of…
2016/0038
2016 Approved
18 Wilderness Lane Harleston Norfolk IP20 9DD
Alteration of current roof structure over the hall and porch to the front and addition of…
2016/0038
South Norfolk Broadland
Planning Authority Score
5.9/10
Average
#106 of 296 councils
Relevant to this application:
Householder decisions

South Norfolk Broadland ranks #136 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
South Norfolk Broadland decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #50 of 296
95%
Householder approved
Above avg (90%) #71 of 296
67%
Decided in 8 weeks
Above avg (63%) #136 of 296
42%
Extended time limit
Above avg (41%) #161 of 296
82%
Minor dwellings approved
137 decided (1-9 homes)
92%
Major dwellings approved
12 decided (10+ homes)
100%
Change of use approved
33 decided
1,013
Total decisions
67 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.