1 Fairhaven Plumpton East Sussex BN7 3AH Data via plota.co.uk

SDNP/26/02831/HOUS - Householder Approved
Extensions & alterations

Proposal

Creation of first floor in detached existing garage, including raising of roof. Amendments to approval Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
20 Jul 2026
✓
Validated
30 Jul 2026
✓
Approved
18 Sept 2026

Approved on 18 Sept 2026 · SDNPA Delegated Decision · Last checked 19 Sept 2026

Documents 3

Decision & officer reports 1

PDF DECISION Decision · 18 Sept 2026 View ↗

Application forms 2

PDF APPLICATIONFORMREDACTED Application Form · 17 Jul 2026 View ↗ PDF CIL - FORM 1 : CIL ADDITIONAL INFORMATION Application Form · 17 Jul 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • HouseholderApprovedSDNP/26/02831/HOUSThis application
    Creation of first floor in detached existing garage, including raising of roof. Amendments
  • FullApprovedcouncil archive

Site constraints 5

South Downs National Park
The park authority decides applications here. Great weight to conserving the landscape; major development restricted.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
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
1 listed building within 150 m; Inside the Plumpton 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 area206 m² (2,217 sq ft)
Energy ratingD (56 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1991 to 1995
HeatingBoiler and radiators, LPG
WallsCavity wall, filled cavity

From the energy performance certificate lodged in May 2014, 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

3 Jul 2026Pending

106 Plumpton Lane Plumpton East Sussex BN7 3AH

Internal renovation, replacement windows, replacement front door and door canopi...

SDNP/26/02612/LIS

Important details

Council
South Downs
Application type
Householder
Postcode
BN7 3AH
Received
20 Jul 2026
Validated
30 Jul 2026
Ward
Plumpton Streat E.Chiltington St John W
Parish
Plumpton Parish Council
Case officer
Show
Target decision
24 Sept 2026
Decision
Approved
Decision date
18 Sept 2026
Decision level
SDNPA Delegated Decision
Applicant
Show
Agent
BPM

How this decision compares

Decided in 50 days from validation, 7 days faster than South Downs's median of 57 for extensions. Approved, as 92% of extensions here are.

50%decided within 8 weeks
92%approved
696decided in the last year

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

Public comments

No public comments yet.

4 neighbours consulted · Last counted 19 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15071956
Planning Portal ref
PP-15071956
Statutory expiry
24 Sept 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2022 Approved
Installation of solar panels on roof
SDNP/22/02115/HOUS
Within ~100m

Nearby activity

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2021 Approved
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2021 Approved
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Replacement of existing single-storey side extension with new single-storey side extensio…
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2020 Approved
1 Fairhaven Plumpton BN7 3AH
Creation of first floor in detached existing garage, including raising of roof
SDNP/20/04071/HOUS
2019 Approved
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Non-material amendment to SDNP/18/03744/FUL to change the external materials from brick t…
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2019 Approved
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2018 Approved
4 Fairhaven Plumpton BN7 3AH
Approval of detail reserved by Condition No 3 relating to Planning Approval reference SDN…
SDNP/18/03378/DCOND
2018 Approved
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Repacement dwelling
SDNP/18/01616/PRE
2017 Approved
4 Fairhaven Plumpton BN7 3AH
Rear and side ground floor extensions, creation of front porch and insertion front & rear…
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2017 Approved
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Erection of single storey rear extension
SDNP/17/00868/HOUS
2017 Approved
4 Fairhaven Plumpton Lewes East Sussex BN7 3AH
Two storey rear/side extension.
SDNP/17/01272/PRE
2017 Approved
Redleaf House Plumpton Lane Plumpton East Sussex BN7 3AH
Shed to side. (PREAPP not DINPP)
SDNP/17/00633/PRE
2016 Approved
Fallbrook Plumpton Lane Plumpton East Sussex BN7 3AH
4 dwellings.
SDNP/16/05271/PRE
2016 Approved
5 Westcroft Plumpton Lewes East Sussex BN7 3AQ
2x Oak - T3 and T4 of the Order - lowest branches reduced away from fence underneath, dea…
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2016 Approved
1 Fairhaven Plumpton Lewes East Sussex BN7 3AH
2x Oak T1 and T2 of the Order - remove.
SDNP/16/04042/TPO

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.