Warehead House A285 Tinwood Lane To Thicket Lane Halnaker Boxgrove West Sussex PO18 0NF Data via plota.co.uk

SDNP/26/03843/DCOND - Approval of Detail reserved by Condition Application in Progress
Admin / procedural

Proposal

Discharge of conditions 4 (flint/brick masonry sample panel) and 5 (window details) from planning permission SDNP/26/02439/HOUS. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
6 Oct 2026
Decision
Expected by 1 Dec 2026

Under consideration

No decision has been issued yet. A decision is expected by 1 Dec 2026.

Documents 1

Application forms 1

PDF APPLICATION FORM Application Form · 5 Oct 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 6

Grade II listed: Warehead Farmhouse
List entry 1026407 · 3 m away · 1 more listed building within 150 m (1 Grade II)
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.
Show the other one with distances
Historic England ↗
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.
Agricultural land, grade 3a
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Habitat network: Network Expansion Zone
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 3; Scheduled monument 247 m away: Devil's Ditch, section 725yds (660m) long W of Ounces Barn.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 14 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.

Building

Floor area370 m² (3,983 sq ft)
Energy ratingE (48 out of 100), could reach C
PropertyDetached house, 10 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, oil
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2012, 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 Oct 2026Pending

Land North of Oak Tree House Halnaker Boxgrove West Sussex PO18 0NF

S73a - retrospective change of use of agricultural land for siting and use of 2 ...

SDNP/26/03855/FUL
22 Jul 2026

The Folly Tinwood Lane Halnaker Chichester West Sussex PO18 0NF

Adjoining Authority Consultation - Chichester District Council (BX/25/01874/FUL)...

SDNP/26/02971/ADJAUT
17 Jul 2026Approved

Halnaker Hill Farm Denge Barns Denge Lane Chichester Halnaker PO18 0NF

Single-storey, open-fronted agricultural building for storage of hay, machinery ...

SDNP/26/02818/APNB

Nearby new applications

19 Oct 2026Pending

Land North of Oak Tree House Halnaker Boxgrove West Sussex PO18 0NF

S73a - retrospective change of use of agricultural land for siting and use of 2 ...

SDNP/26/03855/FUL
13 Oct 2026Pending

Oak Tree House Halnaker Boxgrove Chichester West Sussex PO18 0NF

Demolition of existing garage, two-storey side and rear extensions, single-store...

26/02190/DOM

Important details

Council
South Downs
Application type
Approval of Detail reserved by Condition
Postcode
PO18 0NF
Received
6 Oct 2026
Validated
6 Oct 2026
Ward
Goodwood Ward CH
Parish
Boxgrove Parish Council
Case officer
Show
Target decision
1 Dec 2026
Decision level
LA Delegated Decision
Applicant
Show
Agent
Vallis and Hall Conservation Architects

Public comments

No public comments yet.

Last counted 22 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15261107
Planning Portal ref
PP-15261107
Statutory expiry
1 Dec 2026
Env. assessment
No

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 Approved
Demolition of orangery and conservatory, rebuild first floor of annexe, 2 no. window and…
SDNP/25/04013/LIS
2025 Approved
Demolition of orangery and conservatory, rebuild first floor of annexe, 2 no. window and…
SDNP/25/04012/HOUS
2025 Approved
Discharge of Condition 8 from Planning Permission SDNP/24/02139/HOUS.
SDNP/25/03764/DCOND
2025 Approved
Discharge of Condition 8 from Planning Consent SDNP/24/02140/LIS.
SDNP/25/03765/DCOND
2024 Approved
Repairs to existing roofs and tile hanging including re-tiling and insulation. Replacemen…
SDNP/24/02139/HOUS
2024 Approved
Repairs to existing roofs and tile hanging including re-tiling and insulation. Replacemen…
SDNP/24/02140/LIS
2024 Approved
Internal alterations to provide new kitchen and 1st floor bathrooms. Replacement of exist…
SDNP/24/03253/LIS
2024 Withdrawn
Demolition of existing garden buildings, conservatory and orangery. Erection of replaceme…
SDNP/24/03753/HOUS
2024
Demolition of existing garden buildings, conservatory and orangery. Erection of replaceme…
SDNP/24/03754/LIS
Within ~100m

Nearby activity

2024 Approved
Keepers Cottage Tinwood Lane Eartham Chichester West Sussex PO18 0NF
Discharge of Conditions 5 (window & door details), 7 (recycling/refuse storage details)…
24/01084/DOC
2024 Approved
Keepers Cottage Tinwood Lane Eartham Chichester West Sussex PO18 0NF
Discharge of Conditions 5 (window & door details), 7 (recycling/refuse storage details)…
24/01084/DOC
2024 Approved
Keepers Cottage Tinwood Lane Eartham Chichester West Sussex PO18 0NF
Discharge of Conditions 3, 4 & 6 of Planning Permission BX/23/01217/FUL.
24/00455/DOC
2024 Approved
Keepers Cottage Tinwood Lane Eartham Chichester West Sussex PO18 0NF
Discharge of Conditions 3, 4 & 6 of Planning Permission BX/23/01217/FUL.
24/00455/DOC
2023 Approved
55 Halnaker Boxgrove West Sussex PO18 0NF
Demolition of ad hoc rear single storey extensions and construction of a two storey and s…
23/00742/DOM
2023 Approved
55 Halnaker Boxgrove West Sussex PO18 0NF
Demolition of ad hoc rear single storey extensions and construction of a two storey and s…
23/00742/DOM
2020 Approved
The Folly Tinwood Lane Eartham Chichester West Sussex PO18 0NF
Discharge of condition 3 (cladding sample material) from Planning Permission BX/20/00973/…
20/02201/DOC
2020 Approved
The Folly Tinwood Lane Eartham Chichester West Sussex PO18 0NF
Discharge of condition 3 (cladding sample material) from Planning Permission BX/20/00973/…
20/02201/DOC
2017 Approved
Mossat House Mill Lane Boxgrove Chichester West Sussex PO18 0NF
Discharge of conditions 4 and 5 of permission SDNP/15/01134/HOUS.
SDNP/17/01373/DCOND
2016 Approved
Halnaker Park Halnaker Boxgrove Chichester West Sussex PO18 0NF
Discharge of condition 7 from listed building consent SDNP/15/05648/LIS.
SDNP/16/04470/DCOND
2016 Approved
55 Halnaker Boxgrove Chichester West Sussex PO18 0NF
Replacement garage.
16/02513/PLD
2016 Approved
55 Halnaker Boxgrove Chichester West Sussex PO18 0NF
Replacement garage.
16/02513/PLD
2016 Refused
55 Halnaker Boxgrove Chichester West Sussex PO18 0NF
New larger single garage for private/domestic use.
16/01345/PLD
2016 Refused
55 Halnaker Boxgrove Chichester West Sussex PO18 0NF
New larger single garage for private/domestic use.
16/01345/PLD
2016 Approved
55 Halnaker Boxgrove Chichester West Sussex PO18 0NF
Single storey rear extension.
16/01128/PRE
2016 Approved
55 Halnaker Boxgrove Chichester West Sussex PO18 0NF
Single storey rear extension.
16/01128/PRE
2016 Refused
55 Halnaker Boxgrove Chichester West Sussex PO18 0NF
Proposed single storey extension joining north east corner of existing house, addition of…
16/00209/DOM
2016 Refused
55 Halnaker Boxgrove Chichester West Sussex PO18 0NF
Proposed single storey extension joining north east corner of existing house, addition of…
16/00209/DOM

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.