Mowbray Phase 1 Area 4 Land North of Horsham Old Holbrook Horsham West Sussex Data via plota.co.uk

DISC/26/0188 - Discharge of Conditions Approved
Admin / procedural

Proposal

Approval of details reserved by condition 16 to approved application (RM Area 4 of Phase 1 only) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
18 Jun 2026
✓
Approved
17 Jul 2026

Approved on 17 Jul 2026 · Delegated Decision · Last checked 19 Jul 2026

Documents

View the documents on the council's website ↗

Associated applications 14

Site constraints 3

Agricultural land, grade 3b
Not 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), which most planning maps still show, had this area as grade 4. The predicted grade is Defra's current estimate; only a site survey settles it.
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: Other Priority Habitats - NEZ
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Priority habitat about 2 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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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Important details

Council
Horsham
Application type
Discharge of Conditions
Postcode
RH12
Received
18 Jun 2026
Validated
18 Jun 2026
Ward
Colgate and Rusper
Parish
North Horsham PC
Case officer
Show
Target decision
13 Aug 2026
Decision
Application Permitted
Decision date
17 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Savills

Consultation & key dates

Alt. reference
PP-15002516
Planning Portal ref
PP-15002516
Statutory expiry
13 Aug 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2023 Approved
Morriswood Old Holbrook Horsham West Sussex RH12 4TW
Approval of details reserved by condition 2 to approved application DC/23/0354
DISC/23/0247
2023 Approved
Morriswood Old Holbrook Horsham West Sussex RH12 4TW
Approval of details reserved by condition 2 to approved application DC/23/0354
DISC/23/0247
2023 Approved
Morriswood Old Holbrook Horsham West Sussex RH12 4TW
Variation of Condition 3 of previously approved application DC/18/1921 (Variation of Cond…
DC/23/0354
2023 Approved
Morriswood Old Holbrook Horsham West Sussex RH12 4TW
Variation of Condition 3 of previously approved application DC/18/1921 (Variation of Cond…
DC/23/0354
2019 Approved
Morriswood Old Holbrook Horsham West Sussex RH12 4TW
Installation of an array of 100no. solar panels to the south of the dwelling
DC/19/2223
2019 Approved
Morriswood Old Holbrook Horsham West Sussex RH12 4TW
Installation of an array of 100no. solar panels to the south of the dwelling
DC/19/2223
2016 Approved
Morriswood Old Holbrook Horsham West Sussex RH12 4TW
Conversion of existing annex to ancillary residential accomodation
DC/16/0996
2016 Approved
Morriswood Old Holbrook Horsham West Sussex RH12 4TW
Conversion of existing annex to ancillary residential accomodation
DC/16/0996
Horsham
Planning Authority Score
6.6/10
Good
#75 of 296 councils
Relevant to this application:
Householder decisions

Horsham ranks #105 out of 296 councils for householder decision speed. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Horsham decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #83 of 296
97%
Householder approved
Above avg (90%) #33 of 296
72%
Decided in 8 weeks
Above avg (63%) #105 of 296
43%
Extended time limit
Above avg (41%) #170 of 296
75%
Minor dwellings approved
185 decided (1-9 homes)
91%
Major dwellings approved
35 decided (10+ homes)
91%
Change of use approved
78 decided
1,319
Total decisions
111 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings