Sonatine 44 Keynor Lane Sidlesham Chichester West Sussex PO20 7NG Data via plota.co.uk

26/00853/PA3Q - Prior Approval CoU Agric to Dwelling C3 Approved

Proposal

Prior approval for change of use of 2 no. agricultural buildings to 1 no. dwelling with garage/storage and associated works Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Apr 2026
✓
Consultation
21 Apr 2026
✓
Approved
21 May 2026

Approved on 21 May 2026 · Delegated Decision · Last checked 5 Jul 2026

Site constraints 7

In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From the sea. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
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
Local nature reserve about 372 m away: Pagham Harbour; Radon affected area, class 2; SSSI about 372 m away: Bognor Reef SSSI; Inside the Highleigh built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, 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. 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, 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 area94 m² (1,012 sq ft)
Energy ratingE (44 out of 100), could reach B
PropertySemi-detached house, 4 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, oil
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in November 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Chichester
Application type
Prior Approval CoU Agric to Dwelling C3
Postcode
PO20 7NG
Received
14 Apr 2026
Validated
14 Apr 2026
Ward
Sidlesham With Selsey North
Parish
Sidlesham
Case officer
Show
Target decision
9 Jun 2026
Decision
PRIOR APPROVAL REQUIRED HEREBY PERMITTED
Decision date
21 May 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Smith Simmons & Partners

How this decision compares

Decided in 37 days from validation, 16 days faster than Chichester's median of 53 for agricultural works. Approved, as 74% of agricultural works here are.

87%decided within 8 weeks
74%approved
45decided in the last year

Plota live figures for agricultural works decided by Chichester in the last twelve months, from validation. Chichester decision record →

Consultation & key dates

Alt. reference
PP-14335950
Planning Portal ref
PP-14335950
Consultation
21 Apr 2026
Comments by
12 May 2026
Statutory expiry
9 Jun 2026
Env. assessment
No
Chichester
Planning Authority Score
8.9/10
Excellent
#6 of 296 councils
Relevant to this application:
Change of use

Chichester is one of the fastest councils in England for householder decisions, ranking #10 out of 296. Only 18% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Chichester decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #127 of 296
95%
Householder approved
Above avg (90%) #72 of 296
93%
Decided in 8 weeks
Above avg (63%) #10 of 296
18%
Extended time limit
Below avg (41%) #15 of 296
68%
Minor dwellings approved
110 decided (1-9 homes)
76%
Major dwellings approved
17 decided (10+ homes)
74%
Change of use approved
34 decided
935
Total decisions
107 refused in the year to March 2026

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.