49 Wickham Hill Hurstpierpoint Hassocks West Sussex BN6 9NP Data via plota.co.uk

DM/26/1543 - Lawful Development Certificate -Proposed Approved

Proposal

The creation of an in ground swimming pool 8m by 4m. Together with poolhouse 4m by 3m. Height 2.5m. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
22 Jun 2026
✓
Approved
17 Aug 2026

Approved on 17 Aug 2026 · Delegated Decision · Last checked 18 Aug 2026

Site constraints 4

Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
National park 34 m away: South Downs
Outside the park; its setting can still be raised.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
Also on the record
Inside the Hassocks and Hurstpierpoint 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 listed building 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.

Sales history 1

Last sold for £1,525,000 in March 2026. Detached house, freehold.

23 March 2026£1,525,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area194 m² (2,088 sq ft)
Energy ratingD (67 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2025, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Mid Sussex
Application type
Lawful Development Certificate -Proposed
Postcode
BN6 9NP
Received
22 Jun 2026
Validated
22 Jun 2026
Ward
Hurstpierpoint
Parish
Hurstpierpoint And Sayers Common
Case officer
Show
Target decision
17 Aug 2026
Decision
Permission
Decision date
17 Aug 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 55 days. Approved, as 94% of extensions here are.

72%decided within 8 weeks
94%approved
549decided in the last year

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

Public comments

No public comments yet.

10 neighbours consulted · Last counted 18 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15027368
Planning Portal ref
PP-15027368
Statutory expiry
17 Aug 2026
Env. assessment
No
Mid Sussex
Planning Authority Score
4.8/10
Below average
#161 of 296 councils
Relevant to this application:
Householder decisions

Mid Sussex ranks #150 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Mid Sussex decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #87 of 296
93%
Householder approved
Above avg (90%) #132 of 296
64%
Decided in 8 weeks
Above avg (63%) #150 of 296
44%
Extended time limit
Above avg (41%) #179 of 296
80%
Minor dwellings approved
83 decided (1-9 homes)
89%
Major dwellings approved
27 decided (10+ homes)
82%
Change of use approved
33 decided
1,115
Total decisions
93 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.