4 Chalbury Close Weymouth DT3 6LE Data via plota.co.uk

P/HOU/2026/04242 - Householder Planning Permission Approved

Proposal

Erect single-storey rear infill extension. Replace door with a window on front elevation Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
18 Aug 2026
✓
Approved
17 Sept 2026

Approved on 17 Sept 2026 · Delegated · Last checked 20 Sept 2026

Site constraints 6

Flood zone 2, rivers and sea
Medium chance: between a 1 in 100 and 1 in 1,000 annual chance from rivers, or 1 in 200 to 1 in 1,000 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
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.
National landscape 89 m away: Dorset
Outside the landscape; its setting can still be raised.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
Also on the record
Radon affected area, class 2; Inside the Weymouth 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
Not green belt · No listed building at the site · No scheduled monument at the site

Checked on 6 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.

Sales history 1

Last sold for £452,000 in October 2025. Semi-detached house, freehold.

28 October 2025£452,000

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

Building

Floor area121 m² (1,302 sq ft)
Energy ratingC (70 out of 100), could reach B
PropertyDetached house, 5 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in February 2025, 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
Dorset
Application type
Householder Planning Permission
Postcode
DT3 6LE
Received
18 Aug 2026
Validated
18 Aug 2026
Ward
Littlemoor and Preston Ward
Parish
Weymouth
Case officer
Show
Decision
Granted
Decision date
17 Sept 2026
Decision level
Delegated
Applicant
Show

How this decision compares

Decided in 30 days from validation, 24 days faster than Dorset's median of 54 for extensions. Approved, as 93% of extensions here are.

72%decided within 8 weeks
93%approved
1,258decided in the last year

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

Consultation & key dates

Comments by
16 Sept 2026
Dorset
Planning Authority Score
7.5/10
Good
#44 of 296 councils
Relevant to this application:
Householder decisions

Dorset is faster than most councils at deciding householder applications, ranking #51 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Dorset decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #80 of 296
95%
Householder approved
Above avg (90%) #74 of 296
78%
Decided in 8 weeks
Above avg (63%) #51 of 296
35%
Extended time limit
Below avg (41%) #102 of 296
81%
Minor dwellings approved
344 decided (1-9 homes)
85%
Major dwellings approved
40 decided (10+ homes)
76%
Change of use approved
85 decided
2,781
Total decisions
233 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.

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.