40 Hazel Close, West End, Southampton, SO30 3JP Data via plota.co.uk

Valid H/26/102150 - Householder planning
Extensions & alterations
Council
Eastleigh 6.8/10
Date received
around 30 Sept 2026
Date validated
30 Sept 2026
Postcode
SO30 3JP
Type
Householder planning

Description

Single storey rear extension with garage conversion Data via plota.co.uk

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Last checked

Decision outlook

Plota predicts a decision around 21 Nov 2026, from Eastleigh's recent extensions.

Day 9 of the 56-day target. Eastleigh usually decides extensions by day 52.

Day 947 days to the 56-day target
84%decided within 8 weeks
93%approved
293decided in the last year

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

Site constraints 4

Nutrient neutrality catchment: Solent: Includes Chichester and Langstone Harbours SPA/Ramsar, Solent and Southampton Water SPA/Ramsar, Solent Maritime SAC, Portsmouth Harbour SPA/Ramsar
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the West End (Eastleigh) 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 scheduled monument at the site

Checked on 7 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 2

Last sold for £465,000 in June 2024. Detached house, freehold.

7 June 2024£465,000
3 May 2019£415,000New build

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

Building

Floor area107 m² (1,152 sq ft)
Energy ratingB (87 out of 100)
PropertyDetached house
Built2019
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.19 W/m²K

From the energy performance certificate lodged in April 2019, 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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Eastleigh
Planning Authority Score
6.8/10
Good
#67 of 296 councils
Relevant to this application:
Householder decisions

Eastleigh is faster than most councils at deciding householder applications, ranking #94 out of 296. Only 27% 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 (92%) 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
Eastleigh decision statistics
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #111 of 296
92%
Householder approved
Above avg (90%) #153 of 296
73%
Decided in 8 weeks
Above avg (63%) #94 of 296
27%
Extended time limit
Below avg (41%) #40 of 296
63%
Minor dwellings approved
30 decided (1-9 homes)
67%
Major dwellings approved
9 decided (10+ homes)
91%
Change of use approved
11 decided
547
Total decisions
55 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.