39 Alresford Road Winchester Hampshire SO23 0HG Data via plota.co.uk

26/00827/HOU - Householder Application Current

Proposal

Construction of a new single storey rear extension, two storey side extension, raising of main roof ridge, loft conversion, associated floor plan alterations and all associated works Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
21 Apr 2026
Decision
Expected by 16 Jun 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 171.

Site constraints 8

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.
National infrastructure project 631 m away: M3 Junction 9 Improvement
The site is 631 m from the project boundary. Highway, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Conservation area 25 m away: Winchester; Special area of conservation 332 m away: River Itchen; SSSI 332 m away: Alresford Pond SSSI; National park 358 m away: South Downs; Inside the Winchester built-up area; Air quality management area 57 m away: Winchester Town Centre AQMA.
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, the Planning Inspectorate 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 £735,000 in September 2020. Detached house, freehold.

11 September 2020£735,000
31 August 2006£414,000

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

Building

Floor area124 m² (1,335 sq ft)
Energy ratingC (71 out of 100), could reach B
PropertyDetached house, 6 habitable rooms
Built1983 to 1990
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in August 2019, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Winchester
Application type
Householder Application
Postcode
SO23 0HG
Received
21 Apr 2026
Validated
21 Apr 2026
Ward
ST BARTHOLOMEW WARD
Parish
Winchester Town
Case officer
Show
Target decision
16 Jun 2026
Applicant
Show
Agent
King Architecture & Design

Decision outlook

Day 171, past the statutory target. 84% of extensions in Winchester are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 5 Oct 2026.

Day 171115 days past the 56-day target
53%decided within 8 weeks
97%approved
422decided in the last year

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

Consultation & key dates

Alt. reference
PP-14874849
Planning Portal ref
PP-14874849
Statutory expiry
16 Jun 2026
Env. assessment
No
Winchester
Planning Authority Score
4.5/10
Below average
#177 of 296 councils
Relevant to this application:
Householder decisions

Winchester is slower than most councils at deciding householder applications, ranking #213 out of 296. 50% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (97%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Winchester decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #72 of 296
97%
Householder approved
Above avg (90%) #47 of 296
55%
Decided in 8 weeks
Below avg (63%) #213 of 296
50%
Extended time limit
Above avg (41%) #230 of 296
70%
Minor dwellings approved
63 decided (1-9 homes)
92%
Major dwellings approved
12 decided (10+ homes)
88%
Change of use approved
32 decided
918
Total decisions
60 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.