Osmington Mill Lane Romsey Hampshire SO51 8EQ Data via plota.co.uk

26/02364/FULLS - FULL APPLICATION - SOUTH Current

Proposal

Rear ground floor extension and a hip to gable loft conversion with rear dormer, alterations to fenestration and rooflights to the front roof slope Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
23 Oct 2026
✓
Validated
26 Oct 2026
Decision
Expected by 21 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 19 Dec 2026, from Test Valley's recent extensions.

Comments are open until 27 Nov 2026

Comment on this application ↗

Site constraints 7

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.
SSSI about 25 m away: River Test SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Habitat network: Restorable Habitat
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
2 listed buildings within 150 m of the postcode pin; Flood defence about 25 m from the postcode pin (natural high ground, designed for a 1 in 100 year flood); Conservation area about 83 m away: Romsey; Inside the Romsey built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 27 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 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.

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Important details

Application type
FULL APPLICATION - SOUTH
Postcode
SO51 8EQ
Received
23 Oct 2026
Validated
26 Oct 2026
Ward
ROMSEY ABBEY
Parish
ROMSEY TOWN
Target decision
21 Dec 2026
Applicant
Show
Agent
Clove Architects Ltd

Decision outlook

Day 2 of the 56-day target. Test Valley usually decides extensions by day 54.

Day 254 days to the 56-day target
74%decided within 8 weeks
97%approved
461decided in the last year

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

Consultation & key dates

Alt. reference
PP-15319744
Planning Portal ref
PP-15319744
Comments by
27 Nov 2026
Site or press notice
6 Nov 2026
Statutory expiry
21 Dec 2026
Env. assessment
No
Test Valley
Planning Authority Score
7.8/10
Good
#32 of 296 councils
Relevant to this application:
Householder decisions

Test Valley is faster than most councils at deciding householder applications, ranking #71 out of 296. Householder applications are slightly more likely to be approved here (96%) 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
Test Valley decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #68 of 296
96%
Householder approved
Above avg (90%) #62 of 296
76%
Decided in 8 weeks
Above avg (63%) #71 of 296
31%
Extended time limit
Below avg (41%) #61 of 296
70%
Minor dwellings approved
96 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
88%
Change of use approved
50 decided
996
Total decisions
72 refused in the year to March 2026