46 Rosslyn Road, Newbridge, Bath, Bath And North East Somerset, BA1 3LH Data via plota.co.uk

26/03793/FUL - Full Application Pending Consideration

Proposal

Erection of single storey side and rear extension, loft conversion with side and rear dormers, installation of new ASHP and erection of garden studio with solar panels Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
30 Sept 2026
Decision
Expected by 25 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 24 Nov 2026, from Bath's recent extensions.

Site constraints 5

World heritage site: City of Bath
Nationally designated heritage. Its significance and setting carry great weight.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Public footpath about 18 m away
Matters where it crosses or adjoins the site: obstructing a path without a diversion order is an offence, and work cannot start until the order is confirmed.
Compiled from highway authority data, not the legal definitive map. A few authorities have not published, so no path shown is not proof there is none.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Inside the Bath built-up area; Conservation area about 98 m away: Bath.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 9 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, 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.

Building

Floor area91 m² (980 sq ft)
Energy ratingD (68 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in March 2024, 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
Bath
Application type
Full Application
Postcode
BA1 3LH
Received
30 Sept 2026
Validated
30 Sept 2026
Ward
Newbridge
Case officer
Show
Target decision
25 Nov 2026
Applicant
Show
Agent
Mori Architects

Decision outlook

Day 19 of the 56-day target. Bath usually decides extensions by day 55.

Day 1937 days to the 56-day target
61%decided within 8 weeks
98%approved
716decided in the last year

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

Consultation & key dates

Planning Portal ref
PP-15255090
Bath
Planning Authority Score
4.8/10
Below average
#157 of 296 councils
Relevant to this application:
Householder decisions

Bath is slower than most councils at deciding householder applications, ranking #236 out of 296. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Bath decision statistics
Based on MHCLG data, the year to March 2026
95%
Overall approval rate
Above avg (87%) #17 of 296
97%
Householder approved
Above avg (90%) #26 of 296
50%
Decided in 8 weeks
Below avg (63%) #236 of 296
46%
Extended time limit
Above avg (41%) #199 of 296
87%
Minor dwellings approved
172 decided (1-9 homes)
86%
Major dwellings approved
7 decided (10+ homes)
85%
Change of use approved
26 decided
1,817
Total decisions
96 refused in the year to March 2026

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.