67 Sea Mills Lane Sea Mills Bristol BS9 1DR Data via plota.co.uk

26/12231/H - Full Planning (Householders) Approved

Proposal

Loft and dormer extension. External front porch extension. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
27 May 2026
✓
Validated
8 Jun 2026
✓
Approved
2 Sept 2026

Approved on 2 Sept 2026 · Delegated Decision · Last checked 4 Sept 2026

Site constraints 7

In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From the sea. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
National infrastructure project about 568 m away: Portishead Branch Line - MetroWest Phase 1
The site is about 568 m from the project boundary. Railway, 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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Conservation area about 27 m away: Sea Mills; Radon affected area, class 4; Scheduled monument about 204 m away: Part of the Roman Settlement of Abonae; Inside the Bristol built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 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 Planning Inspectorate, 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 3

Last sold for £492,000 in July 2024. Detached house, freehold.

17 July 2024£492,000
16 January 2017£382,500
8 August 2008£250,000

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

Building

Floor area80 m² (861 sq ft)
Energy ratingC (69 out of 100), could reach B
PropertyDetached bungalow, 3 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in November 2016, 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
Bristol
Application type
Full Planning (Householders)
Postcode
BS9 1DR
Received
27 May 2026
Validated
8 Jun 2026
Ward
Stoke Bishop
Parish
Henleaze, Stoke Bishop, Westbury On Trym
Target decision
3 Aug 2026
Decision
GRANTED subject to condition(s)
Decision date
2 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Davies Architectural Services

How this decision compares

Decided in 86 days from validation, 37 days slower than Bristol's median of 49 for extensions. Approved, as 86% of extensions here are.

78%decided within 8 weeks
86%approved
1,213decided in the last year

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

Public comments

2comments received
2 objecting

7 neighbours consulted · Last counted 4 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14954701
Planning Portal ref
PP-14954701
Comments by
27 Jul 2026
Statutory expiry
3 Aug 2026
Bristol
Planning Authority Score
5.8/10
Average
#109 of 296 councils
Relevant to this application:
Householder decisions

Bristol ranks #112 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Bristol decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #190 of 296
92%
Householder approved
Above avg (90%) #149 of 296
71%
Decided in 8 weeks
Above avg (63%) #112 of 296
37%
Extended time limit
Below avg (41%) #118 of 296
74%
Minor dwellings approved
374 decided (1-9 homes)
93%
Major dwellings approved
30 decided (10+ homes)
82%
Change of use approved
150 decided
2,098
Total decisions
293 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.