20 Avon View Hanham South Gloucestershire BS15 3LG Data via plota.co.uk

P26/00633/CLP - Cert Lawful Use Proposed Approved
Extensions & alterations

Proposal

Installation of rear dormer to facilitate loft conversion. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
13 Mar 2026
✓
Approved
7 May 2026

Approved on 7 May 2026 · Fully Delegated · Last checked 6 Jul 2026

Documents 7

Decision & officer reports 2

PDF OFFICER DELEGATED REPORT Report · 7 May 2026 View ↗ PDF APPROVE CERTIFICATE OF LAWFULNESS Decision · 7 May 2026 View ↗

Plans & drawings 3

PDF SGC MAP - APPLICATION SITE PLAN Plan · 23 Mar 2026 View ↗ PDF EXISTING PLAN Plan · 13 Mar 2026 View ↗ PDF PROPOSED PLAN Plan · 13 Mar 2026 View ↗

Application forms 1

PDF Application Form Application Form · 13 Mar 2026 View ↗

Consultation & comments 1

PDF HANHAM ABBOTS PC Consultee Comment · 13 Apr 2026 View ↗

All documents on the council site ↗

Site constraints 10

Local nature reserve about 130 m away: Avon Valley Woodland
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Public footpath about 24 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.
Habitat network: Other Priority Habitats - NEZ
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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
Coalfield, development low risk area; Tree preservation order about 20 m away; Inside the Kingswood and Fishponds built-up area; Green belt about 20 m away: Bath and Bristol; Priority habitat about 20 m away: Deciduous woodland; 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 · No scheduled monument at the site

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 Mining Remediation Authority, 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 1

Last sold for £235,000 in October 2014. Semi-detached house, freehold.

24 October 2014£235,000

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

Building

Floor area97 m² (1,044 sq ft)
Energy ratingE (54 out of 100), could reach D
PropertySemi-detached house, 5 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2010, 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
South Gloucestershire
Application type
Cert Lawful Use Proposed
Postcode
BS15 3LG
Received
13 Mar 2026
Validated
13 Mar 2026
Ward
Hanham
Parish
Hanham Abbots Parish Council
Case officer
Show
Target decision
8 May 2026
Decision
Approve Certificate of Lawfulness
Decision date
7 May 2026
Decision level
Fully Delegated
Applicant
Show
Agent
Phillip Clifford Design

How this decision compares

Decided in 55 days from validation, about the council's usual 52 days. Approved, as 87% of extensions here are.

71%decided within 8 weeks
87%approved
684decided in the last year

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

Consultation & key dates

Comments by
15 Apr 2026
Statutory expiry
8 May 2026
Env. assessment
No

Historical activity at this location

9 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2022 Withdrawn
Erection of two storey side and single storey rear extension to form additional living ac…
P22/04820/HH
Within ~100m

Nearby activity

2024 Approved
19 Common Road Hanham South Gloucestershire BS15 3LL
Works to fell 1no. Sycamore, 1no. cypress hedge, 5no. ash trees, and works to 2no oak tre…
P24/01552/TRE
2021 Approved
53 Marion Road Hanham South Gloucestershire BS15 3LE
Erection of a first floor side extension to form additional living accommodation.
P21/02341/F
2019 Approved
19 Common Road Hanham Bristol South Gloucestershire BS15 3LL
Works to fell 1 no. Ash, 1 no. Sycamore and 24 no. Leylandaii trees all situated within t…
P19/09935/TCA
2019 Approved
15 Avon View Hanham Bristol South Gloucestershire BS15 3LG
The erection of a single storey rear extension which would extend beyond the rear wall of…
P19/8299/PNH
2017 Approved
16 Avon View Hanham Bristol South Gloucestershire BS15 3LG
Works to fell 2no Sycamore trees covered by South Gloucestershire Tree Preservation Order…
PK17/5184/TRE
2017 Approved
19 Avon View Hanham Bristol South Gloucestershire BS15 3LG
Erection of two storey side extension and single storey side and rear extension to provid…
PK17/3893/F
2016 Approved
23 Avon View Hanham Bristol South Gloucestershire BS15 3LG
Erection of two storey side and single storey rear extension to form additional living ac…
PK16/6858/F
2016 Approved
11 Avon View Hanham Bristol South Gloucestershire BS15 3LG
The erection of a single storey rear extension, which would extend beyond the rear wall o…
PK16/2052/PNH
South Gloucestershire
Planning Authority Score
2.8/10
Poor
#239 of 296 councils
Relevant to this application:
Householder decisions

South Gloucestershire ranks #178 out of 296 councils for householder decision speed. South Gloucestershire is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
South Gloucestershire decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #210 of 296
83%
Householder approved
Below avg (90%) #263 of 296
61%
Decided in 8 weeks
Below avg (63%) #178 of 296
45%
Extended time limit
Above avg (41%) #195 of 296
75%
Minor dwellings approved
220 decided (1-9 homes)
93%
Major dwellings approved
15 decided (10+ homes)
84%
Change of use approved
105 decided
1,585
Total decisions
245 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.