178 Dyas Avenue,Birmingham,B42 1HG Data via plota.co.uk

2026/06108/PA - Permitted Development Householder REGISTERED: Under Consultation

Proposal

Erection of 6 metre deep single storey rear extension. Maximum height 3.4 metres, eaves height 2.7 metres Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
2 Oct 2026
Decision
Expected by 27 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 20 Nov 2026 and 29 Nov 2026, from Birmingham's recent extensions.

Comments are open until 28 Oct 2026

Comment on this application ↗

Site constraints 6

Article 4 direction
City Wide Hmo. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Birmingham AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
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
Nature improvement area: Birmingham and the Black Country; Coalfield, development low risk area; Inside the Birmingham built-up area.
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 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 5

Last sold for £207,500 in July 2026. Semi-detached house, freehold.

28 July 2026£207,500
30 March 2021£175,000
26 August 2005£113,000
9 May 2003£87,500
19 June 1998£47,500

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

Building

Floor area64 m² (689 sq ft)
Energy ratingD (62 out of 100), could reach B
PropertySemi-detached house, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2020, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Birmingham
Application type
Permitted Development Householder
Postcode
B42 1HG
Received
2 Oct 2026
Validated
2 Oct 2026
Ward
Perry Barr
Case officer
Show
Applicant
Show

Decision outlook

Day 7 of the 56-day target. Birmingham usually decides extensions by day 54.

Day 749 days to the 56-day target
59%decided within 8 weeks
85%approved
1,628decided in the last year

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

Consultation & key dates

Consultation
5 Oct 2026
Comments by
28 Oct 2026
Statutory expiry
12 Nov 2026
Birmingham
Planning Authority Score
2.2/10
Poor
#265 of 296 councils
Relevant to this application:
Householder decisions

Birmingham is slower than most councils at deciding householder applications, ranking #245 out of 296. 47% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (86%) 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
Birmingham decision statistics
Based on MHCLG data, the year to March 2026
82%
Overall approval rate
Below avg (87%) #244 of 296
86%
Householder approved
Below avg (90%) #240 of 296
48%
Decided in 8 weeks
Below avg (63%) #245 of 296
47%
Extended time limit
Above avg (41%) #205 of 296
71%
Minor dwellings approved
98 decided (1-9 homes)
94%
Major dwellings approved
33 decided (10+ homes)
56%
Change of use approved
261 decided
3,472
Total decisions
619 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.