6 Wilson Close Stevenage Herts SG1 4TD Data via plota.co.uk

Pending 26/00449/ENQ5
Council
Date received
11 Jun 2026
Date validated
11 Jun 2026
Postcode
SG1 4TD

Description

Description of your enquiry: I would like to clad the upper floor exterior of our detached house using HardiPlank cladding with 25mm Celotex insulation panels behind in order to enhance the appearance of the house and increase the heat insulation properties. Currently the upper floor is rendered and painted, but in places the render (now approx. 30 years old) is coming away/cracking. There would be no change to the footprint of the house and no structural work required other than adding battens to the outside wall in order to support the cladding planks. Plans and supporting information: Other information: I wanted to check whether I am required to submit a planning application to add cladding to the upper floor of the outside of my home, to cover the existing render. The attached photos show the yellow render on the upper floor which we would like covered with HardiPlank cladding (a premium fiber cement cladding) with 25mm Celotex insulation sheets behind. The attached photos were taken in 2021 when the gutters, barge boards and soffits were replaced. Please let me know if you require any further information. Data via plota.co.uk

Stevenage
Planning Authority Score
8.2/10
Excellent
#18 of 292 councils
Relevant to this application:
Householder decisions

Stevenage is one of the fastest councils in England for householder decisions, ranking #19 out of 292. Only 14% of applications have the time limit extended, well below the 40% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Stevenage decision performance
Based on MHCLG data, 2025
94%
Overall approval rate
Above avg (87%) #48 of 292
93%
Householder approved
Above avg (90%) #134 of 292
88%
Decided in 8 weeks
Above avg (64%) #19 of 292
14%
Extended time limit
Below avg (40%) #9 of 292
76%
Minor dwellings approved
17 decided (1-9 homes)
100%
Major dwellings approved
6 decided (10+ homes)
92%
Change of use approved
24 decided
266
Total decisions
16 refused in 2025