28 Whitney Drive Stevenage Herts SG1 4BH Data via plota.co.uk

26/00639/ENQ10 - Enquiry 10 Day Response Awaiting decision

Proposal

I wanted to find out if we would require planning permission and any requirements you have before proceeding with a garden room build. The company we are planning to use is stating that we shouldn't need it and just building regulations is needed as it should be under permitted development but they have also asked us to confirm with the local planning department. More detail on attachment uploaded to DMS Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
1 Sept 2026
Decision
Target date was 11 Sept 2026

As of 5 Sept 2026, the council is no longer showing this application on their planning portal. It may have been withdrawn or re-listed under a different reference. We've stopped checking it for updates.

Site constraints 3

Article 4 direction
Stevenage. Named permitted development rights are withdrawn here.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.
Also on the record
1 listed building within 150 m of the postcode pin; Inside the Stevenage built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · 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 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 2

Last sold for £927,500 in February 2025. Detached house, freehold.

7 February 2025£927,500
10 August 2022£805,000

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

Building

Floor area214 m² (2,303 sq ft)
Energy ratingD (58 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1976 to 1982
HeatingWarm air, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in November 2021, 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
Stevenage
Application type
Enquiry 10 Day Response
Postcode
SG1 4BH
Received
1 Sept 2026
Validated
1 Sept 2026
Case officer
Show
Target decision
11 Sept 2026
Decision level
Delegated Decision
Applicant
Show

Decision outlook

Day 57, past the statutory target. 99% of extensions in Stevenage are decided within thirteen weeks, which runs to 1 Dec 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 4 Sept 2026.

Day 571 days past the 56-day target
90%decided within 8 weeks
90%approved
155decided in the last year

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

Public comments

No public comments yet.

Last counted 4 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
11 Sept 2026
Env. assessment
No
Stevenage
Planning Authority Score
8.8/10
Excellent
#10 of 296 councils
Relevant to this application:
Householder decisions

Stevenage is faster than most councils at deciding householder applications, ranking #36 out of 296. Only 16% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Stevenage decision statistics
Based on MHCLG data, the year to March 2026
96%
Overall approval rate
Above avg (87%) #16 of 296
96%
Householder approved
Above avg (90%) #60 of 296
81%
Decided in 8 weeks
Above avg (63%) #36 of 296
16%
Extended time limit
Below avg (41%) #14 of 296
71%
Minor dwellings approved
14 decided (1-9 homes)
100%
Major dwellings approved
3 decided (10+ homes)
92%
Change of use approved
25 decided
253
Total decisions
11 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.