21 Ducket Close Richmond North Yorkshire DL10 5QD Data via plota.co.uk

ZD26/00490/FULL - Application for Full Planning Permission Awaiting decision

Proposal

Full planning permission for proposed single storey rear extension and garage conversion Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 3 Aug 2026
Decision
Expected by 28 Sept 2026

Under consideration

No decision has been issued yet. Plota predicts a decision by 21 Oct 2026, from Richmondshire's recent extensions.

Site constraints 3

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
Inside the Richmond built-up area; 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 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, 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 £169,950 in December 2011. Semi-detached house, freehold.

19 December 2011£169,950

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

Building

Floor area76 m² (818 sq ft)
Energy ratingC (74 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
Built1983 to 1990
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in February 2026, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Application for Full Planning Permission
Postcode
DL10 5QD
Received
around 3 Aug 2026
Validated
3 Aug 2026
Ward
Richmond
Parish
Richmond Town Council
Case officer
Show
Target decision
28 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
SPM DESIGNS

Decision outlook

Day 67, past the statutory target. 61% of extensions in Richmondshire are decided within thirteen weeks, which runs to 2 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

Day 6711 days past the 56-day target
36%decided within 8 weeks
95%approved
93decided in the last year

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

Public comments

1comment received
1 neutral

5 neighbours consulted · Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
28 Sept 2026
Env. assessment
No

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.