12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX Data via plota.co.uk
Proposal
Single storey rear extension following partial demolition of existing garage. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 21 Oct 2026, from North Hertfordshire's recent extensions. Comments are open until 27 Sept 2026.
Comment on this application ↗Site constraints 4
Show the other 2 with distances
- 97 mCroft CornerGrade II
- 146 m5 and 7, Croft LaneGrade II
Checked on 11 September 2026. 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.
Every application in North Hertfordshire - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- North Hertfordshire
- Application type
- Listed Building Consent
- Postcode
- SG6 1AX
- Received
- 3 Sept 2026
- Validated
- 3 Sept 2026
- Ward
- Letchworth Norton Ward
- Parish
- Letchworth Garden City
- Case officer
- Show
- Applicant
- Show
Decision outlook
Day 9 of the 56-day target. North Hertfordshire usually decides extensions by day 48.
Plota live figures for extensions decided by North Hertfordshire in the last twelve months, from validation. North Hertfordshire decision record →
Public comments
No public comments yet.
Last counted 5 Sept 2026
Consultation & key dates
- Comments by
- 27 Sept 2026
Historical activity at this location
31 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
North Hertfordshire ranks #128 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).
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12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX
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