Welwyn Hatfield
Welwyn Hatfield/6/2026/0726/HOUSE
9 Lanercost Close Welwyn AL6 0RW
- Reference
- Welwyn Hatfield/6/2026/0726/HOUSE
- Authority
- Welwyn Hatfield
- Application type
- HOUSEHOLDER APPLICATION
- Address
- 9 Lanercost Close Welwyn AL6 0RW
- Postcode
- AL6 0RW
- Status
- Decided - Granted
- Decision
- Granted
- Received
- 6 May 2026
- Started
- 6 May 2026
- Decided
- 30 Jun 2026
- Source council
- Welwyn Hatfield
- Council source record
- View public record
- Public data licence
- Open Government Licence v3.0
- Record updated
- 9 Jul 2026
- SEO index generated
- 24 Jul 2026
Location
Approximate location
Proposal
Erection of a single-storey rear extension with lantern rooflight; erection of a timber pergola on raised patio; replacement of existing windows and doors with black aluminium windows and doors; replacement dormer roofs; erection of a single-storey glazed side extension; and alterations to fenestration following the demolition of garage and erection of new timber carport. Demolition of existing conservatory
Key dates
- Received 6 May 2026
- Started 6 May 2026
- Decided 30 Jun 2026
Planning history / related applications
No related planning applications have been identified in the current public OGL dataset.
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- Ownership & title Registered owner and title from HM Land Registry.
- Viability & build potential Site scoring and development upside.
- Constraints Flood risk, green belt, conservation areas and designations.
- Approval signal Planning risk and approval-likelihood analysis.
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Source: public planning application data from Welwyn Hatfield, reused under the Open Government Licence v3.0. View the council source record. Council documents and drawings are not republished on plotEdge.