Planning application
Mill Dam House Burnaby Road Portsmouth PO1 3AF
Works: Loft or dormer Roofing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
External and internal alterations including replacement air handling unit to roof, strengthening and repair works to roof timbers, replacement roof covering and access hatches and replacement rooflight to match existing.
As published by the council, reference 25/01466/LBC
Application record
- Reference
- 25/01466/LBC
- Type
- Listed Building Consent
- Status
- Awaiting decision
- Decision
- Conditional Consent
- Received
- 15 Dec 2025
- Validated
- 18 Dec 2025
- Decided
- 5 Feb 2026
- Ward
- Charles Dickens
- Decision by
- Fully Delegated Decision
- Postcode
- PO1 3AF
Site history
Applications at this address on the Portsmouth register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/01465/FUL Granted
Mill Dam House Burnaby Road Portsmouth PO1 3AF
External alterations including replacement air handling unit to roof, strengthening and repair works to roof timbers, replacement roof covering and access hatches and replacement rooflight to match existing.
Timeline
Dates from the published record
-
15 Dec 2025
Received by Portsmouth
-
18 Dec 2025
Validated
Checked as complete and ready for consideration.
-
5 Feb 2026
Decision issued: Conditional Consent
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Portsmouth City Council Agent
17 applications on PlanIndex · 100% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
17 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Portsmouth granted permission on 5 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
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Mill Dam House Burnaby Road Portsmouth PO1 3AF
External alterations including replacement air handling unit to roof, strengthening and repair works to roof timbers, replacement roof covering and access hatches and replacement rooflight to match existing.
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