Service cabling trays and trunking at Diving Museum No 2 Battery, Gosport

Summary of planning committee decision

Decided by Gosport Regulatory Board on 28 Jan 2026.

25/00367/LBAApproved

What was proposed

Retrospective listed building consent was sought for internal cabling, steel service trays and galvanised trunking supporting museum lighting and displays.

“LISTED BUILDING APPLICATION - INSTALLATION OF SERVICE CABLING TRAYS AND TRUNKING (RETROSPECTIVE) (CONSERVATION AREA) Diving Museum No 2 Battery Stokes Bay Road Gosport Hampshire PO12 2QT”

“Listed Building Consent is sought for internal works to the museum which include new cabling to power lighting and displays, new steel service trays to conceal the cables and galvanised trunking fixed to the wall. Part of these works have been completed.”

Officer report

The site

The former No. 2 Gun Battery is a Grade II* listed building containing a diving museum within a conservation area and strategic settlement gap.

“This application relates to former No.2 Gun Battery, circa 1860, built as part of the fortifications to protect Portsmouth Harbour and now designated as a Grade II* Listed Building. The structure was designed to house guns within casemates, supported by a series of ancillary rooms, and was further developed during the Second World War. The Battery is currently operated by the Historic Diving Society as a Diving Museum.”

“The surrounding area has a mixed character with large areas of open space extending along the seafront to the east and west. Immediately to the south there is a large public car park flanked by a café and a small toilet block. Immediately to the north is a mobile home park which also extends across Stokes Bay Road to the east.”

Officer report

Why approval was advised

The works were considered minor, sympathetic and essential to restoration, preserving the building’s special interest while supporting its viable public use.

“The proposed works form part of a wider programme of works at the Battery which have, in part, been the subject of previous applications for Planning Permission and Listed Building Consent detailed above. These all relate to the ongoing restoration of the Battery and the expansion of the Museum into areas of the building which had not previously been accessed by the public.”

“The proposed works are minor in nature and would have minimal impact on the original fabric of the building and are considered essential to provide the restoration of the Battery. The materials being used are sympathetic and appropriate to the building.”

Officer report

Consultation responses

The Gosport Society gave no response and no public representations were recorded.

“The Gosport Society No response received.”

Officer report

Committee discussion

Members were told the retrospective works followed an earlier misunderstanding about whether previous approvals included the consent, and they praised the museum’s restoration.

“The Board was advised that the application was retrospective as it had initially been thought that consent had been granted as part of previous approvals. Members complimented the excellent job that had been undertaken in restoring the museum.”

Minutes

The committee decision

The application was approved subject to the conditions in the development management report.

“RESOLVED: That application 25/00367/LBA be approved subject to the conditions in the report of the Head of Development Management.”

Minutes

Conditions attached

The approved plans must be followed, and the cabling, trays and trunking must be removed when no longer needed with the masonry made good.

“The works hereby consented shall be carried out in accordance with the following approved plans and documents: 1005_900 D 1005_901 D”

“The removal of the trunking, service trays and cabling shall be removed when no longer needed and the masonry to be made good, Reason: - To ensure an appropriate finish in the interests of preserving the special architectural or historic interest of the building and to comply with Policies LP10, LP11 and LP12 of the Gosport Borough Local Plan 2011-2029, and the aims and objectives of the National Planning Policy Framework (2023).”

Officer report

Sources

  • Gosport Regulatory Board minutes, 28 January 2026
  • Agenda and papers (council website)

Source: Plota analysis of Gosport's committee minutes and officer report. Quotations are the council's own words; headings and summaries are Plota's.

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At the meeting

Council
Gosport
Date
Wednesday 28 January 2026
Recommendation
Officers recommended approval
Committee decided
Approved
Minutes
The council's minutes
Meeting
Agenda and papers (council website)
Application
The application (council website)

This committee's year

17 decisions in the 12 months to this meeting.

Source: Plota analysis of the committee's minutes.

Every decision by this council's committees →