Two additional flats at Monument House, Winchester

Summary of planning committee decision

Decided by Winchester Planning Committee on 15 Apr 2026.

25/01678/LISApproved

The site and surroundings

The site is a three-storey unlisted office building in the conservation area, adjoining a more prominent Grade II listed building.

“Monument House, 5 Upper High Street, is an unlisted three-storey building situated on the west side of Upper High Street, within the Winchester Conservation Area.”

“The building forms the southmost building of a terrace of 3 (No.5-7). The middle property, No.6 Upper High Street is Grade II listed building. It stands at a higher level to the adjoining building and is more prominent by virtue of its yellow brickwork and large windows. No.7, on the other side, stands at a similar height to No.5 (the application site), which is narrower and of different design.”

Officer report

Earlier permissions

Earlier permissions covered a rear extension and roof works, and the creation of six residential flats; a related application remained undetermined.

“85/01229/OLD - Erection of single storey second floor rear extension, construction of new roof and other alterations - Post Office, Upper High Street Winchester. Permitted 28th November 1985.”

“24/02048/PNRCOU - Change of use from Class E Office to Residential Flats (Class MA Use Class E to C3). Internal Alterations to Provide 6 No. flats. Prior Approval Required and Approved 14th November 2024.”

Officer report

Why officers supported it

Officers considered the recessed roof, retained parapet and subservient design would preserve the listed building’s prominence and the conservation area.

“In visual terms, the proposal will retain the existing height of the parapet wall. The form and style of the proposed mansard style roof form is of a type seen on historic buildings throughout Winchester. Due to the proposed extension being set back approximately 1.2 metres from the front wall of the building, it is considered to be visually recessive from ground floor level, therefore limiting its visual impact.”

“The design, scale and form of the proposed extension particularly its subservient roof profile, setback position and retention of the existing parapet are considered to preserve the special architectural and historic interest of the Grade II listed building at No.6 Upper High Street and maintain its prominence within the terrace. The proposal is also considered to preserve the character and appearance of the Winchester Conservation Area.”

Officer report

Consultation responses

The historic environment service and City of Winchester Trust raised no objection, while six representations objected and none supported the proposal.

“Service Lead – Built Environment (Historic Environment) – No objection subject to conditions…”

“The trust considers that this would be an improvement to the street scene and would have the added benefit of helping to safeguard the fabric of the adjacent listed building at No.6 Upper High Street. In view of the location, we are assuming that, if consent is given to this proposal, there will be a condition preventing any occupiers from obtaining a resident’s parking permit.”

Officer report

Concerns from objectors

Concerns included limited parking, overdevelopment, overshadowing, harm to appearance, waste, access, drainage, structural issues and poor-quality housing.

“Objecting Representations received from different addresses citing the following material planning reasons:”

“- Limited car parking spaces – further pressure on road network - Area has reached residential capacity with overdevelopment of HMOs - Additional storey would appear overbearing and overshadow with a harmful impact on outlook - Detrimental to the appearance and character of the area - Concerns on waste disposal arrangements - Question rights of access to the building involving the courtyard of Wessex Court - Impact the historical design - Drainage concerns - Harm the balance…”

Officer report

Members considered the application

Members asked questions and debated the application after being told that the roof would use slate and condition wording would be updated.

“The application was introduced. Members were referred to the Update Sheet which set out in full the following:”

“(i) Clarification on proposed materials. The roof to be replaced with slate, not standing seam.”

Minutes

The committee’s decision

The committee granted permission subject to the conditions and informatives, including requirements for materials, windows, doors and structural works.

“The committee agreed to grant permission for the reasons and subject to the conditions and informatives set out in the Report and the Update Sheet.”

Minutes

Sources

  • Winchester Planning Committee minutes, 15 April 2026
  • Agenda and papers (council website)

Source: Plota analysis of Winchester'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
Winchester
Date
Wednesday 15 April 2026
Committee decided
Approved
Minutes
The council's minutes
Meeting
Agenda and papers (council website)
Application
The application (council website)

This committee's year

29 decisions in the 12 months to this meeting, 2 against officer advice.

Source: Plota analysis of the committee's minutes.

Every decision by this council's committees →