Home extensions and loft conversion at 33 Windmill Drive, Rustington

Summary of planning committee decision

Decided by Arun Planning Committee on 18 Mar 2026.

R/13/26/HHApproved

What was proposed

The application proposed side and rear extensions, a loft conversion with a rear dormer, rooflights, solar panels and a front porch canopy.

“DESCRIPTION OF APPLICATIONThe application proposes single storey side and rear extensions, a loft conversion including 1 No. rear dormer, front rooflights, the installation of solar panels, and an open canopy front porch.”

Officer report

The site and surroundings

The site is a semi-detached bungalow in a residential area with varied bungalows, houses and existing extensions.

“DESIGN AND VISUAL AMENITY The site is a semi-detached bungalow located at 33 Windmill Drive, located within Character Area 6 of the Rustington Neighbourhood Plan (RNP); therefore, the proposal must also be assessed against Policy 2. This application seeks planning permission for the construction of single storey side and rear extensions, a loft conversion including 1 No. rear dormer, front rooflights and the installation of solar panels, and an open front porch canopy.”

“The proposed development is sited within a residential area characterised with a wide variety of semi- detached bungalows, and semi-detached and terraced houses of varying bulk; of which many have constructed rear and side extensions.”

Officer report

Why committee considered it

The application came to committee because the applicant was an Arun District Council employee and could not be decided under delegated powers.

“It needs to be determined by Planning Committee because the applicant is an Arun District Council employee. REPRESENTATIONS Rustington Parish Council - No objection.”

Officer report

What officers recommended

Officers recommended approval because the development would not harm the character, appearance, visual amenity, neighbouring amenity or highway safety.

“Given the varied size and bulk of neighbouring dwellings, the development would not appear unduly dominant nor result in harm to the character, appearance, or visual amenity of the host dwelling or street scene. Therefore, the proposal would be in accordance with Arun Local Plan policies D DM1 and D DM4, the ADG and policy 2 of the RNP.”

“The proposed loft conversion and rear dormer would abut the neighbour's existing dormer to the west. It is acknowledged that a dormer of a comparable size and scale could be constructed under permitted development and given that the rear dormer would be contained within the existing rear roof slope of the host dwelling, and the spacing maintained between the rear dormer and neighbouring properties, the proposed development would not result in harm to the neighbouring…”

Officer report

What members discussed

Members noted similar additions nearby and considered that several parts could be built under permitted development, leaving no clear planning grounds for refusal.

“Plans and elevations were outlined, and the officer noted that minor amended plans had been submitted the previous day, but the changes were not material and could be built under permitted development. The proposed front-facing additions were considered in keeping with neighbouring properties.”

“A Member commented that the neighbouring properties already featured similar additions, including solar panels, rooflights and rear extensions. Given this, and noting that several elements of the proposal could be carried out under permitted development, the Member considered that there were no clear planning grounds on which a refusal could be justified and expressed support for the application.”

Minutes

The committee vote

The chair put the recommendation to a vote after no further comments were raised.

“The recommendation was proposed by Councillor Blanchard-Cooper and seconded by Councillor Woodman.”

“No further comments were raised, and the Chair proceeded to the vote.”

Minutes

The decision

The committee resolved to approve the application conditionally.

“That the application be APPROVED CONDITIONALLY.”

Minutes

The members' reasons

“Given this, and noting that several elements of the proposal could be carried out under permitted development, the Member considered that there were no clear planning grounds on which a refusal could be justified and expressed support for the application.”

Minutes

Source: the council's minutes, quoted word for word.

Sources

  • Arun Planning Committee minutes, 18 March 2026
  • Agenda and papers (council website)

Source: Plota analysis of Arun'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
Arun
Date
Wednesday 18 March 2026
Recommendation
Officers recommended approval
Committee decided
Approved
Minutes
The council's minutes
Meeting
Agenda and papers (council website)

This committee's year

32 decisions in the 12 months to this meeting.

Source: Plota analysis of the committee's minutes.

Every decision by this council's committees →