Isle of Wight Planning Guide: What Homeowners Need to Know

The Isle of Wight Council is the sole unitary authority for the island, handling all planning applications locally. For homeowners planning extensions, new builds, or other works, understanding the local planning context is essential before investing in design.

Isle of Wight Planning Policy

The Isle of Wight’s planning framework is set out in the Island Plan Core Strategy, supplemented by more recent Development Plan Documents. The island has a strong emphasis on protecting its natural landscape — much of the island falls within an Area of Outstanding Natural Beauty (AONB) — and its historic built environment.

When assessing planning applications, officers at the Isle of Wight Council will consider:

• The impact on the character and appearance of the area
• The effect on neighbouring amenity (light, privacy, outlook)
• Compliance with the Isle of Wight Council’s design guidance
• Highway and access considerations
• Environmental impact, including impact on the AONB where relevant

“Much of the island falls within an Area of Outstanding Natural Beauty. Understanding how this shapes the planning context from the outset can save significant time and expense.”

Conservation Areas on the Isle of Wight

The Isle of Wight has over 30 conservation areas, covering many of the island’s most attractive town and village centres. Properties within conservation areas face additional planning restrictions, including:

• Restrictions on cladding the exterior of your home in stone, render, or other materials
• Requirements for prior approval before certain permitted development works
• Additional scrutiny of the design and materials of proposed extensions

Listed Buildings on the Isle of Wight

The Isle of Wight has a significant number of listed buildings, including many farmhouses, cottages, churches, and historic town houses. If your property is listed, any works — however minor — require listed building consent in addition to any planning permission.

“Listed building consent is required for both internal and external works — even changing internal doors or removing a partition wall may require consent. This surprises many new owners.”

This is a common source of surprise for clients who have recently purchased listed properties. We always carry out a thorough assessment of listed building implications before starting design work.

Pre-Application Advice

For more complex projects, we strongly recommend seeking pre-application advice from the Isle of Wight Council before submitting a formal planning application. The council offers a paid pre-application advice service that can save significant time and money by identifying issues early.

We regularly use the pre-application service on behalf of our clients and include the cost of this as part of our planning fee proposals where appropriate.