Side Extension Planning Permission in Barnet

Permitted Development

Outbuildings may be permitted development subject to national permitted development limits.

Maximum Height

Maximum overall height of 4 metres with a dual-pitched roof, or 3 metres otherwise.

Boundary Rules

Height limited to 2.5 metres if within 2 metres of a boundary.

Other Planning Guides in Barnet

• Garden Room in Barnet
• Loft Conversion in Barnet
• Dormer Extension in Barnet
• House Extension in Barnet
• Single Storey Extension in Barnet
• Two Storey Extension in Barnet
• Rear Extension in Barnet
• Wraparound Extension in Barnet
• Outbuildings in Barnet
• Garage Conversion in Barnet
• Porch in Barnet

Nearby Planning Guidance

• Side Extension in Haringey
• Side Extension in Redbridge
• Side Extension in Newham
• Side Extension in Wandsworth
• Side Extension in Kensington and Chelsea
• Side Extension in City of London

Related Planning Topics