Solar Planning Permission UK
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Get Free QuotesDo I need planning permission for solar panels?
Most UK residential solar installations need NO planning permission under permitted development rights. The rules: (1) Panels must not protrude more than 200mm from the roof surface. (2) Must not extend above the highest part of the roof (excluding chimneys). (3) In an English conservation area, no panels on a wall, balcony or roof enclosure fronting a highway (roof slopes are allowed since 27 August 2026). (4) Panels must be removed when no longer needed. Exceptions that DO require planning: listed buildings (always), conservation areas (front-facing only), flats/maisonettes, ground-mounted systems over 9m², Article 4 direction areas. Your installer handles the DNO notification (G99) which is separate from planning. Approval rate for solar planning applications: 95%+.
Frequently Asked Questions
Related: Home Heating Systems
Solar panels are most powerful when combined with an efficient heating system. Heat pumps use solar-generated electricity to heat your home at 300-400% efficiency — making them the ideal partner for solar.
Heat pump installation typically takes 2-3 days and is best planned alongside solar.
From our sister site Home Heat Pump Guide
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Ready to see what solar could save you?
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