Height limit for solar panels on roofs in the UK

Do Solar Panels Need Planning Permission?

Height: On pitched roofs, panels must not be installed above the highest part of the roof (excluding chimneys). For flat roofs, the highest part of the solar equipment should not be

Do I Need Planning Permission for Solar Panels?

Panels must not exceed the roof''s highest point. Solar panels cannot be installed higher than the ridge of your roof (the topmost point). Flat roof systems should use low-profile

Legal and Planning Permissions Associated with a Solar Panel System UK

Solar panels must not be installed above the highest part of the roof, excluding the chimney. Panels should protrude no more than 200 mm from the roof or wall surface on

Do You Need Planning Permission for Solar Panels? [2025 Guide]

From November 2023, new government regulations also allow solar panels on flat roofs to extend up to 0.6 metres above the roofline without requiring planning permission. This was introduced

Navigating Solar Panel Regulations in the UK

Protrusion & Height: Panels shouldn''t protrude more than 200mm from the wall or roof''s surface. Additionally, the top of the installation shouldn''t be higher than the highest part

Is Planning Permission Required to Install Solar Panels in the UK

Height Restrictions: The solar panels cannot be higher than the highest part of the roof, excluding any chimneys. Protrusion Limits: The solar panels must not protrude more than

Do Solar Panels Need Planning Permission?

Height: On pitched roofs, panels must not be installed above the highest part of the roof (excluding chimneys). For flat roofs, the

Solar panels

On a flat roof the highest part of the solar PV equipment cannot be more than 600mm higher than the highest part of the roof (excluding chimney). The panels must not be installed on a building

Building regulations for solar panels: explained [UK, 2025]

Here are the building regulations for solar panels, how they differ from planning permission, and how to comply with them.

The Ultimate Guide To Planning Permission For Solar Panels In The UK

Flat-roof installations must not exceed the height of the building''s highest feature, excluding chimneys. Roof-mounted panels must not extend more than 200mm from the roof surface.

The Ultimate Guide to Solar Panel Installation Regulations in the UK

For pitched and wall-mounted installations, solar panels must not extend more than 200mm perpendicular to the surface of the roof or wall. For both pitched and flat roof

Legal and Planning Permissions Associated with a Solar Panel

For pitched and wall-mounted installations, solar panels must not extend more than 200mm perpendicular to the surface of the roof or wall. For both pitched and flat roof

Download PDF Version

PDF includes complete article with source references for printing and offline reading.

Industry Information in 2026

Get Technical Specifications

Download detailed specifications for our photovoltaic containers, BESS systems, and mobile energy storage solutions.

Contact Our Containerized Energy Storage Team

Headquarters

Industrial Zone 15, ul. Fabryczna 24
Pabianice 95-200, Poland

Phone

+48 42 212 00 00

Monday - Friday: 8:00 AM - 5:00 PM CET

Email

[email protected]

[email protected]