Solar Panel Plans & Planning Applications

Plans, drawings and planning application support for roof-mounted solar panels, flat-roof solar arrays, ground-mounted panels, battery storage and solar projects in sensitive locations.

Solar panels are a major home investment, so it is worth checking the planning position before committing to an installer, scaffold, equipment order or installation date.

​

Many domestic solar panel installations may fall under permitted development, but the rules depend on the property, roof type, panel position, height, visibility and whether the building is listed, in a conservation area or affected by other restrictions. Planning Portal guidance confirms that solar equipment on residential buildings and land may be permitted development, subject to limits and conditions.

​

Planning issues can arise where:

​

• Panels are being installed on a front or highly visible roof slope

• Panels project too far from the roof surface

• Flat-roof panels need frames or angled supports

• The panels may extend above permitted height limits

• The property is listed or within the setting of a listed building

• The property is in a conservation area or other sensitive location

• The building is a flat, maisonette or leasehold property

• Ground-mounted panels are proposed in the garden

• Battery storage, inverter units or external equipment need positioning

• The roof structure may need checking before installation

• The council needs drawings to confirm the planning position

​

Historic England advises that consent is required for photovoltaic installations on listed buildings or scheduled monuments, and that planning permission may be required in conservation areas or where designated sites are affected.

​

​

Ask PAS About Solar Panel Plans and Drawings

Solar panel drawings can help show exactly where the panels will sit, how they will look and whether the installation is likely to need a planning application, lawful development certificate or further advice.

​

Planning Application Services (PAS) can prepare solar panel plans and drawings for homeowners who need to show:

​

• The existing roof layout

• The proposed panel position

• The number and arrangement of panels

• The roof slope or flat-roof mounting layout

• How far panels may project from the roof

• Whether panels are visible from the street

• The relationship to rooflights, chimneys, dormers and parapets

• The position of inverter units, batteries or external equipment

• Whether the project may need planning permission or a lawful development certificate

• Whether additional care is needed for conservation areas or listed buildings

​

PAS can prepare drawings for:

​

• Pitched-roof solar panels

• Flat-roof solar panels

• Solar panels on extensions

• Solar panels on garages or outbuildings

• Ground-mounted solar panels

• Solar panels with battery storage

• Solar panels on older or character properties

• Solar panels in conservation areas

• Solar panel proposals connected to wider renovation projects

​

​

What a Solar Panel Planning Package May Include

The exact information depends on the property and installation, but a typical solar panel planning package may include:

​

• Site location plan

• Block plan

• Existing roof plan

• Proposed roof plan

• Existing elevations

• Proposed elevations

• Panel layout drawing

• Flat-roof mounting or frame information where needed

• Equipment location notes

• Battery or inverter location notes

• Photos of the existing roof and property

• Street scene photos where visibility matters

• Materials and appearance notes

• Supporting planning notes

• Lawful development certificate support where appropriate

• Planning application submission support

​

A clear drawing package can help the council, installer and homeowner understand what is being proposed before expensive installation work begins.

​

​

Why Professional Support Helps

Solar panels can look straightforward, but planning, installation and building suitability are separate issues.

​

Professional support can help you avoid:

​

• Assuming solar panels are automatically permitted development

• Missing listed building or conservation area restrictions

• Placing panels where they create unnecessary planning risk

• Failing to show the panel layout clearly

• Overlooking flat-roof height and mounting issues

• Ignoring battery or inverter locations

• Submitting unclear information to the council

• Delays caused by planning officer requests for better drawings

• Committing to installation before checking the planning route

• Confusion between planning, lawful development and technical installation checks

​

Because solar panels can be a high-value purchase, it makes sense to confirm the planning position before money is spent on equipment, scaffolding and installation.

​

​

Full-Service Support from PAS

PAS can provide support before you commit to the solar installation and through the planning or lawful development process.

​

This may include:

​

• Initial project review

• Solar panel plans and drawings

• Roof layout drawings

• Elevation drawings

• Flat-roof panel layout support

• Ground-mounted solar layout support

• Planning application support

• Lawful development certificate support

• Help responding to council queries

• Coordination with solar installers where needed

• Advice on whether further structural or building control input may be required

• Support where solar panels form part of a wider home improvement project

​

Solar panels can reduce energy costs and improve the long-term performance of a home, but the planning route should be checked before the installation is booked.

​

​

Get expert help with your solar panel project

Whether you need solar panel plans, planning drawings, a lawful development certificate, a planning application or support before speaking to an installer, Planning Application Services (PAS) can help you understand what is needed and provide a clear quote for the right level of support.

​

Tell us what you are planning, send any photos, sketches, roof plans or installer proposals you have, and we can advise on the next steps.