Solar canopies for Preston car parks: planning, yield and grid

Preston is Lancashire’s county town and the administrative centre of one of the North West’s most industrially diverse economies. The M6, M55, M61, and M65 all converge near Preston, creating an exceptional distribution and manufacturing location. Walton Summit Industrial Estate — straddling the Preston and Chorley boundary at Junction 29 of the M6 — is one of the North West’s largest industrial estates, while Red Scar, Bamber Bridge, and the Strand Road area add further significant commercial capacity. Preston’s combination of high industrial electricity demand, large car park footprints, and strong Lancashire commercial property market makes it an increasingly important solar canopy location.

Preston’s Solar Canopy Opportunity

Lancashire’s commercial property market has seen significant investment in logistics and manufacturing since 2020, with several major occupiers choosing Preston for its motorway connectivity. Round-the-clock manufacturing and distribution operations at Walton Summit sustain solar self-consumption rates above 75%, making the economics of solar canopy investment particularly attractive. Preston City Council’s net zero 2030 target — among the most ambitious in Lancashire — has produced a planning environment supportive of commercial renewable energy.

Key Commercial Solar Canopy Locations in Preston

Walton Summit Industrial Estate (PR5): Straddling the M6/M61 interchange at Junction 29, one of the North West’s best-known industrial locations. Home to Travis Perkins, Screwfix, and a range of food, manufacturing, and logistics companies. Large staff car parks and HGV hardstanding areas are ideally suited to double-cantilever canopies in the 200 kWp–1.5 MW range.

Bamber Bridge Industrial Estate (PR5): South Preston manufacturing and light industrial cluster. Established mixed-use estate with occupiers spanning plastics manufacturing, print, engineering, and distribution. Multiple pre-1990 buildings where rooftop constraints make canopies the preferred solar route.

Red Scar Industrial Estate (PR2): North-east Preston’s primary industrial zone on the A59. Mixed manufacturing, science-based industry, and food processing. The area’s mix of shift-working manufacturers and daytime office users creates a complementary load profile for solar generation.

Strand Road Area (PR1): Central Preston waterfront industrial and commercial zone. Mix of older industrial units and modern office stock. Smaller canopy projects (50–200 kWp) suitable for multi-tenant commercial blocks.

Cuerden Valley Business Park (PR5): Modern office and business park development adjacent to the M6. Professional services and corporate tenants with covered parking increasingly specified as a staff amenity and sustainability credential.

Lancashire Enterprise Zone (PR4): BAE Systems Samlesbury and Warton sites anchor the Lancashire Enterprise Zone. Aviation and defence supply chain businesses with high precision manufacturing electricity demand. Solar canopies at supply chain businesses adjacent to the EZ are eligible for standard grant schemes.

DNO — Electricity North West (ENW)

Preston is served by Electricity North West (ENW). G99 connection timescales for Preston commercial canopies are typically 12–16 weeks, with Walton Summit’s industrial-scale grid infrastructure supporting fast connection for large systems. Ask the network operator about connection capacity before committing to a system size — the connection is often the longest item in the programme.

Planning in Preston

In England, a canopy over off-street non-domestic parking can use permitted development Class OA, which always needs prior approval and caps the height at 4 metres above ground (see the planning permission guide). Confirm the planning status with the local planning authority.

Grants Available in Preston

• Annual Investment Allowance (AIA) — 100% first-year tax deduction. A £300,000 Walton Summit canopy saves £75,000 in year one at 25% CT rate.
• Lancashire LEP Growth Hub — the Lancashire Local Enterprise Partnership administers business support and signposting to capital grant schemes for energy investment. Current rounds via lancs-growth.co.uk.
• Public Sector Decarbonisation Scheme — closed to new applications in November 2024, and Phase 4 is the final phase, so public bodies here now fund canopies from capital budgets, borrowing or a power purchase agreement.
• Salix — administers grant schemes in England but offers no public-sector loan here; its public-sector loans run in Scotland and Wales.
• OZEV Workplace Charging Scheme — £500/socket for EV charger installations under canopies. Particularly valuable for Preston logistics and manufacturing operators transitioning vehicle fleets.

Lancashire County Context

Preston is the focal point of a broader Lancashire solar canopy cluster that includes Blackburn, Burnley, and the Ribble Valley commercial corridor. Projects at Walton Summit benefit from some of the best project economics in the North West — strong irradiance for the region, high industrial electricity demand, large site footprints, and an established contractor supply chain that keeps installation costs below national averages.

Solar Canopy & Carport Options for Preston Businesses

Across Preston, the main canopy formats — car park solar canopies, solar carports and car park solar canopies — suit different car park layouts. Get an instant estimate to see which format fits your car park.