Commercial solar finance in Crawley
Crawley hosts London Gatwick Airport and operates one of the South East's most concentrated logistics, aviation, and pharmaceutical economies. The Manor Royal Business District (Europe's largest single business park) and Gatwick airport-adjacent commercial estate drive substantial commercial solar demand on continuous-operation profiles.
23p–28p/kWh
180kWp – 1.4MWp
£135k – £1.1m
3.5 – 5.3 years simple
Regional funding routes
Manor Royal BID Decarbonisation
Manor Royal Business Improvement District operates a coordinated decarbonisation programme covering Europe's largest single business park.
Coast to Capital LEP successor
Local Enterprise Partnership successor structures cover Crawley alongside Surrey and Sussex businesses.
Aviation Cluster Decarbonisation
Gatwick Airport and supply chain access UK Sustainable Aviation Fuel and broader airport-decarbonisation funding routes.
Public-sector solar funding after PSDS
Crawley Borough Council, Surrey and Sussex Healthcare NHS Trust: the main public bodies in the area. PSDS closed to new applications in November 2024; see public sector solar funding for what is open now.
Typical project profile
Industrial demand from Manor Royal Business District (RH10), Gatwick airport-adjacent commercial estate, and Crawley town-centre commercial property. Strong pharmaceutical, aviation, and distribution demand profiles.
Local business mix
Aviation (Gatwick Airport, Virgin Atlantic, easyJet HQ), pharmaceuticals (Thales UK, Allergan, BD Diagnostics), distribution and logistics (DHL, UPS, FedEx airport-operations), and corporate HQs (Boeing UK, Jewson HQ historic). Substantial public-sector estate.
Illustrative Crawley model (modelled, not a client engagement)
Modelled example: Manor Royal pharmaceutical site: 580kWp on 23,000m² production hall. £465k capital purchase, year-one electricity saving £138k, payback 3.4 years simple, sub-2.7-year post-FYA. Continuous 24/7 demand profile from pharmaceutical operations supported very high self-consumption (94%).
Council and net-zero context
Crawley Borough Council
2050
South East
Postcode districts served
Neighbouring areas
- Horsham
- Reigate
- East Grinstead
- Horley
- Burgess Hill
Crawley FAQs
Does Manor Royal BID coordinate solar deployment across the business park?
How does Gatwick proximity affect commercial solar planning?
Local sectors of strategic interest
Crawley sits within the broader West Sussex commercial economy. Aviation cluster around Gatwick. Manor Royal BID at Crawley (UK's largest single-tenant business district). Tourism.
For commercial solar finance specifically, Crawley's sector mix means: continuous-process operators (food production, refrigeration, advanced manufacturing) typically achieve 85–95% self-consumption with strong year-round economics; daytime-heavy operators (offices, retail, schools) typically run 75–85% self-consumption; and seasonal operators (some hospitality, education) need careful sizing against half-hourly demand profile to avoid over-deployment. Size the system against actual demand data, not headline annual consumption.
Transport and infrastructure context
A23/M23 to Gatwick/London, A27 east-west. Gatwick Airport adjacent. Shoreham port.
Council climate strategy and net zero framework
Crawley climate framework: Crawley Borough Council Net Zero. Manor Royal BID Decarbonisation. Greater Brighton Economic Board cross-borough programmes.
Key industrial estates and commercial zones: Manor Royal (UK's largest single-tenant business district — 4,500 employees, 200+ businesses), Gatwick Airport, Manor Royal North.
For commercial solar finance applications in Crawley, the council's climate strategy framework matters in two practical ways: (1) public-sector property within the framework usually draws on council-led capital programmes, borrowing, leases or PPAs, since PSDS closed to new applications in November 2024; and (2) private-sector property within designated regeneration zones, Investment Zones, or industrial cluster footprints sometimes accesses regional capital allowance enhancements or grant-funding routes that aren't available outside those designations. The finance route checker shows which routes fit your project.
Nearby locations
Commercial solar finance in Crawley: finance routes compared
Crawley businesses have access to all six UK commercial solar finance routes in 2026. The table below summarises the key characteristics of each route to help identify the best match for your tax position, capital availability, and property tenure.
| Finance route | Upfront capital | Capital allowances | Balance sheet | Typical term | Best for Crawley businesses |
|---|---|---|---|---|---|
| Capital purchase (AIA) | Full system cost | 100% AIA in year one | On B/S (asset) | Permanent | Owner-occupiers in West Sussex with strong taxable profit and 25% CT |
| Green loan | Nil | Borrower claims AIA | On B/S (liability) | 5–10 years | Growing businesses in Crawley preserving working capital while retaining ownership |
| Hire purchase | 0–20% deposit | HP buyer claims AIA | On B/S | 3–7 years | Crawley SMEs wanting ownership and AIA without full upfront capital |
| Finance lease | Nil to first rental | Lessor claims; lessee deducts rentals | On B/S (IFRS 16) | 5–10 years | Strong operating cash flow but constrained capital budgets |
| Operating lease | Nil | Lessor claims; rentals deductible | Off B/S | 5–10 years | Crawley businesses with short leases or balance sheet restrictions |
| Power Purchase Agreement (PPA) | Nil | Developer claims | Off B/S | 15–25 years | Zero capital; fixed energy rate; ideal for large consumption sites in West Sussex |
UK Power Networks (UKPN — South East) and commercial solar in Crawley
UKPN South East serves Crawley and West Sussex. The RH10–RH11 postcode area has generally good export headroom for commercial solar on the Manor Royal Business District and the industrial estates north and west of Gatwick Airport. G99 pre-application is standard above 50kWp; UKPN South East has designated Manor Royal as a priority DG connection area. Airport ground-side operations have increasingly high solar interest — Gatwick Airport's solar programme on its industrial and logistics estate has demonstrated the economics for the wider Crawley commercial base.
G99 connection: what Crawley businesses need to know
Systems above 50kWp require G99 DNO approval before commissioning. In the UK Power Networks (UKPN — South East) area serving Crawley, the pre-application process typically takes 4–12 weeks for commercial systems. G99 formal applications follow with a technical assessment (typically £500–£2,500 for commercial scale). Factor DNO timeline into your project programme before finalising the finance structure — most lenders require evidence of G99 pre-application or formal submission before issuing a green loan offer.
Commercial solar sectors in Crawley and West Sussex
Crawley's economy is anchored by Gatwick Airport (the UK's second busiest airport, with large roof areas on terminal and logistics buildings), the Manor Royal Business District (one of the South East's largest business parks, with over 500 companies and 30,000 employees), precision engineering and aerospace supply chain businesses (Sun Chemical, Elekta, Thales UK), and the East Surrey Healthcare NHS Trust. Manor Royal's mix of manufacturing, logistics, and office buildings creates a diverse range of solar finance requirements.
Finance benchmarks for Crawley commercial solar projects
Crawley benefits from proximity to London while offering more competitive property costs than Guildford or Surrey. The Manor Royal Business Improvement District has a sustainability programme that facilitates introductions between local businesses and green finance providers. Gatwick Airport's corporate procurement process sets a benchmark for solar finance structuring that local supply chain businesses increasingly follow.
| System size | Typical capex | Annual saving | Payback (capital purchase) | Green loan cost (annual) |
|---|---|---|---|---|
| 50kWp | £35,000–£58,000 | £8,000–£14,000 | 4–6 years | £5,000–£8,000/yr |
| 100kWp | £70,000–£115,000 | £16,000–£28,000 | 4–6 years | £10,000–£16,000/yr |
| 250kWp | £175,000–£290,000 | £40,000–£70,000 | 4.5–7 years | £25,000–£40,000/yr |
| 500kWp+ | £325,000–£600,000 | £80,000–£140,000 | 4.5–7 years | £46,000–£80,000/yr |
Indicative figures based on £700–£1,200/kWp installed cost, 35p/kWh commercial electricity rate, and 6.0–10.5% green loan APR. Actual costs vary by site, installer, and lender. Seek a specific quote from a qualified installer and independent finance advice before committing to any structure.
Finance route checker
Which finance route fits your solar project?
Answer six questions and see an indicative shortlist straight away: cash purchase, hire purchase, loan, lease or PPA, ranked for your tax position, premises and budget. If you want a reply, send your answers to us by email at the end.
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Across the county line, commercial solar Tunbridge Wells carries the PVGIS pitch comparison for Wealden roofs.
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