The Golden Triangle is the UK's logistics heartland — Magna Park, DIRFT, and East Midlands Gateway combined hold over 35 million sqft of logistics floorspace. Solar economics are driven by scale, WPD G99, and Freeport ECA at East Midlands Gateway.
WPD G99 across the Golden Triangle
WPD covers the entire triangle (LE, NN, CV postcodes). G99 study: 35-50 working days. Connection offer: 5-8 months. Substation capacity generally strong on M1/M6 corridor.
Magna Park Lutterworth (LE17)
UK's largest dedicated logistics park: 20m+ sqft. Amazon 2.3m sqft mega-DC (24/7, 82-87% self-consumption). DHL, XPO, Ceva, Clipper. Solar: 1-5 MW per shed. Payback: 4.5-5.5 years. Outside Freeport zone — standard AIA applies.
DIRFT — Daventry (NN6)
5m sqft + 8m sqft consented. Rail link to Felixstowe/Southampton/Birmingham. Tesco 1m sqft NDC, Royal Mail, Argos/Sainsbury's. Tesco Net Zero Scope 3 mandates apply. Solar: 500 kW-3 MW. Self-consumption: 78-85%. Payback: 5-6 years.
East Midlands Gateway + Freeport ECA (DE74)
SRFI + East Midlands Freeport tax site. 100% ECA on qualifying assets. DHL, Amazon, Nestle. East Midlands Airport adjacent — air cargo cold chain solar. Qualifying £2m install: £500k year-one tax shield. Payback: 3-4 years with ECA.
Operational self-consumption tiers
24/7 automated fulfilment: 82-90%. Standard distribution 16/5: 74-82%. Cold chain: 86-94%.
See more
Golden Triangle guide: /guides/warehouse-solar-golden-triangle-guide/. East Midlands guide: /guides/warehouse-solar-east-of-england/. Contact: /contact/.