Great British Energy

How to win their contracts

Measured from Great British Energy's own published record — no estimates, no generic advice.

• Plan for about 30 days to prepare a bid — that is the median gap between publication and deadline across 8 of their tenders.
• They publish about 2.2 tenders a month, measured over 9 months of history.
• Half of their 4 awarded contracts are worth £10m or less — size your bid to that range.
• Most of their buying falls in architectural, construction, engineering and inspection services, construction work, business services: law, marketing, consulting, recruitment, printing, security.
• Their most frequent suppliers are Deloitte LLP (4), Deloitte LLP, Baringa Partners LLP (2) — expect to bid against incumbents who already know this buyer.