A mix of one- and two-bed luxury lodges with hot tubs, a heated pool and spa, and a lakeside ceremony pavilion turn a £9k dry-hire venue into £18–25k exclusive-use weekends. A barn becomes an organic Lion's Mane grow facility; new solar covers the lodges' utilities, so lodge income is largely retained.
The full build is ~£1,260,000: twelve lodges — six one-bed at £35k and six two-bed at £45k (£480k) — plus site works, pool, spa & pavilion (£400k), the Lion's Mane facility (£150k), solar (£130k) and the Birchwood refurbishment (£100k).