Invest in long-term parking spaces with a low entry cost of a little as £20,000 and a guaranteed rental return of 8% net per anum in years 1 & 2 (16% combined) 10% in years 3 & 4 and 12% in years 5 & 6. Totally hand’s off, the spaces are leased back and managed by Park First, who have a 20 year history in the airport parking business.