Some research has shown me that leasing is not the best plan either though mate unless you go with a poverty spec A3 or Honda Civic diesel at £209 per month plus VAT.
You pay 3 months up front followed by 23 payments of the same plus any admin fees.
Total cost for 2 years on a car like that is therefore;
3 x £209 + VAT = £721.05
23 x £209 + VAT = £5528.05
Admin = £200 approx.
Total = Approx £6500 for 24 months.
And that is a non maintained deal.
For the likes of a Leon FR or Cupra, expect it to be more expensive as the resale value on a Leon is poorer than that of an A3.
I would imagine it would be probably more like £300 per month plus VAT, therefore;
3 x £300 + VAT = £1035
23 x £209 + VAT = £7935
Admin = £200 approx.
Total = Approx £9,170 for 24 months.
To compare, you can buy a Cupra for £18k if you look hard enough, and resale after 2 years is £12k going by the cars for sale at the moment, therefore a cost of £6,000 for 24 months. The difference is you either use savings or fund a loan to do it which costs money, but at the end of the day, the car is yours to sell if you need to in the event of a redundancy etc.
By the way, a 1 year old FR TFSi DSG is going to be worth more than £10k unless you have a gizillion miles on it.