| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| - | £400 | £600 | £800 | £1,000 | £1,200 | £1,400 | £1,600 | £1,800 | £2,000 | £2,200 | £2,400 | £2,600 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| £2,800 | £3,000 | £3,200 | £3,400 | £3,600 | £3,800 | £4,000 | £4,200 | £4,400 | £4,600 | £4,800 | £5,000 | £5,200 |
| 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 |
| £5,400 | £5,600 | £5,800 | £6,000 | £6,200 | £6,400 | £6,600 | £6,800 | £7,000 | £7,200 | £7,400 | £7,600 | £7,800 |
| 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 |
| £8,000 | £8,200 | £8,400 | £8,600 | £8,800 | £9,000 | £9,200 | £9,400 | £9,600 | £9,800 | £10,000 | £10,200 | £10,400 |
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