Standard UK turf rolls of 1m² (about 1.63m × 0.61m), with 5% extra for trimming straight edges.
Page last reviewed 26 October 2026 by the UkToolCalc team
One roll of turf covers 1m², so a 5 × 4m lawn (20m²) needs 21 rolls with 5% extra for trimming. Allow 10% for curved edges.
Work out your own in the Turf calculator1m² rolls, 5% extra for straight edges.
| Lawn area | Example size | Rolls |
|---|---|---|
| 10 m² | 4 × 2.5 m | 11 |
| 20 m² | 5 × 4 m | 21 |
| 30 m² | 6 × 5 m | 32 |
| 40 m² | 8 × 5 m | 42 |
| 50 m² | 10 × 5 m | 53 |
For a round lawn or other roll sizes, use the turf calculator. Laying on new soil? See how much topsoil for a lawn.
Most UK turf is sold in 1m² rolls, about 1.63m long and 0.61m wide. Some suppliers sell big rolls for large lawns, so check the size before ordering.
5% for a lawn with straight edges and 10% for curves, island beds or awkward shapes.
Within 24 hours of delivery, and sooner in hot weather. Rolled turf yellows quickly in the stack.
