Creating a new lawn edge may be part of a major redesign of your garden, or just a way to increase planting space by reducing the size of your lawn. 

What you'll need to create a lawn edge:

• String line (for straight edges)
• Garden hose, rope or string (for curved edges)
• Half-moon edger or flat-backed spade for cutting edges
• Spade for lifting and removing unwanted turf 

1. Decide what shape you want

   Straight edges create a formal look and give clear definition between lawn and border. Curved edges create a natural feel, and are good for breaking up long, rectangular gardens.
   
   Find inspiration for shapes and styles from gardening books, the internet and garden visits.

2. Mark out the shape with a string line

   Tie a string between two canes or pegs for straight edges. For curved edges, use something flexible like a hosepipe, rope or string.

3. Position your string line 

   Start at one end of the area to be edged. This could be, for example, where the lawn meets a patio or fence.

4. Extend your line along the edge you want to make

   If you want a straight edge, insert the other peg/cane so the string is taut and at ground level. If the edge you are marking out is long, you can keep the string firmly in place by pushing the tines of a hand or border fork either side of the string to hold it down. 

5. View the marked-out edge from various angles

   Doing so from an upstairs window gives a good view of the whole shape. Make adjustments until you are happy with the positioning.

6. Start cutting out at one end of the line

   Insert the blade of a half-moon edging tool into the ground, standing on the flattened top of the blade to ensure it is inserted fully. If using a flat-backed spade, mark a depth of 7.5cm (3in) on the blade using tape and insert to that depth.

7. Work your way along the line

   Take small steps, inserting the edging tool so that the cuts just slightly overlap to create a continuous cut.

8. Remove unwanted grass

   Go back along the line and pull up narrow strips of grass by hand. To lift larger pieces, slide the blade of a spade underneath.

9. Check the line is neat and even

   Walk down the line and look at it from both ends. If necessary, you can cut out further pieces using your edging tool.

10. Compost the unwanted grass

    Pop it in your compost bin or, if a lot has been lifted, stack it in a separate pile to rot down into soil.