Alternatives to a lawn
Lawns don’t need to be grass. There are lots of wildlife friendly, low growing, low maintenance plants that will tolerate a bit of foot traffic. What you choose will depend on the light levels and soil conditions.
Creeping Thyme
Evergreen groundcover with mats of fragrant foliage with small purple flowers. Extremely low growing.
- Full sun and good drainage. 
- Moderate foot traffic. Stepping on it can release the lovely smell. 
Image from Beth Chatto Plants
Moss
Soft and spongy, always green and no need to mow. You can get moss for semi-shade or full shade.
Image from Moss Clerks
Clover
Drought tolerant lawn that stays green. White flowers loved by bees. Usually grown from seed.
Image from The Grass People
Sedum acre ‘Aureum’ - Golden stonecrop
Creeping stonecrops make great carpets of low-growing evergreen leaves. Fast growing so good for a lawn substitute. Easy to propogate
- Sun or part shade 
- Well-drained soil 
- Good for bees and butterflies 
Image from Jacksons Nurseries
Soapword (Saponaria ocymoides)
Vigorous low-growing, carpet forming creeper. Small white flowers in summer.
- Sun 
- Reasonably well drained soil. 
- Tolerate light foot traffic 
Image from Crocus
Creeping speedwell
Evergreen mat of glossy foliage. Lovely blue flowers in late Spring. Bee friendly.
- Sun or light shade 
- Pretty much any soil conditions. 
- Moderate foot traffic 
Image from Gardenia
 
                         
              
             
              
             
              
             
              
             
              
             
              
            