Children’s shoe sizing can often be puzzling: is there a standard shoe size according to age to which one can refer? In this article, we shall furnish you with some useful average shoe size by age charts specific to the UK, to aid you in determining the appropriate children’s shoe sizes based on age.
Kids Average Shoe Sizes By Age Chart UK
What Size Fits What Age? This average shoe size by age chart for the UK gives you a good overall idea of how large a childâs feet typically are at each stage of their growth and development – from baby or toddler up to youth.
| UK Kids Shoe Size | Children's Age | Foot length in millimetres |
|---|---|---|
| 0 | 0 - 2 mos. | 90 |
| 0.5 | 0 - 2 mos. | 93 |
| 1 | 0 - 2 mos. | 97 |
| 1.5 | 1 - 3 mos. | 100 |
| 2 | 3 - 6 mos. | 103 |
| 2.5 | 6 - 9 mos. | 110 |
| 3 | 9 - 11 mos. | 116 |
| 3.5 | 10 - 12 mos. | 120 |
| 4 | 12 - 15 mos. | 123 |
| 4.5 | 13 - 15 mos. | 127 |
| 5 | 15 - 18 mos. | 130 |
| 5.5 | 16 - 18 mos. | 133 |
| 6 | 19 - 21 mos. | 138 |
| 6.5 | 21 - 24 mos. | 142 |
| 7 | 2 yrs. | 146 |
| 7.5 | 2 yrs. | 150 |
| 8 | 2 yrs. | 154 |
| 8.5 | 3 yrs. | 157 |
| 9 | 3 yrs. | 160 |
| 9.5 | 4 yrs. | 166 |
| 10 | 4 yrs. | 169 |
| 10.5 | 4 yrs. | 173 |
| 11 | 4 yrs. | 176 |
| 11.5 | 5 yrs. | 179 |
| 12 | 5 yrs. | 185 |
| 12.5 | 6 yrs. | 188 |
| 13 | 6 yrs. | 192 |
| 13.5 | 7 yrs. | 195 |
| 1 | 7 yrs. | 200 |
| 1.5 | 8 yrs. | 204 |
| 2 | 8 yrs. | 210 |
| 2.5 | 9 yrs. | 213 |
| 3 | 9 yrs. | 217 |
| 3.5 | 10 yrs. | 220 |
| 4 | 10 yrs. | 226 |
| 4.5 | 11 yrs. | 230 |
| 5 | 11 yrs. | 236 |
| 5.5 | 12 yrs. | 247 |
á Measure á Kids Shoe Sizes UK
On average, your child’s shoe size should align fairly closely with the estimations given in this chart. However, it’s important to remember that all children are unique and grow at their own pace. Therefore, you may discover that the actual size of your child’s feet diverges from these standard measurements.
Remarks: Kids Shoe Sizes by Age
The development of children’s feet is not just highly individual, but also remarkably swift. The feet of children, particularly infants, can grow by as much as three centimetres (one inch) per year! Off-the-shelf shoe size charts may not necessarily align with the unique growth trajectory of your child’s feet. It’s preferable to take direct measurements of your child’s feet and then translate these into corresponding sizes for á  Babies á Toddlers or á Kids/Teens, rather than solely relying on an average shoe size by age chart. Use the data from a children’s shoe size by age chart as a rough guide only!
FAQ
2-Year-Old Shoe Size UK
The typical average two-year-old shoe size for boy or girl is UK 5.5 and a foot length of 133 millimetres. Check our kids & infant shoe size chart by age here.
What Size Shoe Does a 3-Year-Old Wear?
Generally, you can expect a three-year-old shoe size to be between 8.5 and 10 UK size in little kid shoes or toddler shoes. Though, your child may differ, so we always recommend measuring their foot when possible, to ensure you choose the right size shoe for their particular needs.
Shoe Size for 4-year-old
The average shoe size for a four-year-old is UK 10.5, which equals a foot length of 173 mm. Check our kids & infant shoe size chart by age here.
What size shoe does a 5-year-old wear?
Kids’ feet grow rapidly (up to an inch a year â which equals two shoe sizes!). And growth is very individual. Prefabricated shoe size chart kids, donât necessarily match the development curve of your childâs feet! However, the average 5-year-old shoe size is 12 UK. Check our kids shoe size chart by age here.
How Fast Do Children’s Feet Grow?
Between the ages of 0-2, a childâs foot can grow about 2.5 centimetres per year. From the ages of 2-5, the growth rate is usually around 2 centimetres s per year and about 1.5 cm per year from ages 6-11.
The growth phases for boys usually extend up to 15 years, while for girls they are often completed by the age of 13. Because of this, it may be necessary to measure your childâs feet regularly, to make sure theyâre not wearing shoes that theyâve outgrown. This could cause foot problems and discomfort, so make sure you measure your childâs feet every few months.
How Many Sizes Does A Childâs Foot Grow In A Year?
This depends on the age of your child, and whether youâre shopping for adult shoes or kidâs shoes. Itâs not uncommon for children to jump by two shoes sizes per year, so measure their feet every 2 months to make sure their shoes fit correctly, and youâre ordering the right size.