Last updated: 21 November 2024

Next review: 21 November 2025

This content is part of the Waltham Forest JSNA. To see other JSNA content, visit the JSNA landing page

Smoking during pregnancy can cause serious health problems for mother and baby. These include complications during labour and an increased risk of miscarriage, premature birth, stillbirth, low birth weight and sudden unexpected death in infancy. Encouraging women to stop smoking during pregnancy can reduce the risk of such complications and can also lead to sustained health benefits for mother and child if the quit can be maintained beyond delivery.  

Smoking during pregnancy has been decreasing across the country in recent years, including in Waltham Forest. In 2021 to 2022, the smoking rate during pregnancy in Waltham Forest was 4.5%, down from 6.6% in 2010 and 2021. Although the rate is similar to the regional average, it is below the national average of 9.6%. 

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Chart of Women know to smoke at time of delivery

Source: OHID Public Health Outcomes Framework. Data from Office for National Statistics. Date accessed: 13 April 2023.