abstract: 'In many high-income countries such as the United Kingdom, inequalities in breastfeeding initiation and continuation rates exist, whereby socio-economically advantaged mothers are most likely to breastfeed. Breastfeeding peer support interventions are recommended to address this inequality, with non-profit breastfeeding organisations providing such support in areas of deprivation. As these organisations'' roots and membership are often formed of relatively highly resourced women who have different backgrounds and experiences to those living in areas of deprivation, it is important to understand their practices in this context. In order to explore how UK non-profit organisations practice breastfeeding peer support in areas of socio-economic deprivation, a systematic review and meta-ethnography of published and grey literature was undertaken. Sixteen texts were included, and three core themes constructed: (1) `changing communities'' reveals practices designed to generate community level change, and (2) `enabling one to one support'', explains how proactive working practices enabled individual mothers'' access to supportive environments. (3) `forging partnerships with health professionals'', describes how embedding peer support within local health services facilitated peer supporters'' access to mothers. While few breastfeeding peer support practices were directly linked to the context of socio-economic deprivation, those described sought to influence community and individual level change. They illuminate the importance of interprofessional working. Further work to consolidate the peer-professional interface to ensure needs-led care is required.' affiliation: 'Hunt, L (Corresponding Author), Univ Cent Lancashire UCLan, Maternal \& Infant Nutr \& Nurture Unit MAINN, Sch Community Hlth \& Midwifery, Preston PR1 2HE, Lancs, England. Hunt, Louise, Univ Cent Lancashire UCLan, Maternal \& Infant Nutr \& Nurture Unit MAINN, Sch Community Hlth \& Midwifery, Preston PR1 2HE, Lancs, England. Thomson, Gill; Dykes, Fiona, Univ Cent Lancashire UCLan, Sch Community Hlth \& Midwifery, MAINN, Preston, Lancs, England. Whittaker, Karen, Univ Cent Lancashire UCLan, Sch Nursing, Preston, Lancs, England.' article-number: e13271 author: Hunt, Louise and Thomson, Gill and Whittaker, Karen and Dykes, Fiona author-email: huntlouise8@gmail.com author_list: - family: Hunt given: Louise - family: Thomson given: Gill - family: Whittaker given: Karen - family: Dykes given: Fiona da: '2023-09-28' doi: 10.1111/mcn.13271 earlyaccessdate: SEP 2021 eissn: 1740-8709 files: [] issn: 1740-8695 journal: MATERNAL AND CHILD NUTRITION keywords: 'breastfeeding peer support; meta-ethnography; non-profit; peer support; socio-economic deprivation; systematic review' language: English month: JAN number: '1' number-of-cited-references: '51' orcid-numbers: 'Thomson, Gill/0000-0003-3392-8182 Dykes, Fiona/0000-0002-2728-7967 Hunt, Louise/0000-0002-3895-1202 Whittaker, Karen/0000-0002-3493-9396' papis_id: 6864148e7b72b0ecb93b4efb7b1cc82e ref: Hunt2022nonprofitbreastfeedi tags: - review times-cited: '1' title: 'Non-profit breastfeeding organisations'' peer support provision in areas of socio-economic deprivation in the UK: A meta-ethnography' type: Review unique-id: WOS:000702128800001 usage-count-last-180-days: '2' usage-count-since-2013: '6' volume: '18' web-of-science-categories: Nutrition \& Dietetics; Pediatrics year: '2022'