Features
About this care
BSO Onderzeeër is located in the lively Snijdelwijk neighbourhood of Boskoop, inside the building shared with Immanuelschool and De Zevensprong. We welcome children aged 8 to 13 who are looking for a relaxed, inspiring place after school. Our rooms include a fully equipped kitchen and an art studio where children can cook, craft or join workshops. We believe in giving children a real voice: a children’s council helps decide on holiday activities, snacks and play materials.
After school we often play outside on the schoolyard, walk to the nearby playground with panna cage or visit the petting zoo. We also explore the neighbourhood to spot birds or search for insects and water creatures. During school holidays we organise extra outings and offer holiday care from 07.30 to 18.30. Early birds can join our breakfast club from 07.30.
Staff collect children on foot from nearby primary schools; for schools farther away we use our own bicycle buses or a taxi service agreed with the school. At Onderzeeër children enjoy the freedom to choose their own activities and develop independence and confidence in a safe, familiar environment.Read more
GGD Inspection
Violations
Inspection date: August 17, 2026
Violations
- Pedagogical practice: children were not always cared for in a physically and emotionally safe situation; staff were not always able to identify risks and respond to them appropriately (resolved)
- Health and safety policy: policy was insufficiently elaborated regarding activities, unexpected situations, risks, and measures to be taken (resolved)
- Accommodation: space requirements were not met; indoor and outdoor areas were not safely, accessibly, and appropriately furnished (resolved)
Summary
On 17 August 2026, the Municipal Health Service (GGD) conducted an unannounced follow-up investigation at after-school care (BSO) Onderzeeër in Boskoop. This investigation followed a directive from the municipality of Alphen aan den Rijn dated 22 July 2026 regarding violations of the Childcare Act. The provider submitted an action plan and supplementary documents. The GGD concludes that all identified violations have been resolved: the pedagogical practice, the health and safety policy, and the accommodation requirements once again comply with the law. No enforcement action is recommended.
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