Looking for weekend and holiday babysitter for two children

We're a family in the UK seeking a reliable weekend and holiday babysitter for our two kids, aged 4 and 7. The role includes supervising playtime, preparing simple meals, helping with bedtime routines, and staying with them during family outings. We value punctuality, creativity for activities, and basic first aid knowledge. Hours vary by weekend plans and school holidays, with some evenings possible. We’d prefer someone who is comfortable with dogs, as we have a friendly lab. Please mention availability, any relevant certifications, and your preferred rate. We’re aiming for a friendly, long-term arrangement with clear communication and safety as top priorities.