Potty training. Just the phrase can make a parent or caregiver feel a little overwhelmed! It’s a huge milestone, and frankly, the expectations surrounding it have changed drastically over the years. We’ve all seen the new government-backed guidance, and it gives us some interesting food for thought.
The biggest takeaway? You’re not alone if you feel the timeline is confusing, but we now have more detailed research on how to best support our children’s health and confidence through this transition.
🤯 Did You Know? A Blast from the Past
Take a look at how much things have shifted:
That’s a massive change! Modern nappies are amazing at keeping children dry and comfortable, but that very comfort might be working against us. The guidance is clear: for your child’s best bowel and bladder health, the sweet spot to ditch the nappies (including those clever pull-ups!) is generally between 18 and 30 months.
🎒 The Big School Hurdle
We know teachers are incredible, but they are there to teach, not primarily to manage toileting needs. Getting your child confidently independent well before they walk into their Reception classroom gives them a massive head start, it helps them feel confident, healthy, and ready to jump into group activities.
🛑 When to Start: Forget Waiting for Permission

Most of us were told to wait for the “signs” or until our child asks to use the potty. The guide tells us that for many, this wait is too long!
The Best Time Frame
Aiming for that 18 to 30-month window is what’s healthiest for their bodies.
The Asking Myth
Honestly, most children will never ask to stop wearing their super-absorbent nappies. If you wait for the request, you might wait forever.
Children with Additional Needs
Don’t delay! Toilet training is simply a new skill to be learned. Extra support, routine, or different teaching methods (like Makaton or picture cards) can absolutely make it happen. Click here for additional advice:
Advice about bladders, bowels and toileting for children with additional needs – ERIC
Before You Start
This is crucial! Make sure your little one isn’t constipated. If they are straining or not passing soft stools every day or two, please see your health visitor or GP first. Constipation makes learning to hold and release much harder.
🧺 Preparation: Making it Part of Life

You can start setting the stage right now, even if your child is still a baby!
- Prompt Changes: Change that nappy the moment it’s wet or dirty. It teaches them that clean and dry feels good.
- Bathroom Links: Try doing nappy changes in the bathroom. It links the location to the action.
- Potty/Toilet Practice: Once they can sit up, introduce the potty or a small toilet seat. Read books about it. Let their favourite teddy have a turn. This is just for fun and familiarity!
- Diet Power: Fibre, fibre, fibre! Load up on water, fruit, and veggies. Healthy plumbing starts in the kitchen.
To Potty or Not to Potty?
The guide suggests many children do best going straight to the toilet (with a proper step and child seat). Why? It avoids the “potty-to-toilet” transition later down the road.
🤝 It Takes a Village: Working with Caregivers
If your child is at nursery, with a childminder, or spending time with grandparents, everyone needs to be on the same page.
- Communicate: Have a clear, honest chat about your plan. Agree on the routine and language you will all use.
- Supply Chain: Parents, pack extra clothes! Caregivers, be ready for changes!
- Be Consistent: This is the non-negotiable part. Once you decide your child is in pants during the day, they must stay in pants. Switching back to a nappy for a trip out just sends confusing signals.
🚀 Launch Day: Ditching the Diapers
Pick a calm weekend or week at home to begin the switch.
- The Announcement: Tell your child they are ready for pants now and explain what that means.
- Watch, Don’t Ask: Instead of asking every five minutes, “Do you need the potty?” which can cause anxiety, watch for their natural cues: wiggling, suddenly going quiet, or pulling faces.
- Encourage Sitting: For boys especially, sitting down for wees and poos is more relaxing and effective during this learning phase.
- Praise the Effort: Don’t just celebrate a successful wee. Celebrate them sitting on the potty, trying, or telling you they are wet. Effort counts!
- Stay Cool with Accidents: The golden rule: Don’t make a fuss. Clean up together calmly, offer a gentle reminder, and move on. Anxiety slows progress down!
😴 Nap & Nighttime: The Last Steps
Being dry at night is driven by hormones and is often the final piece of the puzzle.
Nap Time
When you notice their nap nappy is dry several times in a row, it’s time to try ditching it. Always toilet before and immediately after the nap.
Nighttime
This usually happens naturally after daytime training is mastered. Most children are dry by age 5. To help:
- No drinks for an hour before bed.
- Always use the toilet right before lights out.
- Do not wake them up to take them to the toilet. This trains them to wee while asleep!
If things aren’t clicking by age 5, don’t worry, just chat with your Health Visitor or GP for specialist advice.
Find the government-backed guidance here:
The Potty Training guide – Using the Guide – Starting Reception
