25 Free Things to Do With Kids This May Half Term (UK 2026)

May half term does not have to cost a fortune. In fact, some of the best memories come from the simplest days. Here are 25 completely free activities you can do with children of any age during half term, no booking required, no special equipment needed, and no guilt about your bank balance.

Outdoor Adventures (Free and No Booking)

1. Woodland scavenger hunt. Head to your nearest woodland, park, or nature reserve with a handmade list of things to find: a feather, a pinecone, something smooth, something rough, something red, a leaf bigger than your hand, an insect, a bird you can name. Make it competitive for older children by timing them, or collaborative for younger ones by ticking items off together. This works for children from toddlers (who will mainly eat the pinecones) through to tweens (who will pretend to be too cool for it and then get completely absorbed). Print a free template from the Woodland Trust website or simply write one on the back of an old envelope.

2. Den building. Find a patch of woodland with fallen branches and let the children build. The rule is simple: use only what nature provides. No tools, no string, just branches, leaves, and ingenuity. Children will happily spend two or three hours on this. Bring a flask of tea and a camping chair for yourself and enjoy the most peaceful afternoon of your entire half term.

3. Nature journaling. Take a notebook and some pencils outside. Sit somewhere peaceful, ideally near trees or water, and draw or write about what you see. This works beautifully for home educated children (it covers science, art, and English in one activity) but is just as valuable for school children who rarely get the chance to sit still outside without a structured agenda. There is no wrong way to do it. A five-year-old’s scribbly flower is just as valid as a ten-year-old’s detailed leaf sketch.

4. Puddle walk. Put wellies on. Go outside. Find puddles. Jump in them. This sounds too simple to qualify as an activity, but it is genuinely one of the most reliable ways to make a toddler or preschooler deliriously happy for an hour. Bring spare socks.

5. Cloud watching. Lie on a blanket in the garden or a park and look at the clouds. Name the shapes. Make up stories about them. This is the kind of slow, unhurried activity that children rarely get during term time, and it costs absolutely nothing. For older children, turn it into a science lesson: look up cirrus, cumulus, and stratus clouds and try to identify them.

6. Park picnic. Pack whatever you have in the cupboard. Sandwiches, crisps, fruit, a biscuit. Bring a blanket and eat outside. Food tastes better outdoors, even if it is exactly the same food they would have refused at the kitchen table. No fancy picnic basket required. A carrier bag works fine.

7. Bike ride or scooter along a canal towpath. Most canal towpaths in the UK are flat, traffic-free, and go through interesting scenery. They are perfect for family bike rides or scooter trips. Check the Canal & River Trust website for towpath routes near you. Many have wildlife, locks, and narrowboats to spot along the way.

8. Tadpole hunting. April is prime tadpole season. Visit a local pond, canal, or nature reserve and look for frogspawn and tadpoles. Bring a clear container to scoop some up for a closer look (then return them gently). This is proper hands-on science and children of all ages are fascinated by it.

At Home (Zero Cost)

9. Cardboard box challenge. Save any delivery boxes for the week before half term. Give the children tape, scissors, and felt tips and challenge them to build something specific: a spaceship, a restaurant, a robot, a car they can sit in, a castle for their teddies. The beauty of cardboard is that it is limitless and when they are done, it goes in the recycling.

10. Baking with whatever you have. You do not need fancy ingredients. Flapjacks need only oats, butter, and golden syrup. Basic fairy cakes need butter, sugar, eggs, and self-raising flour. Let the children measure, mix, and decorate. The results will look terrible and taste wonderful. The process matters more than the product.

11. Movie marathon day. Pick a theme and commit. All the Pixar films. All the Harry Potters. Studio Ghibli day. Make tickets. Set up the sofa with blankets and cushions. Make popcorn. Draw the curtains. Lean into it completely. No guilt. Sometimes the best thing you can do for your family is nothing at all, together.

12. Indoor obstacle course. Sofa cushions, laundry baskets, blankets, pillows, chairs to crawl under, a skipping rope to balance on. Create a timed course and let them do it over and over. Make a leaderboard. They will happily do this for an hour, and it burns off the same amount of energy as a trip to soft play without costing £12 per child.

13. Write a letter. An actual, physical letter. To a grandparent, a cousin, a friend, or a favourite author or TV presenter. Buy a stamp (85p) and actually post it. The excitement of receiving a reply is disproportionate to the effort involved and it teaches writing, communication, and patience. Many children’s authors and TV presenters do reply to letters.

14. Make a time capsule. Fill a box or jar with things that represent right now: a drawing, a photo, a list of favourite things, a newspaper cutting, a leaf from the garden, a coin. Seal it and write a date to open it (next year, or in five years). Children love the idea of their future selves finding this box and it prompts wonderful conversations about change, growth, and memory.

15. Grow something. You do not need a garden or special equipment. Cress grows on damp cotton wool in a dish on a windowsill in less than a week. Sunflower seeds in a pot of compost. Herbs in old yoghurt pots. Children who grow their own food are significantly more likely to eat it, according to the Royal Horticultural Society.

16. Junk modelling. Save egg boxes, toilet roll tubes, cereal boxes, bottle caps, and yoghurt pots for a week. Then let the children loose with PVA glue, tape, and paint. Junk modelling develops problem-solving, fine motor skills, spatial awareness, and creativity. It also keeps children busy for ages.

Free Days Out

17. Library visit. Most libraries run free activities during school holidays. Story time, craft sessions, coding workshops, and reading challenges are commonly offered. Even without special events, libraries are wonderful free spaces for children to browse, read, and discover new books. Many libraries also have free computer access and free Wi-Fi.

18. Museum or gallery. Most major museums in the UK are free, including the Natural History Museum, Science Museum, V&A, Tate Modern, and National Gallery in London. Outside London, many regional museums are also free or very low cost. Check your local museum’s website for free holiday activities, which often include crafts, trails, and workshops.

19. Beach day. If you are within driving distance of the coast, the beach is free. Bring buckets and spades if you have them, or use hands and sticks. Build sandcastles, hunt for shells and sea glass, paddle in the rock pools, watch the waves. A flask of hot chocolate and some biscuits makes it feel like an event.

20. Feed the ducks. Take frozen peas, sweetcorn, or chopped lettuce (not bread, which is harmful to waterfowl) and visit your local pond, canal, or river. It is one of the simplest outings in the world and toddlers never tire of it. Older children can try to identify different species of duck and waterbird using a free ID app like Merlin Bird ID.

21. Charity shop treasure hunt. Give each child a budget of £1 and let them find the best thing they can in a charity shop. It teaches budgeting, decision-making, the joy of second-hand finds, and the concept of value versus price. Some of the most treasured toys in our house came from charity shops.

22. Geocaching. Download the free Geocaching app and go treasure hunting. There are millions of geocaches hidden around the UK, including in most towns, parks, and countryside areas. It combines walking, navigation, problem-solving, and the genuine thrill of finding a hidden container. Free to play with the basic app.

23. Farm visit. Many farms offer free or low-cost open days during half term, particularly rare breed farms and city farms. Check your local area for options. Children get to see and sometimes handle animals, learn about farming, and run around in fresh air.

24. Local history walk. Pick a street in your town and find out its history. Look at the buildings, the street names, any plaques or markers. Who lived here? What happened here? Why is this street called this? Your local library or council website often has free historical resources. This is excellent for home educated children but works for any child who is curious.

25. Stargazing. Wait for a clear evening, wrap up warm, and go outside. Try to spot constellations, planets, and the International Space Station (you can track it for free using the ISS Tracker app or NASA’s Spot the Station website). The ISS passes over the UK regularly and is visible to the naked eye as a bright, moving point of light. Watching it cross the sky in complete silence is a surprisingly moving experience for children and adults alike.

For more ideas that work all year round, see our full list of 47 Free Things to Do With Kids in the UK. And if you are home educating, many of these activities count towards science, geography, history, art, PE, and English without needing to frame them as “lessons.” Learning does not stop at the school gate and it certainly does not need to cost anything.