William's Den Ticket Portal

William's Secret Hideout Parties

Kids will love having Wiliam's secret hideout all to themselves for their birthday base. Celebrations at the Den are cool, we know that grown-ups are big kids at heart so they get to join in too.

William's Secret Hideout party includes:

Take over William's very own hideout for 2 hours, and play all day at the Den!

  • It's your hideout space to decorate and enjoy for the morning from 10:30 am to 12:30 pm or afternoon from 1:30 pm until 3:30 pm for exclusive use.
  • The package includes admission to play for up to 10 children and 10 adults from 10 am until closing time, so you can play before and after your room hire time too.
  • Extra guests - a maximum of 10 extra children can be added using the additional child ticket payable separately. (Each child booked includes 1 free adult automatically - no ticket required).
  • The birthday child and their 2 parents/guardians get a Free invite too - these are in addition to the above. No need to book, just add your name/s on the checkout page.
  • All-day access to all the fun of the Adventure Play - a kid's dream playscape made of wood and trees, sand and water. This is not soft play!
  • Willliam's favourite party food will be delivered to you in the hideout for all the children, including cold sandwiches, french fries and squash, not forgetting William's ultimate favourite, a scoop of the best homemade ice cream ever (vanilla chocolate or strawberry in a cup or teddy cone.)
  • Optional upgrade to Hot Party Food option (£1.50 per child) where you can change the sandwich option for a selection of William's favourite Pizzas (William's Margarita, Ham & Pepperoni).
  • A cake-cutting service is provided free of charge.
  • Adult food can be purchased separately on the day at our restaurant.

Party hosts are not provided. If you would like to bring a party host, face painter or entertainer then please get in touch with us with a minimum of 2 days' notice.

We'll reserve your hideout room for you to decorate as you *choose 30 minutes before your party booking, so from 10 am for morning parties, and from 1 pm for afternoon parties.

You can bring your own celebration cake and decoration theme or personalise William's hideout for your child - so you can enjoy your day, in your own special way. 

*Please note for safety we have a list of prohibited items that we are unable to accept inside William's Den. Details are provided on your booking confirmation.

Celebrating your birthday has never been so much fun!

Tickets for William's Secret Hideout Party must be pre-booked online at least 72 hours before your visit. Tickets for hideout parties are not available at the Welcome Desk on the day.

Additional people who want to meet up and *play only must purchase a General Admission Ticket for everyone. (Babies under 12 months are free.) *Please note this is for entry to the play areas only. If you wish to book more than 20 children for the party, please let us know and we can arrange this for you. 

Thank you for choosing to celebrate with us. We can't wait to see you.

Ticket options

  • William's Hideout 10:30-12:30 or 1:30-3:30 pm - 10 children & 10 free Adults
    William's Hideout 10:30-12:30 or 1:30-3:30 pm - 10 children & 10 free Adults
    £345.00

    This is a fixed priced Ticket for up to 10 children (Price includes 1 free adult per child - tickets not required for adults - add total adults at check out ) Max 10 free adults with 10 children on this ticket (You can add up to 10 extra children/adults using the "extras" ticket below

    0 1 max

    This is a fixed priced Ticket for up to 10 children (Price includes 1 free adult per child - tickets not required for adults - add total adults at check out ) Max 10 free adults with 10 children on this ticket (You can add up to 10 extra children/adults using the "extras" ticket below

  • William's Hideout Party for up to 20 Extra Children (1 free adult with each child booked) please add each child up to 10 extra
    William's Hideout Party for up to 20 Extra Children (1 free adult with each child booked) please add each child up to 10 extra
    £22.00

    1 extra child (up to a maximum of 20) price includes 1 free adult per child booked. Max 10 children & 10 accompanying adults, adults do not require a ticket . Please add adult numbers at check out.

    0 20 max

    1 extra child (up to a maximum of 20) price includes 1 free adult per child booked. Max 10 children & 10 accompanying adults, adults do not require a ticket . Please add adult numbers at check out.

  • Hot Food upgrade to a selection of William's Pizzas £1.50 per child please add to booking if you would like this option
    Hot Food upgrade to a selection of William's Pizzas £1.50 per child please add to booking if you would like this option
    £1.50

    Upgrade to replace standard cold sandwich party food to a selection of Hot Pizzas (William's Margareta Pizza, Ham & Pepperoni) Numbers must match the total number of children booked for the party

    0 30 max

    Upgrade to replace standard cold sandwich party food to a selection of Hot Pizzas (William's Margareta Pizza, Ham & Pepperoni) Numbers must match the total number of children booked for the party

William's Secret Hideout Parties

Kids will love having Wiliam's secret hideout all to themselves for their birthday base. Celebrations at the Den are cool, we know that grown-ups are big kids at heart so they get to join in too.

William's Secret Hideout party includes:

Take over William's very own hideout for 2 hours, and play all day at the Den!

  • It's your hideout space to decorate and enjoy for the morning from 10:30 am to 12:30 pm or afternoon from 1:30 pm until 3:30 pm for exclusive use.
  • The package includes admission to play for up to 10 children and 10 adults from 10 am until closing time, so you can play before and after your room hire time too.
  • Extra guests - a maximum of 10 extra children can be added using the additional child ticket payable separately. (Each child booked includes 1 free adult automatically - no ticket required).
  • The birthday child and their 2 parents/guardians get a Free invite too - these are in addition to the above. No need to book, just add your name/s on the checkout page.
  • All-day access to all the fun of the Adventure Play - a kid's dream playscape made of wood and trees, sand and water. This is not soft play!
  • Willliam's favourite party food will be delivered to you in the hideout for all the children, including cold sandwiches, french fries and squash, not forgetting William's ultimate favourite, a scoop of the best homemade ice cream ever (vanilla chocolate or strawberry in a cup or teddy cone.)
  • Optional upgrade to Hot Party Food option (£1.50 per child) where you can change the sandwich option for a selection of William's favourite Pizzas (William's Margarita, Ham & Pepperoni).
  • A cake-cutting service is provided free of charge.
  • Adult food can be purchased separately on the day at our restaurant.

Party hosts are not provided. If you would like to bring a party host, face painter or entertainer then please get in touch with us with a minimum of 2 days' notice.

We'll reserve your hideout room for you to decorate as you *choose 30 minutes before your party booking, so from 10 am for morning parties, and from 1 pm for afternoon parties.

You can bring your own celebration cake and decoration theme or personalise William's hideout for your child - so you can enjoy your day, in your own special way. 

*Please note for safety we have a list of prohibited items that we are unable to accept inside William's Den. Details are provided on your booking confirmation.

Celebrating your birthday has never been so much fun!

Tickets for William's Secret Hideout Party must be pre-booked online at least 72 hours before your visit. Tickets for hideout parties are not available at the Welcome Desk on the day.

Additional people who want to meet up and *play only must purchase a General Admission Ticket for everyone. (Babies under 12 months are free.) *Please note this is for entry to the play areas only. If you wish to book more than 20 children for the party, please let us know and we can arrange this for you. 

Thank you for choosing to celebrate with us. We can't wait to see you.

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