Birthday parties at Peter Ashley Activity Centres Portsmouth
Birthday Parties at Peter Ashley Activity Centres, Portsmouth.

No one loves an adventure more than kids, so celebrate their next birthday with an outdoor adventure for them and their friends at Fort Purbrook. Choose from a range of exciting activities like Climbing, Assault Courses and Laser Tag, or if they would prefer a more competitive activity we have Archery and Rifle Shooting and more environmental activities. It’s your choice!

Growing up happens in a heartbeat but childhood memories last forever; let us give your child a birthday activity party they’ll never forget.

So, with all this taken care of, not only will your children have a great time, but Birthday Activity Parties at the Peter Ashley Activity Centres are excellent value for money. With our experienced team on hand, let us help you plan the party from start to finish.

For more information about Birthday Parties at the Peter Ashley Activity Centres call Fort Purbrook on 023 9232 1223 for details.

Birthday Activity Party options:

Mini Party Package:
2 hours’ duration
1 activity of your choice
Party room
Maximum group size of 12

Half Day:
3 hours’ duration
2 activities of your choice
Party room
Maximum group size of 12

Ready to book? Or just want to speak to someone first?

Give our friendly team a call on 023 9232 1223 or email us today using the email button below:

Email PAAC

Birthday Parties at the Peter Ashley Activity Centres for children


“There are not enough stars to show how much we enjoyed this place.

We did a half day birthday party and had the BEST time”

Google 5* review: August 22

“The staff were great – able to deliver knowledge, expertise and fun to both the abled and less abled alike regardless of age. My daughter with special needs had as much fun as my son and this was down to the variety of activities on offer, the attentiveness of staff and the fact that we were lucky in that the weather was glorious. Just gutted I never knew about the Peter Ashley Activity Centre until today as would have definitely brought the kids for some quality time.” – 5* – Colin Johnson

“I just wanted to say a huge thank you to the team for making our son’s 9th birthday more than we could have ever imagined. From booking to leaving the venue you have all been most helpful and we couldn’t have asked for more. I have already had lots of messages from parents saying their children had a great time today and my husband is already keen to come back to climb.

Thank you once again.” 


Email Dec ’23

Every Peter Ashley Activity Centre Birthday Party includes:
  • Birthday Party Invitations
  • Supervision and Instruction from our fully trained staff on your sessions
  • Birthday cake
  • Birthday gift bag for each child
  • We can decorate the room or you can come up and decorate it yourself if you wish
  • Maximum group size of 12
Activities Available:
  • Archery
  • Assault Course
  • Air Rifle Shooting
  • Bushcraft
  • Climbing
  • Initiative Tests
  • Laser Tag
  • Orienteering (Onsite)
  • Problem Solving
  • String Trail

Bespoke Parties

If there is something specific that you were looking for to celebrate a birthday, please contact our reception team who will be able to discuss your requirements and provide more information and prices.

Minimum Age

Our minimum recommended age for activities is 8 years old. If any of the guests are younger than 8 years old, we can still run your party but please call the main office to discuss which activities would be most suitable.

Assault Course at Peter Ashley Activity Centres, Portsmouth


“I just wanted to say a huge thank you to everyone for the amazing morning we had for Mattys party!

The whole set up was brilliant and made it stress free!

A particular thank you should be said to Jordan who ensured the kids had a fantastic time and that their spirits and excitement levels stayed high despite the pouring rain!

I will sing your praises far and wide and Matty has already requested a 2-hour laser tag party there next year!”

Email – May 22


“Just wanted to say thank you so much for a great party.  Great communication, set up, facility and instructors and welcome.  Would really recommend.”

Rebecca Edwards

Email – Oct 22