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:

“We are currently fully booked for all weekends up until July 31st 2022.

Weekday evening bookings from 4.30pm may be available, please contact with your required date and we will check availability”

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


“We’ve just had our son’s birthday party at Fort Purbrook this afternoon. All 10 children really enjoyed themselves and the room after was more than enough for them to run about in too. Friendly helpful staff and really good value for money. I think we’ll be booking our other son’s party there In the summer.” – 5* – Anneke Ring

“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

“My nine year old son had his birthday party at Fort Purbrook this weekend, and it was FANTASTIC! Probably one of the least stressful parties I have ever been involved in, The room was all set up with balloons, banners, a massive cake, party bags, etc when we got there, and when all the children arrived, they went off with the instructors to do dodgeball and Laser Tag, before coming back for food and games. The children all had a brilliant time, and my two were really tired all afternoon, the sign of a fun morning! I think it’s great value as well, and Sarah who I dealt with over the booking was super helpful with all my questions. Thank you! Would definitely recommend for parties. ” – 5* – Gwen Bennett

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

Tailor Made 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 would like to say thank you for a great party on Sunday. Everything went swimmingly, The room was all set up nicely 🙂 The instructor Richard, was very nice, and managed the boys very well, (they are quite a rowdy bunch). The boys all enjoyed themselves, and Ozan had a great day. The Laser Quest was great and they had a lot of fun outside doing that, and the Air Rifle, which was a new experience for them was fun and something a bit different. Even Dominoes, got the Pizzas in the right place at the right time. It was so nice to have something a bit different, and a nice big party room with plenty of space.

So thanks again to you, and to all the team that were involved. We will hopefully back in the summer for our younger sons birthday party.” – 5* – Julia Altin

“We just wanted to say a big thank you for hosting Oscars birthday party yesterday. He and all of his friends had such a great time and have not stopped talking about it since. We would also like to mention how impressed we were with Connor who did a great job managing 11 excitable 8 year olds. He also helped in the party room and even helped carry items to our car, which made for a much more personal service than we have had for other parties at other venues. We will definitely be recommending your services to other parents. Thanks once again.” – 5* – Paul Wheeler