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Si5 Spy Missions

Closed: Closed
Open today: Closed
Review Highlights
Great fun for kids

Booking very easily done online. Good for b'day parties as there are options for food and return... read more

Reviewed 2 October 2018
Buckingham, United Kingdom
Good fun

Not as cerebral as scape rooms but a lot of physical activity crawling, climbing and sliding. Not... read more

Reviewed 3 days ago
Banbury, United Kingdom
via mobile
Read all 127 reviews
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Certificate of Excellence
Traveller Overview
  • Excellent58%
  • Very good23%
  • Average11%
  • Poor5%
  • Terrible3%
Travellers talk about
“birthday party”(32 reviews)
“crystal maze”(5 reviews)
“my son”(23 reviews)
Si5 SpyMissions is the ultimate kids birthday party experience! We have missions suitable for ages 6-7, 8-13, Adults and Families. We also host school trips and corporate team building events.
Hours Today: Closed
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Snowdon Drive | Winterhill, Milton Keynes MK6 1HQ, England
+44 1954 789134
Reviews (127)
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All reviews birthday party crystal maze my son party bags his friends party food boys and girls staff were welcoming great birthday an adult parties si5 activity venue excitement codes parts
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1 - 10 of 127 reviews
Reviewed 3 days ago via mobile

Not as cerebral as scape rooms but a lot of physical activity crawling, climbing and sliding. Not recommended for claustrophobic persons or people not fitting through small openings. Quite enjoyable.

Thank MadridUK
Reviewed 4 days ago via mobile

We booked a 7th birthday party online which was very easy. One guest had dietary needs and when I asked they were very honest and couldn't guarantee their food/kitchen would be suitable but were more than happy for us to bring our own. The rest...More

1  Thank crazyfishlady
Reviewed 4 weeks ago

We chose this place for my son's birthday party. Booking online was quick and easy. Was really busy when we turned up, however the staff were very attentive. Throughout the party, the staff were polite, attentive and we enjoyed a great banter with them! All...More

2  Thank Hiren76
Reviewed 4 weeks ago via mobile

Had such a giggle at Spy Missions. Really friendly welcome from the front of house team. We started the mission promptly which was guided by the lovely “Agent Rose”. We chose an 8+ Mission which means that our guide talked us through what to do...More

Thank TD5Clive
Reviewed 5 October 2018

Our visit to SI5 was one of the highlights of our trip to Milton Keynes. The staff welcomed us warmly even though we were running late. They kept 25 girls ( and 4 staff) excited and engaged throughout the mission. We made a special booking...More

Thank David P
Reviewed 2 October 2018

Booking very easily done online. Good for b'day parties as there are options for food and return gifts. I had arranged it for my boys b'day with 10 other boys. By the animated discussions they had I am sure they had loads of fun even...More

Thank SidharthMK
Reviewed 29 September 2018 via mobile

Just got home from my 8yr old daughters party here at Si5 Spy mission Milton Keynes. The staff couldn't have been more helpful, even when a couple of the younger girls came out after 5 minutes as were a little scared then after a few...More

Thank Lisa M
Reviewed 24 September 2018

My son had his 8 year old birthday party at Spy Missions Milton Keynes. He and his friends (boys and girls) had an awesome time..."Best Party Ever" and "it was really fun" were just some of the comments the kids made. There were two children...More

Thank Andrea B
Reviewed 15 September 2018 via mobile

Took my 9 year old son for his birthday party, the staff were very welcoming and helpful, made the party feel excited. The party had a fantastic time, the missions were brilliant, and everyone enjoyed the party! Thank you Si5 for making my sons birthday...More

Thank gemmaboulton66
Reviewed 9 September 2018

Staff were so friendly and nice, they couldn't do enough for us and the children. The party meal supplied was excellent! Proper sized portions, we hadn't expected that! The photos were great and my grandson and his friends had a great time.

Thank moragrothwell
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Questions & Answers
Ask a question
22 April 2017|
AnswerShow all 2 answers
Response from CambridgeChrissie | Property representative |
Hi Yes there is a photo taken at the beginning and available to purchase at all the centres apart from the Croydon one which doesn't have that facility yet.
Ceri R
24 January 2017|
AnswerShow all 2 answers
Response from CambridgeChrissie | Property representative |
Hi. Each team has a spy missions guide with them for their mission. Hope that helps
Lisa B
20 July 2016|
Response from Spymissions | Property representative |
Hi Lisa, there is a fair amount of crawling and climbing up ladders, but it isn't the majority of the activity. If there is anything he struggles with we can walk him round to join back up with the family. Hope this helps.