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Si5 Spy Missions

Snowdon Drive | Winterhill, Milton Keynes MK6 1HQ, England
+44 844 451 5515
Review Highlights
Excellent 10th birthday party

Our son wanted a "Spy" or "Secret Agent" themed party, and we found Si5 through an online search... read more

Reviewed 2 days ago
Greater London, United Kingdom
Good time

Went there for some family adventure, and we got it! i do recommend, the kids loved it. the only... read more

Reviewed 2 weeks ago
Andra M
Read all 98 reviews
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  • Excellent54%
  • Very good25%
  • Average12%
  • Poor6%
  • Terrible3%
Travellers talk about
“crystal maze” (4 reviews)
“my son” (19 reviews)
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Hours Today: 10:00 - 19:00
Snowdon Drive | Winterhill, Milton Keynes MK6 1HQ, England
+44 844 451 5515
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Reviews (98)
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1 - 10 of 98 reviews

Reviewed 2 days ago

Our son wanted a "Spy" or "Secret Agent" themed party, and we found Si5 through an online search. We normally like to try venues first before booking parties, but did not have time and went by the reviews and placed a booking - we're so...More

Thank TonyBravo62
Reviewed 2 weeks ago

Went there for some family adventure, and we got it! i do recommend, the kids loved it. the only reason i am rating it as 4* is because i am claustrophobic, and at some point i had a panic attack due to all the small...More

Thank Andra M
Reviewed 3 weeks ago

Had a fantastic time here yesterday for my son's 9th birthday party. The staff were extremely friendly and accommodating and the kids were buzzing after their spy mission. Great if you're looking for something a little bit different and lots of fun!

Thank juliepaul435
Reviewed 4 June 2017 via mobile

We went with our 2 grandsons we all enjoyed it the boys loved it remembering codes and finding them and agent cheese made it exciting foe them along the way building up the tension very good The only thing when we finished we was told...More

Thank patsygray
Reviewed 6 April 2017 via mobile

We took 11 boys and girls for my sons birthday they had a fantastic time, very well organised. They loved the mission and slide. Food great and provided in the package. Thank you

Thank Claire S
Reviewed 27 March 2017 via mobile

I booked my son's 8th birthday party here. Very easy to book over the phone with very helpful staff. I had a party for 13 children, who all loved there time. You get 1.5 hrs to go around and complete the missions and they have...More

1  Thank Jo M
Reviewed 25 March 2017 via mobile

My son, his little sister and 13 friends had a fantastic mission. They all loved it! It was so well organised and ran like clockwork. Nothing was too much trouble even on a busy Saturday afternoon! Spotlessly clean which makes a change from other kids...More

Thank Oxfordlunch
Reviewed 1 March 2017 via mobile

We all had a great time. There was a good balance of challenges and the movement between the various activities was fun and physical. Low lighting, narrow passages and tight turning corners all added to the atmosphere of a task with a deadline - a...More

Thank Sue A
Reviewed 19 February 2017 via mobile

What a fabulous and original way of spending some quality time with the family! My husband and I took our moody 15 year old and 12 year old today. I've done break out rooms before as team building exercises with work and was expecting something...More

1  Thank Hollie L
Reviewed 13 February 2017

A chance to act out James Bond, Jason Borne, Jack Bauer Grab the Blonde flirt with the Brunet Some girls are better at shooting than the boys as the girls are trying to get the target the boys are trying to look cool in front...More

Thank Ben_Channell
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Ask a question
Questions & Answers
23 April 2017|
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
25 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.