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Si5 Spy Missions

Open Now: 10:00 - 19:00
Open today: 10:00 - 19:00
Review Highlights
Excellent party

Took my 9 year old son for his birthday party, the staff were very welcoming and helpful, made the... read more

Reviewed 4 days ago
Sandy, United Kingdom
via mobile
Grandsons Brthday

Staff were so friendly and nice, they couldn't do enough for us and the children. The party meal... read more

Reviewed 1 week ago
Milton Keynes, United Kingdom
Read all 119 reviews
All photos (9)
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Certificate of Excellence
Traveller Overview
  • Excellent56%
  • Very good24%
  • Average11%
  • Poor5%
  • Terrible4%
Travellers talk about
“birthday party”(32 reviews)
“crystal maze”(5 reviews)
“my son”(23 reviews)
Open Now
Hours Today: 10:00 - 19:00
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Snowdon Drive | Winterhill, Milton Keynes MK6 1HQ, England
+44 1954 789134
Reviews (119)
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All reviewsbirthday partycrystal mazemy sonparty bagshis friendsparty foodboys and girlsstaff were welcomingfantastic birthdayan adultpartiesvenueexcitementactivitycodespartsconfidence
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1 - 10 of 119 reviews
Reviewed 4 days ago 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 1 week ago

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
Reviewed 17 June 2018

Impressed a dozen 8 year olds which is no easy feat. They loved the adventure, the party was "the coolest ever", the party pack went down well, staff were attentive and on hand throughout and all the parents were made to feel very welcome. Would...More

Thank Mr Nigel G
Reviewed 31 March 2018 via mobile

Perfect 10th party for my daughter. The girls all loved it. Especially getting through the laser beams. Staff very friendly and welcoming

Thank Claire L
Reviewed 28 March 2018

Booked my daughter's 11th birthday here on a Saturday afternoon. The kids really enjoyed the spymission but the rest of it IMO, was poor. Not enough staff, the waiting area is shabby, dirty and chilly with a small cafe which served machine coffee. Loads of...More

2  Thank slinkymalinki2018
Reviewed 13 January 2018

WOW!! booked via phone for my sons 7th birthday we opted to have spy missions take care of the party bags too.. it was extra but well worth it. On arrival staff were helpful and friendly very informative, there were ten kids in our party...More

1  Thank Sheena R
Reviewed 6 January 2018 via mobile

Not cheap for an hour's entertainment (£60 for 2 adults and 4 children). It felt rushed and the guy showing us around who was part of the game was largely clueless. Didn't acknowledge our email complaint. Would not recommend.

Thank Camper748137
Reviewed 3 January 2018 via mobile

We visited over the Christmas holidays for a little family treat. Not been before so didn’t know what to expect but pleased to say we were not disappointed. Don’t want to give away too much and spoil it for those that haven’t been, but the...More

Thank Bobofmk
Reviewed 29 December 2017

We went here for my youngest daughters birthday she was turning 10.My daughter enjoyed it.It had lots of stuff to keep the kids busy.But for me me it was a bit boring because i had to stay there.They had a cafe that was very convenient.

1  Thank bobtherhino2017
Reviewed 8 November 2017 via mobile

We visited the Nottingham site for my son’s 9th birthday. It was fantastic. The staff were welcoming and our guide was brilliant. We all enjoyed and will definitely go back.

Thank CVlincs
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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.