History of the trig pillar | Blog | OS
History of the trig pillar | Blog | OS
Apr 19, 2016
ordnancesurvey.co.uk
“I saw the clues on the Ordnance Survey Instagram account and TikTok and from there I actually did some research on the exact area. I knew about trig pillars but didn’t really know about who Ordnance Survey are, and I found out how much [trig pillars] help out with their maps. Big thank you to Ordnance Survey for the £1,000! I’m over the moon man, bare happy.” 👏👏 Well done Walid! His clue spotting and quick research paid off to reach Horsenden Hill trig first on Saturday! Where will we be this
0:51
“I saw the clues on the Ordnance Survey Instagram account and TikTok and from there I actually did some research on the exact area. I knew about trig pillars but didn’t really know about who Ordnance Survey are, and I found out how much [trig pillars] help out with their maps. Big thank you to Ordnance Survey for the £1,000! I’m over the moon man, bare happy.” 👏👏 Well done Walid! His clue spotting and quick research paid off to reach Horsenden Hill trig first on Saturday! Where will we be this
954 viewsAug 13, 2024
FacebookOrdnance Survey
Thank you Ordnance Survey for help with my mapping and navigation around Britain. In New Galloway I came across one of the original trig points Scotland starts here! | Timmy Mallett
1:31
Thank you Ordnance Survey for help with my mapping and navigation around Britain. In New Galloway I came across one of the original trig points Scotland starts here! | Timmy Mallett
14.2K viewsMar 23, 2025
FacebookTimmy Mallett
Thank you @ordnancesurvey for help with my mapping and navigation around Britain. In New Galloway I came across one of the original trig points Scotland starts here! | Timmy Mallett
1:37
Thank you @ordnancesurvey for help with my mapping and navigation around Britain. In New Galloway I came across one of the original trig points Scotland starts here! | Timmy Mallett
60.1K viewsMar 23, 2025
FacebookTimmy Mallett
Ever wondered what's inside a trig pillar? 💡 Like an iceberg, there is more below the surface than above it. This is the standard design that trig points were built to during the retriangulation of Britain. | Ordnance Survey
0:24
Ever wondered what's inside a trig pillar? 💡 Like an iceberg, there is more below the surface than above it. This is the standard design that trig points were built to during the retriangulation of Britain. | Ordnance Survey
36.2K viewsApr 17, 2025
FacebookOrdnance Survey
Which type of trig bagger are you? Let us know in the comments! 📽️ OS Champion, Oh What a Knight - Photography & Travel Blog | Ordnance Survey
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Which type of trig bagger are you? Let us know in the comments! 📽️ OS Champion, Oh What a Knight - Photography & Travel Blog | Ordnance Survey
10.1K viewsApr 15, 2025
FacebookOrdnance Survey
Our fourth and final Trig Point Challenge winner, Rahim 👏👏 Rahim made it to Brown Edge Trig Point just over 20 minutes after we went live with Max Khadar on Saturday morning 😲 Did you guess correctly from the clues? This Trig Point Challenge is complete ✅ but why not create your own trig-related challenge to help you get outside and explore more places? How many can you visit this September? #OSTouchGrass | Ordnance Survey
0:38
Our fourth and final Trig Point Challenge winner, Rahim 👏👏 Rahim made it to Brown Edge Trig Point just over 20 minutes after we went live with Max Khadar on Saturday morning 😲 Did you guess correctly from the clues? This Trig Point Challenge is complete ✅ but why not create your own trig-related challenge to help you get outside and explore more places? How many can you visit this September? #OSTouchGrass | Ordnance Survey
1K viewsSep 3, 2024
FacebookOrdnance Survey
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Give the trig a little head pat, you know you want to… 🫳🫳 | Ordnance Survey
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Ordnance Survey's award winning OS Maps is now even better, with the new Aerial 3D layer | Ordnance Survey
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