Skip to content

Fundamental Benchmark Details & GPS Waypoint

Simon's Seat 485.1m (1591ft)

Summit Feature: Triangulation pillar with 485.241m flush bracket height on summit area.
Classification: Hill Trigpoint, Befour, Britfour, Clem, Notable, Four, Hump, P30 Tump.
OS Grid Ref: SE078598 (10 figure Grid Ref: SE0789159808).
The original GR data for this hill was only accurate to a 6 figure grid reference (c.a 100m).
We have used additional user / trigpoint data to bring it up to 10 figures.

UK Area: 35 - The Central Pennines (OS Maps 104)
Latitude: 54.0342009, Longitude: -1.8809985, Height: 485.1 metres (1591 feet)
Prominence: 103 metres (338 feet)
Unique Waypoint POI Name: 0485.p (DoBIH Hill ID: 5311)

Associated Trigpoint:
  TP5388 'Simons Seat' Grid Ref: SE0789159808 Separation: 91m from Hill grid ref.

External Links for Simon's Seat:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Simon's Seat on -Simons Seat on

Data courtesy of Myrddyn Phillips and Aled Williams

Selected mapping: Google or Bing / Ordnance Survey

:Fundamental Benchmark | :Nearby Hill | :Nearby Trigpoint | : mouseover

Simon's Seat List & GPS Waypoints:

Climbed Simon's Seat? Log in to tick it off...

  • '0485.p' SE078598 Simon's Seat (485m, p103)

Member's Comments on Simon's Seat...

Member's Grid References for Simon's Seat...

  • No members have yet submitted better grid references for this , why not be the first?



Simon's Seat has been climbed by...

Adam Smith Adrian alan caine amblerbob Andrew Brown Andy West andys Anton arc73 Archie Areluctant-triggeR bailer01 bern bigalga1 BobRob47 bramley Brunshaw buspass Butler1882 Carole Chalky1953 charlesc Chris Pearson chrisbrearley chriswatson chunter citygent clochandighter Colin Crawford craftinessa dan DanTrig Dave Parker DaveS david gradwell David Sadler DeeGee Des Taylor dmacbrew Dugswell2 earby rambler edgradwell emmatabitha Fellrunner61 Findo Gask fitzydan flippsy gedc GeoffC gerrybowes Gherardir Gimgamgoolie Gman45 godspeedjon77 GordonAdshead Hands harpmonk HillmanImp hulk75 iaindbrown IainT iwardle jane t Jim.Fothergill jimp johnbamforth JohnC johnevenden Johnny2503 jonglew jospee JudithP Karen Nash kazlou kevandjean Knoutberry lomy lonesome_cowboy_burt loradorasmith Mac.Hawk mal ManofKernow Martyn matt80097 molson moorsman NEWSMITHY ngthack Nigel Moscardini nmcfarlane nordicstar oakesave ogirl oscarben outdoorsy OwainG painterman Peebs PeteBoggs PeteMatthews Phil Newby philandtheresa PM polly Pritch227 psychocrawler Puddleglum rb rfbirch01 rhw richhar1 rob77 Ronnie Bowron Rusty SeanyG shaun3010 slateloose Sprog srichy20 staton75 stevedixon stevent0809 summitsup supersaint swampysean The RockKnocker thenomad tomrobson TonyRog Walker Dan wrose


Total = 1 Fundamental Benchmark in
* The waypoint data in italics is only accurate to a 6 fig grid reference. Click here to learn how to help improve it.
Data courtesy of Myrddyn Phillips and Aled Williams


Follow us...