Levelling Homepage Ordnance Survey's
of Great Britain
[1GL, 2GL Abstract]
[1GL, 2GL Transcription]
[FBM List]

Tide Gauges List v6 Compiled by Ian Richardson

Columns: (Column Meanings) Units:

Fundamental Benchmarks Auxiliary Stations Tide Gauges Others
1GL 2GL 3GL None View 2GL and 3GL lines on map
NameGrid RefGR SourcePOLType of MarkNearest FBM/Aux
AberdeenNJ 9524 0590POLhtml live rlr docs TG
Aberdeen IINJ 9558 0581POLrlr docs TG
AppledoreSS 459 310EstTGTOR
AvonmouthST 5047 7934POLhtml live rlr docs TG
AxmouthSY 255 911EstTGBEE
Bangor (N. Ireland)NW 6340 3620POLhtml rlr docs TG
BarmouthSH 6199 1544POLhtml rlr docs TG
Barrow (Halfway Shoal)SD 2150 6037POLdocs TG
Barrow (Ramsden Dock)SD 2159 6593POLdocs TG
Barrow (Roa Island)SD 2374 6404POLdocs TG
BatterseaTQ 292 777EstTGCRY
Belfast33435W 37496NPOLrlr docs TG
Belfast IINW 4713 2980POLrlr docs TG
BerwickNU 011 524EstTGMOR
Birkenhead (Alfred Dock)SJ 3250 8972POLrlr docs TGWRE
BlacktoftSE 8595 2154POLdocs TG
BlythNZ 3305 8037POLdocs TG
BournemouthSZ 0894 9045POLhtml live rlr docs TG
BuckieNJ 4320 6603POLdocs TG
CardiffST 192 724EstTG
CardiganSN 177 458EstTGCRM
CharltonTQ 409 792PLATG
ChathamTQ 7747 6986POLdocs TG
ConwySH 7787 7783POLdocs TG
CorytonTQ 756 818PLATG
CromerTG 2198 4253POLhtml live rlr docs TG
DeptfordTQ 376 780EstTGCRY
DevonportSX 4471 5433POLrlr docs TG
DouglasSC 3900 7549POLdocs TG
DoverTR 3265 4025POLhtml live rlr docs TGALF
DunbarNT 6786 7934POLdocs TGDBW
DundeeNO 4051 2906POLdocs TG
ErithTQ 511 786PLATG
FalmouthSW 823 328EstTGGRA
Felixstowe (1980)TM 3003 3409POLhtml live rlr docs TG
Felixstowe (FB 2093)TM 2826 3197EstTGIPS
FishguardSM 9534 3918POLhtml live rlr docs TG
Fishguard IISM 9722 2835POLrlr docs TG
FleetwoodSD 3444 4904POLdocs TGSKI
GravesendTQ 648 745PLATG
Great GrimsbyTA 289 116EstTGHIB
Guernsey - St Peter PortXD 6264 5008POLTG
HartlepoolNZ 522 329EstTGWOL
HarwichTM 2572 3304POLdocs TGIPS
Herne BayTR 173 685PLATG
HeyshamSD 4030 6012POLlive rlr docs TG
Hilbre IslandSJ 1917 8807POLdocs TG
HinkleyST 2104 4634POLlive rlr docs TG
HolyheadSH 2553 8287POLlive rlr docs TGWRE
HullTA 0894 2759POLdocs TGSCV
IlfracombeSS 5263 4791POLhtml live rlr docs TG
ImminghamTA 1989 1630POLlive rlr docs TG
InvergordonNH 7110 6832POLdocs TG
Jersey - RozelXD 9767 2586POLTG
Jersey - St Helier IXD 9159 2031POLTG
Jersey - St Helier IIXD 9159 2031POLhtml TG
KinlochbervieNC 2206 5613POLlive rlr docs TG
LarneNW 5723 5713POLdocs TG
LeithNT 2730 7731POLhtml live rlr docs TG
Leith IINT 2637 7805POLrlr docs TG
LerwickHU 4783 4137POLhtml rlr docs gloss TG
Liverpool (Gladstone Dock)SJ 3249 9525POLhtml live rlr docs TG
Liverpool (Georges Pier)SJ 3375 9019Estrlr docs TGLVF
Liverpool (Princes Pier)SJ 3368 9037EstTGLVF
Liverpool (Victoria Dock)SJ 3334 9163EstTGLVF
LlandudnoSH 7857 8320POLhtml live rlr docs TG
LondonTQ 292 777EstTG
London BridgeTQ 4470 7995POLdocs TGCRY
LondonderryNV 6016 8020POLdocs TG
LowestoftTM 5477 9272POLhtml live rlr docs TGIPS
Lyme CobbSY 340 915EstTGBEE
MargateTR 3658 7226POLdocs TG
MilfordSM 9164 0445POLrlr docs TGCRM
Milford Haven (Hakin}SM 8918 0541POLlive rlr docs TG
MillportNS 1757 5449POLlive rlr docs TG
Moray FirthNH 8033 5818POLTG
Moray Firth (Whiteness Head)NH 8057 5841POLhtml docs TG
MumblesSS 6318 8753POLhtml live rlr docs TG
Nab TowerSZ 7430 8575POLdocs TG
New BrightonSJ 306 948EstTGWRE
NewhavenTQ 4511 0005POLhtml live rlr docs TG
NewlynSW 4676 2855POLhtml live rlr docs gloss TGTOL
NewportST 3191 8392POLlive rlr docs TG
North ShieldsNZ 3592 6823POLlive rlr docs TG
North WoolwichTM 2507 2187POLdocs TG
Pembroke DocksSM 960 040EstTGTOL
PenzanceSW 478 301EstTG
PlymouthSX 470 536Estlive TGYEL
Port Ellen (Islay)NR 3633 4510POLhtml rlr docs TG
Port Erin (IoM)SC 1904 6905POLhtml rlr docs TG
PortisheadST 477 776EstTGNPE
PortlandSY 6940 7419POLdocs TGDRC
PortpatrickNW 9976 5420POLhtml rlr docs TG
PortrushNW 0317 9946POLhtml docs TG
PortsmouthSU 6269 0053POLlive rlr docs TGFAR
PrestonSD 506 293EstTG
RamsgateTR 3809 6490POLdocs TGCRY
RichmondTQ 170 751PLATG
RosythNT 1000 8171POLdocs TG
ScarboroughTA 0534 8872POLdocs TGBUL
ScrabsterND 100 708EstTG
SeaforthSJ 325 968EstTGLVF
SheernessTQ 9073 7542POLhtml live rlr docs TGCRY
ShieldsNZ 3592 6823EstTGHEX
Shivering SandsTR 130 820PLATG
ShorehamTQ 2333 0522POLdocs TGARU
SillothNY 104 536EstTGWRL
SilvertownTQ 419 799PLATG
Southampton (Empress Dock)SU 4279 0997TGSOU
Southampton (Town Quay)SU 4346 1135POLdocs TGSOU
SouthendTQ 8898 8303POLrlr docs TG
St. Mary'sSV 9021 1090POLhtml rlr docs TG
StornowayNB 4228 3264POLlive rlr docs gloss TG
Sullom VoeHU 3861 7421POLdocs TG
SunderlandNZ 410 584EstTGWOL
SwanseaSS 6683 9204POLdocs TG
TilburyTQ 6397 7511POLdocs TG
TobermoryNM 5079 5529POLhtml rlr docs TG
TorquaySX 915 631EstTGBRI
Tower PierTQ 4470 7995POLdocs TG
TynemouthNZ 3846 6928POLdocs TGHEX
UllapoolNH 1288 9391POLrlr docs TG
Walton-on-the-NazeTM 2601 2119POLrlr docs TG
WestminsterTQ 303 788PLATG
Weston-Super-MareST 396 624EstTGFLB
WeymouthSY 6837 7884POLhtml live rlr docs TGDRC
WhitbyNZ 8986 1141POLhtml live rlr docs TG
WickND 3667 5081POLhtml live rlr docs TG
Wick RocksST 2104 4634EstTGNPE
WorkingtonNX 9896 2953POLhtml live rlr docs TG

This list is believed to be as complete as possible, it has been compiled from the many diagrams available of the various levellings, as well as current websites.

Please let us know if you make use of this data, we'ed be interested to know.

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