Levelling
of Great Britain
[1GL, 2GL Transcription]
[FBM List]
|
Ordnance Survey's Levelling of Great Britain |
[1GL, 2GL Abstract] [1GL, 2GL Transcription] |
[Timeline] [FBM List] |
|
| Name | TLA | Grid Ref | GR Source | OSRef | 1GL | 2GL | 3GL | POL | Type of Mark | Nearest FBM/Aux | 2GL Height (ft ODN) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| \/ | /\ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ |
| Southampton (Town Quay) | SOT | SU 4346 1135 | POL | n/a | Pri | docs | TG | SOU | |||
| Southampton (Empress Dock) | SOE | SU 4279 0997 | n/a | TG | Pri | TG | SOU | ||||
| Portland | PTL | SY 6940 7419 | POL | n/a | TG | Pri | docs | TG | DRC | ||
| Newlyn | NLT | SW 4676 2855 | POL | n/a | Pri | Pri | html live rlr docs gloss | TG | TOL | 15.588 | |
| Milford | MLF | SM 9164 0445 | POL | n/a | TG | Pri | rlr docs | TG | CRM | ||
| Liverpool (Victoria Dock) | LVT | SJ 3334 9163 | Est | n/a | TG | Pri | Pri | TG | LVF | ||
| Holyhead | HOL | SH 2553 8287 | POL | n/a | TG | TG | Pri | live rlr docs | TG | WRE | |
| Felixstowe (FB 2093) | FLT | TM 2826 3197 | Est | n/a | Pri | Pri | TG | IPS | 11.499 | ||
| Felixstowe (1980) | FL2 | TM 3003 3409 | POL | n/a | html live rlr docs | TG | |||||
| Dunbar | DBT | NT 6786 7934 | POL | n/a | Pri | Pri | docs | TG | DBW | 12.84 | |
| Hinkley | ST 2104 4634 | POL | n/a | live rlr docs | TG | ||||||
| Scarborough | TA 0534 8872 | POL | n/a | TG | TG | TG | docs | TG | BUL | ||
| Tilbury | TQ 6397 7511 | POL | n/a | TG | docs | TG | |||||
| Conwy | SH 7787 7783 | POL | n/a | docs | TG | ||||||
| Barrow (Roa Island) | SD 2374 6404 | POL | n/a | docs | TG | ||||||
| Heysham | SD 4030 6012 | POL | n/a | TG | live rlr docs | TG | |||||
| Nab Tower | SZ 7430 8575 | POL | n/a | docs | TG | ||||||
| Stornoway | NB 4228 3264 | POL | n/a | TG | live rlr docs gloss | TG | |||||
| Aberdeen II | NJ 9558 0581 | POL | n/a | rlr docs | TG | ||||||
| Portsmouth | SU 6269 0053 | POL | H1SU6200 | TG | TG | TG | live rlr docs | TG | FAR | ||
| London | TQ 292 777 | Est | n/a | TG | TG | ||||||
| Herne Bay | TR 173 685 | PLA | n/a | TG | |||||||
| Berwick | NU 011 524 | Est | n/a | TG | TG | TG | MOR | ||||
| Kinlochbervie | NC 2206 5613 | POL | n/a | live rlr docs | TG | ||||||
| North Woolwich | TM 2507 2187 | POL | n/a | docs | TG | ||||||
| Plymouth | SX 470 536 | Est | n/a | TG | TG | live | TG | YEL | |||
| Richmond | TQ 170 751 | PLA | n/a | TG | |||||||
| Southend | TQ 8898 8303 | POL | n/a | TG | rlr docs | TG | |||||
| Immingham | TA 1989 1630 | POL | n/a | TG | live rlr docs | TG | |||||
| Pembroke Docks | SM 960 040 | Est | n/a | TG | TG | TG | TOL | ||||
| Charlton | TQ 409 792 | PLA | n/a | TG | |||||||
| Shoreham | TQ 2333 0522 | POL | n/a | TG | TG | docs | TG | ARU | |||
| Ilfracombe | SS 5263 4791 | POL | n/a | TG | html live rlr docs | TG | |||||
| Millport | NS 1757 5449 | POL | n/a | TG | live rlr docs | TG | |||||
| Devonport | SX 4471 5433 | POL | n/a | TG | rlr docs | TG | |||||
| Tower Pier | TQ 4470 7995 | POL | n/a | TG | docs | TG | |||||
| Liverpool (Princes Pier) | SJ 3368 9037 | Est | n/a | TG | LVF | ||||||
| Lerwick | HU 4783 4137 | POL | n/a | html rlr docs gloss | TG | ||||||
| Tobermory | NM 5079 5529 | POL | H2NM5055 | TG | html rlr docs | TG | |||||
| Harwich | TM 2572 3304 | POL | n/a | TG | TG | TG | docs | TG | IPS | ||
| St. Mary's | SV 9021 1090 | POL | n/a | html rlr docs | TG | ||||||
| Preston | SD 506 293 | Est | n/a | TG | TG | ||||||
| Battersea | TQ 292 777 | Est | n/a | TG | TG | CRY | |||||
| Fishguard | SM 9534 3918 | POL | n/a | TG | html live rlr docs | TG | |||||
| Birkenhead (Alfred Dock) | SJ 3250 8972 | POL | n/a | TG | TG | rlr docs | TG | WRE | |||
| Coryton | TQ 756 818 | PLA | n/a | TG | |||||||
| Portpatrick | NW 9976 5420 | POL | H1NW9954 PD | TG | html rlr docs | TG | |||||
| Torquay | SX 915 631 | Est | n/a | TG | TG | TG | BRI | ||||
| Whitby | NZ 8986 1141 | POL | n/a | html live rlr docs | TG | ||||||
| Fishguard II | SM 9722 2835 | POL | n/a | rlr docs | TG | ||||||
| Liverpool (Georges Pier) | SJ 3375 9019 | Est | n/a | rlr docs | TG | LVF | |||||
| Belfast II | NW 4713 2980 | POL | n/a | rlr docs | TG | ||||||
| Westminster | TQ 303 788 | PLA | n/a | TG | |||||||
| Great Grimsby | TA 289 116 | Est | n/a | TG | TG | TG | HIB | ||||
| Port Ellen (Islay) | NR 3633 4510 | POL | n/a | html rlr docs | TG | ||||||
| Shivering Sands | TR 130 820 | PLA | n/a | TG | |||||||
| Axmouth | SY 255 911 | Est | n/a | TG | TG | BEE | |||||
| Cardigan | SN 177 458 | Est | n/a | TG | TG | TG | CRM | ||||
| Larne | NW 5723 5713 | POL | n/a | docs | TG | ||||||
| London Bridge | TQ 4470 7995 | POL | n/a | TG | docs | TG | CRY | ||||
| Rosyth | NT 1000 8171 | POL | n/a | docs | TG | ||||||
| Mumbles | SS 6318 8753 | POL | n/a | html live rlr docs | TG | ||||||
| Moray Firth | NH 8033 5818 | POL | n/a | TG | |||||||
| Port Erin (IoM) | SC 1904 6905 | POL | n/a | html rlr docs | TG | ||||||
| Sheerness | TQ 9073 7542 | POL | n/a | TG | TG | TG | html live rlr docs | TG | CRY | ||
| Barrow (Ramsden Dock) | SD 2159 6593 | POL | n/a | docs | TG | ||||||
| Jersey - Rozel | XD 9767 2586 | POL | n/a | TG | |||||||
| Wick | ND 3667 5081 | POL | n/a | TG | html live rlr docs | TG | |||||
| Portishead | ST 477 776 | Est | n/a | TG | TG | NPE | |||||
| Jersey - St Helier I | XD 9159 2031 | POL | n/a | TG | |||||||
| Cardiff | ST 192 724 | Est | n/a | TG | TG | ||||||
| North Shields | NZ 3592 6823 | POL | n/a | TG | live rlr docs | TG | |||||
| Margate | TR 3658 7226 | POL | n/a | docs | TG | ||||||
| Dover | TR 3265 4025 | POL | n/a | TG | TG | TG | html live rlr docs | TG | ALF | ||
| Silvertown | TQ 419 799 | PLA | n/a | TG | |||||||
| Barmouth | SH 6199 1544 | POL | n/a | html rlr docs | TG | ||||||
| Portrush | NW 0317 9946 | POL | n/a | html docs | TG | ||||||
| Aberdeen | NJ 9524 0590 | POL | n/a | TG | html live rlr docs | TG | |||||
| Liverpool (Gladstone Dock) | SJ 3249 9525 | POL | n/a | html live rlr docs | TG | ||||||
| Ramsgate | TR 3809 6490 | POL | n/a | TG | TG | docs | TG | CRY | |||
| Avonmouth | ST 5047 7934 | POL | n/a | html live rlr docs | TG | ||||||
| Sullom Voe | HU 3861 7421 | POL | n/a | docs | TG | ||||||
| Workington | NX 9896 2953 | POL | n/a | html live rlr docs | TG | ||||||
| Erith | TQ 511 786 | PLA | n/a | TG | |||||||
| Falmouth | SW 823 328 | Est | n/a | TG | TG | TG | GRA | ||||
| Silloth | NY 104 536 | Est | n/a | TG | TG | TG | WRL | ||||
| Sunderland | NZ 410 584 | Est | n/a | TG | TG | TG | WOL | ||||
| Lyme Cobb | SY 340 915 | Est | n/a | TG | TG | TG | BEE | ||||
| Londonderry | NV 6016 8020 | POL | n/a | docs | TG | ||||||
| Ullapool | NH 1288 9391 | POL | n/a | TG | rlr docs | TG | |||||
| Cromer | TG 2198 4253 | POL | n/a | html live rlr docs | TG | ||||||
| Seaforth | SJ 325 968 | Est | n/a | TG | TG | LVF | |||||
| Hartlepool | NZ 522 329 | Est | n/a | TG | TG | WOL | |||||
| Weston-Super-Mare | ST 396 624 | Est | n/a | TG | TG | TG | FLB | ||||
| Blacktoft | SE 8595 2154 | POL | n/a | docs | TG | ||||||
| Newport | ST 3191 8392 | POL | n/a | live rlr docs | TG | ||||||
| Deptford | TQ 376 780 | Est | n/a | TG | TG | CRY | |||||
| Leith | NT 2730 7731 | POL | n/a | html live rlr docs | TG | ||||||
| Bournemouth | SZ 0894 9045 | POL | n/a | html live rlr docs | TG | ||||||
| Hilbre Island | SJ 1917 8807 | POL | n/a | TG | docs | TG | |||||
| Jersey - St Helier II | XD 9159 2031 | POL | n/a | html | TG | ||||||
| New Brighton | SJ 306 948 | Est | n/a | TG | TG | WRE | |||||
| Bangor (N. Ireland) | NW 6340 3620 | POL | n/a | html rlr docs | TG | ||||||
| Moray Firth (Whiteness Head) | NH 8057 5841 | POL | n/a | html docs | TG | ||||||
| Shields | NZ 3592 6823 | Est | n/a | TG | TG | TG | HEX | ||||
| Gravesend | TQ 648 745 | PLA | n/a | TG | |||||||
| Invergordon | NH 7110 6832 | POL | n/a | docs | TG | ||||||
| Belfast | 33435W 37496N | POL | n/a | rlr docs | TG | ||||||
| Buckie | NJ 4320 6603 | POL | n/a | TG | docs | TG | |||||
| Newhaven | TQ 4511 0005 | POL | n/a | html live rlr docs | TG | ||||||
| Appledore | SS 459 310 | Est | n/a | TG | TG | TG | TOR | ||||
| Dundee | NO 4051 2906 | POL | n/a | docs | TG | ||||||
| Scrabster | ND 100 708 | Est | n/a | TG | TG | ||||||
| Douglas | SC 3900 7549 | POL | n/a | docs | TG | ||||||
| Milford Haven (Hakin} | SM 8918 0541 | POL | n/a | live rlr docs | TG | ||||||
| Walton-on-the-Naze | TM 2601 2119 | POL | n/a | TG | rlr docs | TG | |||||
| Tynemouth | NZ 3846 6928 | POL | n/a | TG | docs | TG | HEX | ||||
| Llandudno | SH 7857 8320 | POL | n/a | html live rlr docs | TG | ||||||
| Guernsey - St Peter Port | XD 6264 5008 | POL | n/a | TG | |||||||
| Blyth | NZ 3305 8037 | POL | n/a | docs | TG | ||||||
| Lowestoft | TM 5477 9272 | POL | n/a | TG | TG | TG | html live rlr docs | TG | IPS | ||
| Weymouth | SY 6837 7884 | POL | n/a | TG | TG | html live rlr docs | TG | DRC | |||
| Fleetwood | SD 3444 4904 | POL | n/a | TG | TG | docs | TG | SKI | |||
| Penzance | SW 478 301 | Est | n/a | TG | TG | ||||||
| Barrow (Halfway Shoal) | SD 2150 6037 | POL | n/a | docs | TG | ||||||
| Leith II | NT 2637 7805 | POL | n/a | rlr docs | TG | ||||||
| Swansea | SS 6683 9204 | POL | n/a | TG | docs | TG | |||||
| Wick Rocks | ST 2104 4634 | Est | n/a | TG | TG | NPE | |||||
| Chatham | TQ 7747 6986 | POL | n/a | docs | TG | ||||||
| Hull | TA 0894 2759 | POL | n/a | TG | TG | docs | TG | SCV |
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.
