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Home > Hill Lists > Myrddyn Phillips Welsh Hills 100m - 199m

Heights: 'm' is a specific height in metres, 'c' is a contour height.

Group Name Met Grid Ref 1:50000 Map 1:25000 Map Notes
Anglesey Mynydd Bodafon 178m SH472854 114 263 aka Yr Arwydd. Marilyn. Clem/Yeaman. Trig pillar.
Mynydd Eilian 177m SH473917 114 263 Clem/Yeaman. Trig pillar.
Mynydd y Garn 170m SH315907 114 262 Clem/Yeaman. Trig pillar.
Pen y Castell 169m SH467852 114 263 Included by contour configuration
Bwrdd Arthur 164m SH586813 114/115 263 Clem/Yeaman. Trig pillar.
Mynydd Llwydiarth 158m SH540787 114/115 263 Clem/Yeaman. Trig pillar.
Parys Mountain 147m SH443905 114 263 Trig pillar.
Sotherby Top 130c SH488836 114/115 263 Two points of same height
Pen y Foel 120c SH426844 114/115 263
Bryn Carmel 116m SH388825 114 262 Trig pillar. Name from hamlet to the South-West
Penmynydd 106m SH514748 114/115 263 Trig pillar. Name from hamlet to the South-West
Carneddau Iolyn Park 130c SH776752 115 17
Iolyn Park North East top 130m SH781758 115 17 Name from camp site to the South-West
Tan-y-bryn 110c SH779729 115 17 Name from buildings to the West
Bryn Glyn Uchaf 107m SH769725 115 17 Height from 1989 1:50000 map. Name from buildings to the South-West
Glyderau Pen Dinas 170m SH549653 114/115 17/263 aka Dinas Dinorwig
Bryn Ty-mawr 154m SH551666 114/115 17/263 Name from buildings to the South-East
Snowdon Dinas Emrys 137m SH607492 115 17
Moel Hebog Bryniau Ystumcegid 180c SH504419 124 254
Bryn Braich-y-saint 176m SH514405 124 254 Height from 1984 1:50000 map
Bryn Hywel 159m SH515418 124 254 Included by contour configuration
Yr Eifl Moelypenmaen 153m SH338387 123 253
Glogwynbach 101m SH386371 123 253/254
Lleyn
Peninsula		 Mynytho Common 194m SH299319 123 253
Mynydd Anelog 192m SH152272 123 253 Clem/Yeaman. Sub Marilyn
Foel Fawr 190c SH305321 123 253
Mynydd Cefnamwlch 182m SH227339 123 253 Clem/Yeaman. Trig pillar.
Mynydd Penarfynydd 177m SH220266 123 253 Trig pillar. Included by contour configuration
Mynydd Mawr 150c SH140258 123 253
Rhos-ddu 150c SH256348 123 253
Mynydd Ystum 146m SH187284 123 253 aka Castell Odo. Trig pillar.
Mynydd Tir-y-cwmwd 133m SH329309 123 253 Trig pillar at 132m
Mynydd Cilan 117m SH289242 123 253 Clem/Yeaman. Trig pillar.
Mynydd Bychestyn 107m SH156243 123 253
Bardsey Island Mynydd Enlli 167m SH123219 123 253 Marilyn. Clem/Yeaman.
Clwydian
Range		 Bryn Celyn 194m SJ258607 117 266 Trig pillar. Name from farm to the South.
Pen Cefn Smallholdings 179m SJ204743 117 265 Name from buildings to the East
Bryn-y-baal 170c SJ259647 117 266
Windy Hill 170c SJ307548 117 256
Bryn-y-hafod 150c SJ312469 117 256 Name from house to the South
Caer Estyn 150c SJ314575 117 256
Castle Hill 137m SJ307572 117 256 Name from remains of castle
Bank Farm Top 130c SJ282607 117 266 Name from farm to the West
Hiraethog The Warren 191m SH959758 116 264 Height from 1986 1:50000 map
Crest Mawr 185m SJ044674 116 264 Height from 1986 1:50000 map
Y Gopa 180c SH936767 116 264
Pen-y-corddyn-mawr 170c SH915763 116 264
Cefn Meiriadog 164m SJ011722 116 264 aka Bryn Meiriadog. Trig pillar.
Pen Coed Dolwyd 134m SH811771 116 17 Height from 1986 1:50000 map. Name from wood at summit.
Bryn Euryn 131m SH832798 116 17 Clem/Yeaman. Trig pillar.
Ormes Head Creigiau Rhiwledyn 141m SH813824 116 17 aka Little Orme or Little Ormes Head. Clem/Yeaman. Trig pillar.
Mynydd Pant 131m SH811816 116 17 Height from 1986 1:50000 map
Pen Coed Gaer 130c SH802810 115/116 17 Two points of same height - other at SH799808. Name from wood at summit.
Bryn Pydew 128m SH811790 116 17 Height from 1986 1:50000 map
Degannwy Castle Top 107m SH782794 115 17 108m on 1989 1:50000 map. Name from remains of castle.
Bryn Maelgwyn 100c SH796805 115 17
Moelwynion Clogwyn-brith 190c SH793544 115 18 aka Giant's Head
Pen Coed yr Odyn 150c SH629499 115 17 Two points of same height - other at SH630502
Moel Goedol 139m SH694434 124 18 Included by contour configuration. Name from river to the West.
Rhinogydd Moel-y-Dinas 182m SH611297 124 18 Name from buildings to the South
Clogwyn Arllef 181m SH595286 124 18
Moel Cefn-Trefor-Fawr 150c SH623362 124 18 Name from buildings to the West
Clogwyn Gwyn 110c SH611351 124 18 Four points of same height
Arenigs Rabbit Warren 169m SH677405 124 18 Height from 1984 1:50000 map. Included by contour configuration.
Berwyns Highfield Hill 141m SJ297389 126 240/256 Name from farm to the South
Hirnants Pen-y-bryn 199m SJ095090 125 215/239 Included by contour configuration. Name from buildings to the West.
Long Hill 197m SJ203191 126 239/240
Bryn y Llangyniew 195m SJ123090 125 215/239 Name from hamlet to the South-East
Foel Hill 180c SJ214206 126 240
Cemmaes Ridge Moel Commins Coch 165m SH850032 135/136 215 166m on 1986 1:50000 map. Name from village to the South-West.
Carnedd Wen
Range		 Aberbechan Wood Top 192m SO128951 136 215 Name from wood to the South
Bryn y Garthmyl 186m SO182992 136 216 Name from surrounding district
Bryn Mawr 170c SJ251191 126 240 173m on Clem Yeaman list. Clem/Yeaman.
Allt Upper 169m SJ193018 136 216 Included by contour configuration
Bryn Trewylan 162m SJ229181 126 240 Name from hall to the South
Bryn y Clolyn 160c SJ172137 125 239 Name from buildings to the South-East.
The Mount 154m SJ225166 126 240 Name from buildings to the South-East. Trig pillar.
Ty-Top 154m SJ233172 126 240
Court House Top 150c SJ248183 126 240 Name from house to the South-West
Bryn y Gelli 142m SJ239194 126 240 Name from farm to the South-West
Y Gaer 125c SJ204155 126 239/240 Two points of same height. Height from Explorer 240.
Beddau 120c SO185977 136 216
Cadair Idris Tal y Gareg 189m SH580041 135 23 Trig pillar 178m to the South-West. Clem/Yeaman.
Waen Hir 160c SH712173 124 23 Four points of same height. Name from camp site to the South-East.
Bryngwyn 154m SH625130 124 23 Name from quarry to the North
Foel Llanfendigaid 132m SH569055 124 23
Bryn Erw-goed 110c SH650155 124 23 Two points of same height - other at SH649155. Name from buildings to the South-West.
Tarrens Llechwedd Melyn 196m SN616988 135 23 Clem/Yeaman
Foel-y-ffridd 180c SH743027 135 23 Three points of same height.
Foel Caethle 169m SN606986 135 23
Gellygen Fach 159m SH743034 135 23
Cefn-Cynhafal 140c SN671990 135 23 Name from buildings to the South-West
Cefn 110c SH722004 135 23 Five points of same height. Name from buildings to the North-West.
Dyfi Hills Pen-y-coed 147m SH816054 124/125 215 Name from buildings to the North-East
Pumlumon Mynydd Cynffyrch 198m SN716982 135 23
Y Foel 192m SN669929 135 23
Bryn-hir 179m SN616862 135 213 Clem/Yeaman
Mynydd Cefn-gweirog 170c SN678935 135 23 Name from wood to the North
Rhiwlas 163m SN615873 135 213 160m Trig pillar to the West. Name from buildings to the North.
Hen Gaer 162m SN633844 135 213
Banc Ty-hen 157m SN648894 135 213
Banc y Gwmryn 155m SN635821 135 213
Penglais 151m SN596832 135 213 148m Trig pillar to the North-West. Clem/Yeaman. Name from farm to the South.
Bryntudor 141m SH768014 135 23/215 Name from buildings to the North-East
Mynydd Ffynnon Caradog 140c SN612830 135 213 Name from wood to the East
Moelcerni 137m SN595863 135 213 Name from buildings to the North-East
Bryn-yr-eithin 134m SN633889 135 213 Name from buildings to the West
Mynydd Rhosgellan-fach 131m SN593851 135 213 Name from buildings to the North-East
Coed Cae-saer 130c SN737976 135 23
Caer Pwll-glas 129m SN633867 135 213 Included by contour configuration
Beacon Hill Range Moel Trehafren 152m SO100911 136 214/215 Name from surrounding estate
Radnor Forest The Monk's Well 122m SO224432 148/161 13/201
Hafod
Ithel		 Bryn Cwm Moch 197m SN617742 135 213 Name from cwm to the North-West
Esgair-hir 192m SN567759 135 213 Clem/Yeaman. Trig pillar.
Allt y Parctwad 185m SN249454 145 198 aka Scotland Hill. Clem/Yeaman. Trig pillar. Name from buildings to the South-West.
Allt y Hafod 183m SN253472 145 198 Name from buildings to the South-East
Pen y Tancwarel 182m SN583748 135 213 Name from buildings to the South
Pen y Talgrwn 180c SN526472 146 199 Included by contour configuration. Two points same height - other at SN514472. Name from buildings to West / East.
Allt Wig-wen 174m SN476614 146 198 Trig pillar
Allt yr Esgob 174m SN329424 145 185/198
Felinwynt 174m SN226503 145 198 Clem/Yeaman. Name from hamlet to the North.
Allt Cefn Gwyddyl 173m SN390582 145 198
Allt Llanerchaeron 172m SN483590 146 198/199
Pen Morfa Bychan 169m SN573772 135 213 Name from buildings to the West
Allt y Cwrt 167m SN318545 145 198
Gaer Lwyd 155c SN300525 145 198 Name from ancient structure to the South-East
Allt Cefn-maes-llan 148m SN423579 146 198
Banc-y-Warren 146m SN204474 145 198 Trig pillar
Parc yr Hydd 124m SN498589 146 198/199 aka The Park
Allt y Ddinas 104m SN318434 145 185/198 Height from 1985 1:50000 map
Elenydd-Mallaen Pencraig 197m SN623771 135 213 Trig pillar 194m to the West. Name from buildings to the South
Allt Penfedw 191m SN760412 146/147/160 187 Name from buildings to the East.
Cefnbenydd 190c SN719326 146/160 12/187 Name from buildings to the North-West
Park Wood 186m SO025516 147 188/200
Allt y Parc 180c SN682300 146 12 Two points of same height
Dinas Bach 174m SN777432 146/147/160 187
Allt Bwlch-mawr / Pencwarel 158m SN611794 135 213 Two tops of same height - other in 'Hills to survey'. Trig pillar. Name from buildings to the South-West.
Allt Pantyffynnon 148m SN661273 146 186 Name from buildings to the South
Pen y Coed Cwm-lletty 137m SN625803 135 213 Name from wood to the North-East
Pendinas 120c SN584802 135 213
Black
Mountains		 Coedanghred Hill 192m SO457194 161 14
The Tump 178m SO347146 161 13 Trig pillar 177m to the North. Included by contour configuration.
The Paddocks Top 150c SO211407 148/161 13/201 Trig pillar 148m to the West. Name from buildings to the South-East.
Pentre-wylan 103m SO375143 161 13 Name from buildings at the summit
Brecon Beacons Cefn 170c SO081264 160 12 Name from buildings to the South-West
Mynydd Du Pentir-bach 198m SN739300 146/160 12 Clem/Yeaman. Trig pillar.
Allt Dingat 173m SN771333 146/160 12
Allt Cefnrhyddan 170c SN761324 146/160 12/187 Two points of same height - other at SN759323
Allt y Fan 170m SN738281 146/160 12
Quarry Wood 136m SN709254 146/160 12
Long Wood Top 131m SN695259 146/160 12 Trig pillar. Name from wood to the North.
Allt y Tyddyn 119m SN711294 146/160 12 Name from farm to the North
Pantau 110c SN648227 159 186
Mynydd
Cynros		 Twyn y Crugcwm 190c SN613259 146 186 Four points of same height - other at SN613261 / SN612257 / SN613258. Name from buildings to the East.
Gwarallt 179m SN571265 146 186 147m spot height at col is height of road. Included by contour configuration. Name from buildings to the West.
Moelfre 179m SN630341 146 186 aka Allt y Fedw
Twyn y Pant Glas 179m SN553259 146 186 Name from hall to the South-West
Twyn y Llwydcoed 157m SN626249 159 186 Name from buildings to the South-East
Bryn Castell-gwrychion 149m SN587227 159 186 aka Allt Aberglasney. Clem/Yeaman. Trig pillar.
Grongaer 143m SN573216 159 186
The Rookery 102m SN611226 159 186
Dynevor Castle 100m SN612217 159 186 Name from ancient castle at the summit
Pen-crug-melyn Allt y Fawnen 181m SN436267 146 185
Pen-yr-allt 175m SN487219 159 186 Clem/Yeaman. Trig pillar. Name from buildings to the West.
Banc-y-llain-cefn-hengil 172m SN464244 159 185/186 Name from buildings to the South-West
Allt Cwm-Perrot 170c SN519246 159 186
Banc-y-Pantyglien 164m SN458223 159 177 Trig pillar. Name from buildings to the South.
Merlin's Hill 150m SN455215 159 177
Brechfa
Forest		 Allt Nant-y-boncath 192m SN437295 146 185 Trig pillar
Pen y Gaer 190c SN524434 146 186/199
Banc Llwyn Celyn 188m SN509302 146 186 Name from buildings to the North-East
Allt Llystyn 181m SN527311 146 186
Allt Dolau-duon 177m SN491414 146 186
Allt Craig-Gwrtheyrn 166m SN433403 146 185
Moelfre
Range		 Allt Cwn-Cynnen 193m SN367232 145/159 177/185 194m on 1985 1:50000 map
Foelcwan 174m SN393223 145/159 177 Name from buildings to the West
Allt Cwm-Cynnen 172m SN372221 145/159 177 Name from buildings to the North
Penlan Voss 167m SN414222 159 177 Clem/Yeaman. Trig pillar. Name from buildings to the East.
Brynbedw 152m SN347207 145/159 177 Name from buildings to the North
Penbigwrn 151m SN305203 145/159 177 Trig pillar. Name from buildings to the West.
Allt Llys Onnen 141m SN326211 145/159 177 Name from buildings to the South-East
Gouallt 140c SN276204 145/158 177
Tre-Vaughan Hill 125c SN398215 145/159 177
Allt Trebersed 111m SN382205 145/159 177 Name from buildings to the South
Pen y Moelfre Pen y Moelfre 166m SN342160 159 177 Clem/Yeaman
Bryn Llansteffan 133m SN338112 159 177 Clem/Yeaman. Trig pillar. Name from town to the South-East. (Llanstephan Hill in Clems Yeamans list).
Castell Cogan 129m SN327140 159 177 Trig pillar
Bryn Llangain 110c SN382156 159 177/178 Trig pillar at 105m to the North-East. Name from town to the North.
Wharley Point 109m SN341095 159 177
Allt Werncorgam 100c SN383182 159 177
Mynydd
Preseli		 Bryn Llanwinio 198m SN265261 145/158 185 Included by contour configuration. Name from Hamlet to the North-West.
Crugiau Cemmaes 197m SN125416 145 35 Clem/Yeaman. Trig pillar.
Garn Folch 195c SM912391 157 35
Banc Llech y Drybedd 192m SN102433 145 35 Trig pillar at 186m to the West. Name from ancient burial chamber to the South-West.
Pen Garn 189m SN132484 145 35/198 Trig pillar. Name from buildings to the North-East.
Carn Gelli 188m SM923380 157 35 191m on 2002 1:50000 map
Banc Carreg-wen 179m SN224412 145 185/198 Trig pillar. Name from hamlet to the North.
Banc-y-Cefn-y-pant 173m SN188258 145/158 35 Name from hamlet to the South-East.
Penlan 158m SN254216 145/158 177 Height from 1985 and 1994 1:50000 maps. Name from house to the South.
Walton Top 154m SN028241 145/157/158 35 Included by contour configuration. Trig pillar at 149m to the South-West. Name from village to the South.
Bryncoch 151m SN219183 158 177 Clem/Yeaman. Name from buildings to the North.
Moel Ddu 151m SM911346 157 35 Trig pillar
Allt Maen-coch 149m SN236232 145/158 177/185 Height from 1985 and 1994 1:50000 maps. Name from buildings to the South-East.
Bryn Llangynin 149m SN251199 158 177 Trig pillar. Name from village to the West.
Castell Mawr 149m SN119378 145 35
Penlan 145c SN201193 158 177 Name from buildings to the South-West
Pen Pwll Melyn 144m SM954358 157 35 Clem/Yeaman. Trig pillar.
Carn Bica 143m SM982377 157 35
Allt Pencnwc 137m SN228221 145/158 177
Esgyrn Wood Top 133m SM971346 157 35 Name from wood to the South
Pen-cil-post 133m SN198186 158 36/177 Trig pillar
Pen Cronllwyn 133m SM978353 157 35 Name from buildings to the South-East.
Caer 126m SM953335 157 35 Name from ancient fort at summit
Allt Talfan 123m SN189191 158 36/177 Name from farm to the North-West
Conkland Hill 122m SN022182 157/158 36 Trig pillar at 113m to the East
Llambed Hill 116m SM907325 157 35
Broadway Hill 112m SN072185 158 36 Trig pillar. Name from Hamlet to the North-West.
Allt Llwyn-celyn 111m SN101184 158 36 Name from buildings to the North
Pen Foel 110c SN001381 145/157 35
Dinas Island Pen y Fan 142m SN006412 145/157 35 Clem/Yeaman. Trig pillar.
Pembroke/
Castlemartin
Peninsula		 Castle Ely Hill 184m SN202110 158 177 Included by contour configuration. Trig pillar. Name from buildings to the South-West.
Marros Mountain 160c SN195096 158 36/177
Llanddewi Gaer 145c SN145164 158 36 Clem/Yeaman. Trig pillar at 145m on summit. 147m on Clem/Yeamans list.
Norchard Beacon 108m SN073001 158 36 Clem/Yeaman. Trig pillar.
Broadfield Hill 100m SN128037 158 36 Trig pillar at 99m to the South-West. Name from community to the East.
Pentlepoir Hill 100m SN118058 158 36 Name from village to the West.
Western
Pembrokeshire		 Carn Llidi 181m SM738280 157 35 Clem/Yeaman. Trig pillar.
Dudwell Mountain 178m SM907231 157/158 35 Clem/Yeaman. Trig pillar.
Pen Berry 175m SM766292 157 35 aka Carn Penberry. Clem/Yeaman.
Pen y Bank 166m SM896295 157/158 35 Clem/Yeaman. Trig pillar at 164m to the South-West.Name from buildings to the North-East.
Great Treffgarne Mountain 165c SM945243 157/158 35
Mathry Hill 143m SM876320 157 35 Clem/Yeaman. Name from village to the East.
Carn Treliwyd / Carn Perfedd 142m SM752285 157 35 Two tops of same height - other at SM749282
Rogeston Mount 121m SM879163 157 36 Clem/Yeaman. Trig pillar. Name from buildings to the West.
Roch Castle 120c SM881212 157 35/36 Name from village to the West and remains of ancient castle at summit
Boltonhill 110m SM917112 157/158 36 Trig pillar. Name from settlement to the North-East.
Pembrokeshire
Islands		 Carnllundain 136m SM696234 157 35 Clem/Yeaman. Trig pillar. On Ramsey Island.
Carnysgubor 101m SM699246 157 35 On Ramsey Island
Wentwood
Range		 Trostrey Hill 199m SO369052 161 13/152 Clem/Yeaman. Trig pillar.
Clytha Hill 196m SO368069 161 13
Coed Beddick 160c SO531014 162 14/167
Llewelyn's Dingle Hill 158m ST413991 171 14/152 Trig pillar. Name from dingle to the West.
Pen-y-clawdd 152m SO452076 161 14 Trig pillar. Name from hamlet to the North.
Llancaeo Hill 137m SO373029 171 152 Height from 1986 1:50000 map
Glen Court Hill 125m ST401986 171 14/152 Name from buildings to the South-East
Marl Hill 115c SO422137 161 14
Cefn-garw 114m SO436132 161 14 Clem/Yeaman. Name from farm to the South-East.
Kingcoed Hill 113m SO428057 161 14 Clem/Yeaman. Name from hamlet to the South.
Chepstow Hill 111m ST364912 171 152
The Hand 111m SO427101 161 14 Trig pillar
Lady Hill 110m SO382022 171 152 Trig pillar. Name from wood to the North-West.
Delly's Brake 109m ST413904 171/172 14/152 Trig pillar
Pen-twyn Wood Top 105m SO415148 161 14 Name from wood to the West
The
Valleys		 Mynydd y Bwlch 194m ST207873 171 152/166
Kilvey Hill 190c SS671940 159 165 193m on Clem/Yeaman list and Alan Dawson sub-Marilyn list.
Craig y Saeson 184m ST345974 171 152 185m on 1986 1:50000 map. Clem/Yeaman. Trig pillar at 183m to the North-East.
Craig Ruperra 182m ST223867 171 152
Wood Hill 181m ST146824 171 151 Trig pillar
Garth Wood 179m ST120825 171 151 Included by contour configuration. Height from 1986 1:50000 map.
Y Graig 174m ST044834 170 151
Pen Coed Di-haul 173m SO320014 171 152 Trig pillar. Name from wood to the North-East.
Caerau 167m ST064832 170 151
Caeau'r-llan 165m ST051835 170 151 Trig pillar
Mynydd Alltwen 160m SN732037 170 165 Name from district to the South-West
Pen y Castell 153m SS789917 170 165
Pen Coed Canol 147m ST341994 171 152 Height from 1986 1:50000 map. Name from wood to the East.
Sluvad Hill 144m ST321992 171 152 Post 1996 Torfaen internal county summit. Name from farm to the West.
Cefn Hirgoed 142m SS938829 170 151 aka Hirwaun Common
Pen Castell y Dan 140m ST168868 171 166 Name from remains of ancient castle to the West
Cefn-henllan 136m ST366942 171 152 Trig pillar. Name from buildings to the South.
Tycribwr Hill 134m SS883829 170 151
Pen-y-lan 124m ST253847 171 152 127m & trig pillar at 259848 on 1986 1:50000 map. Name from buildings to the North-East.
Lodge Wood Top 119m ST323913 171 152 Post 1996 Newport internal county summit. Name from wood to the North.
Cefn Hengoed 117m SS685956 159 165 Trig pillar at 685956. Two points of same height - other at SS681955.
Pen Coed-duon 115m SO364008 171 152 Name from wood to the North
Pen Coed-y-mwstwr 114m SS943809 170 151 Name from buildings to the West, East and South
Pen y Gaer 112m ST274862 171 152 Name from remains of ancient fort to the West
Llangibby Castle 110c ST364974 171 152
Graig Ddiffaith 109m ST293882 171 152
Stormy Down 108m SS847808 170 151 109m on 1989 1:50000 map
Pen Lan-Sor Wood 106m ST335945 171 152 Name from wood to the East
Pen Pant-y-Sais 106m SS713946 170 165 Name from valley to the South-East
Summer House Hill 103m SS698967 170 165
Craig 102m SS732978 170 165
Pen Cae-maen Wood 100c ST362998 171 152 Name from wood to the East
Vale of
Glamorgan		 Lillypot 140m ST059749 170 151 Clem/Yeaman substituting Pan y Lladron at 037740. Post 1974, post 1996 Vale of Glamorgan county top.
St. Lythans Down 135c ST103748 171 151 Three points of same height - other at ST102748 / ST109745. Name from buildings to the South-East.
Mynydd y Fforest 130m ST005786 170 151 Trig pillar
Pen Coed-y-bryn 120c ST008825 170 151 Name from wood to the South-West
St. Mary Hill Down 120c SS962792 170 151 Trig pillar at 120m at summit
Park Wood 117m ST143724 171 151 Post 1974, post 1996 Vale of Glamorgan and South Glamorgan county summit
Leckwith Hill 115c ST153750 171 151 aka Cock Hill. Trig pillar at 115m at summit. Post 1996 Vale of Glamorgan and South Glamorgan county summit
Wenvoe Top 115c ST132742 171 151 Name from quarry at summit
Penllyn Castle 110c SS979761 170 151
Kennel Grove 109m ST040791 170 151
Old Castle Down 102m SS899758 170 151
Wick Hill 102m SS922720 170 151 Name from village at summit
Beacons Down 101m SS887754 170 151 Height from 1989 1:50000 map
Mynydd y Betws Valley Wood Hill 102m SS619984 159 164/165/178 Name from wood to the North-East
Bryn y Gelli-onnen 196m SN695028 170 165 Name from buildings to the South-East
Mynydd
Sylen		 Pen Goitre 194m SN556051 159 178 Clem/Yeaman. Trig pillar at 193m to the South-East. Name from buildings to the South.
Allt-Cunedda 192m SN407090 159 177/178 Clem/Yeaman. Trig pillar. Name from buildings to the East.
Mynydd Pen-bre 192m SN470043 159 178 Trig pillar
Warren Wood Top 190c SN600191 159 186 Name from wood to the North
Pen Cwm-llethryd 188m SN529052 159 178 Name from cwm to the North-West
Llwynmelyn 155m SN464176 159 178 Clem/Yeaman. Trig pillar. Name from buildings to the West.
Pen-crug-uchaf 151m SN588091 159 178 Trig pillar. Name from buildings to the South.
Bryn Ferman 150c SN463023 159 164/178 Trig pillar at 145m to the South-East. Name from cwm to the North.
Fforest Plantation Top 142m SN579057 159 178 Name from forest to the North
Parc y Bigyn 132m SN371086 159 177/178 Trig pillar. Name from buildings to the North-East.
Bryn Tyreglwys 119m SN561038 159 164/178 Name from farm to the South-West
Allt Cystanog 115m SN441196 159 177
Allt y Cadno 111m SN455133 159 177/178 Name from buildings to the North
Bryn Pen-sarn 104m SN423187 159 177 Name from town to the North-West
Gower Rhossili Down 193m SS420888 159 164 aka The Beacon. Clem/Yeaman. Trig pillar. Welsh sub-Marilyn. Post 1996 Swansea internal county summit.
Cefn Bryn 188m SS518889 159 164 Clem /Yeaman. Trig pillar at 186m to the West.
Llanmadoc Hill 186m SS430924 159 164 Clem/Yeaman. Trig pillar.
Bryn Carnglas 175c SS615940 159 164/165 Clem/Yeaman. Carnglas Hill in Clem/Yeaman list. Name from district to the South-East.
Townhill 175c SS639939 159 164/165 Name from surrounding district
Mynydd Bach 165c SS647969 159 164/165 aka Mynydd Cadle Common. Height from Explorer 164.
Hardings Down 152m SS437906 159 164
Three Crosses Hill 144m SS576944 159 164 Name from town to the West
Clyne Common 131m SS598908 159 164 Trig pillar
Mynydd-Bach-y-Cocs West Top 125c SS538933 159 164 Name from hill to the East
Cilifor Top 118m SS507923 159 164 Trig pillar. Included by contour configuration
Ryer's Down 114m SS457921 159 164 Trig pillar
Hangman's Cross Hill 112m SS486866 159 164 Name from crossroads to the North-West
Cefn-bychan 103m SS544952 159 164 Trig pillar. Name from buildings to the South.

Hills to be surveyed:-

Group Name Met Grid Ref 1:50000 Map 1:25000 Map Notes
Anglesey Barclodiau 168m SH467848 114/115 263
Parys Mountain South-East top 131m SH445903 114 263 Name from hill to the North-West
Carneddau Bryn-mawr 140c SH766766 115 17
Bryn Eirianwys 100c SH772733 115 17 Name from farm to the East
Glyderau Bryn-Meurig 170c SH623662 115 17
Bryn Niwbwrch 132m SH568677 114/115 17/263 Name from buildings to the East
Bangor Mountain 117m SH579711 114/115 17/263 Trig pillar.
Moel Hebog Pen y Garn 135m SH582412 124 18
Clwydian
Range		 Bryn Cefn-y-gader 190c SJ105511 116 256/264 Name from buildings to the South
Pen-y-garth 173m SJ215659 117 265 143m spot height probably at road junction. Name from buildings to the South
Bryn Henfryn 165c SJ077794 116 264/265 Height from Explorer 265. Name from hall to the South.
Pen Coed Uchaf 160c SJ232686 117 265 Name from wood to the West
Bryn Cornist 153m SJ219723 117 265 Name from buildings to the East
Wynnstay Park 141m SJ310430 117 256
Hiraethog Pen Coed y Bortho 193m SH786697 115 17 Height from 1989 1:50000 map. Name from wood to the West.
Pen Coed Mawr 190c SJ071624 116 264/265 Name from wood to the North-East
Craig y Forwyn 180c SH902770 116 264 Two points of same height
Eriviat Park Top 180c SJ017663 116 264 Name from park surrounding summit
Prenol 180m SH807732 116 17 Trig pillar
Bryn-y-gwynt 165c SJ050635 116 264/265 Height from Explorer 265. Name from buildings to the South-West.
Denbigh Castle 143m SJ052658 116 264/265
Pen-y-fron 104m SH806622 116 17 Name from buildings to the East
Ormes Head Bryn Pydew North-West Top 120c SH807793 116 17 Name from hill to the South-East
The Vardre 100c SH785792 115 17
Moelwynion Pen Coed Ty-coch 138m SH658411 124 18 Name from wood at summit
Cymerau-isaf 120c SH689426 124 18 Three points of same height - other at SH692426 / SH693430
Pen Coed Dolfriog 120c SH615463 115 17 Name from wood at summit
Rhinogydd Pen Bwlch-y-goedleoedd 160c SH626164 124 23 Three points of same height. Name from bwlch to the North.
Moel-y-Crafnant 155m SH615291 124 18 Name from buildings to the East
Allt-galch 130c SH629382 124 18
Moel Hafod-y-coed 122m SH592277 124 18 Name from buildings to the North
Hirnants Bryn Mathrafal 182m SJ124100 125 215/239 Name from park to the North-East
Cemmaes Ridge Pen-y-gyrn 185m SH835045 135/136 215
Carnedd Wen
Range		 Fedyn Wood Top 197m SO120954 136 215 Name from wood to the South-East
Cefngwastad 190c SO157950 136 215 Two points of same height. Name from buildings to the South-West.
Fron-dolfor 184m SO135931 136 215 Name from buildings to the South-East
Bryn Trawscoed-hen 172m SJ214125 126 240 Name from farm to the South-West
Bryn-derwen 167m SO023929 136 214/215 157m spot height but uppermost contour 160m. Name from buildings to the South-West.
Tarrens Bryn Llwyn 170c SN672998 135 23
Bryn 120c SN639987 135 23
Dyfi Hills Pen y Clipiau 180m SH846106 124/125 23
Pumlumon Mynydd Cwm-cae 147m SN646868 135 213 Name from buildings and wood to the South
Allt Dderw 142m SN639832 135 213
Wylfa 140c SN738999 135 23 Four points of same height
Pen-y-banc 120c SN642872 135 213 Two points of same height - other at SN639872. Name from wood to the East.
Mynydd Morben 100c SN712990 135 23 Name from hall and farm to the North
Beacon Hill
Range		 Bolbro Hill 193m SO180952 136 215/216 Name from buildings to the West
Moel Llanmerewig 188m SO156928 136 214/215 Name from hamlet to the East
Bryn-y-maes 167m SO157937 136 215 Name from buildings to the North
Hafod
Ithel		 Cnwc y Barcud 170c SN585703 135 213 Two points of same height. Name from buildings to the North-East.
Penbanc 170c SN574699 135 199/213 1:25000 map has 170m contour but a spot height 168m. Name from buildings to the South-East.
Pen Ffynnon-Fair 157m SN542470 146 199 Name from buildings to the South
Pendinastachdyn 156m SN315548 145 198
Allt y Nantycroy 151m SN188506 145 35/198 Trig pillar 150m to the South. Name from buildings to the North-West.
Pen-y-graig 150c SN572778 135 213 Two points of same height. Name from buildings to the North-East.
Penlanymor 141m SN417593 146 198 Name from buildings to the North
Pen Cefnrhuddlan 140c SN506448 146 186/199 Name from buildings to the West
Allt Waun-lluest 127m SN414425 146 185 Name from buildings to the North
Y Foel 110c SN543693 135 199/213
Elenydd-Mallaen Cefn 198m SN697328 146/160 12/187 Name from farm to the South
Allt Bwlch-mawr / Pencwarel 158m SN616793 135 213 Two tops of same height - other in main list. Trig pillar. Name from buildings to the South-West.
Black
Mountains		 Brynderi 192m SO398173 161 13 Trig pillar 189m to the South-West. 167m at col is height of road junction. Name from buildings to the West.
The Hand Hill 185m SO394248 161 13 157m spot height on road probably not at true col. Trig pillar. Name from buildings to the North-East.
Allt y Fran 168m SO181384 161 13 171m on 1984 1:50000 map (if correct, this top will automatically qualify).
White Castle 162m SO380168 161 13 133m spot height at col probably refers to track junction. Name from castle to the South-West.
Mynydd Du Y Gaer 157m SN679244 159 12/186 Name from ancient fort at the summit
Pen-crug-melyn Cerig Fawr 186m SN429256 146 185 Trig pillar
Allt Glancorrwg 173m SN432283 146 185
Allt-y-ferin 167m SN519236 159 186 138m spot height at col is height of road. Trig pillar. Name from farm to the East.
Brechfa Forest Teifi Motte 110m SN473413 146 186 Name from river to the North and ancient motte at summit
Moelfre
Range		 Allt Pantyrhedyn 188m SN284229 145/158 177 Name from buildings to the North-West
Allt Pen-rhiw-olau 178m SN274402 145 185/198 Trig pillar
Allt Corn-gafr 175m SN271227 145/158 177
Allt Cumau Uchaf 165c SN364207 145/159 177 Trig pillar at 165m at summit. Name from buildings to the East.
Pen y Moelfre Tir-bach 115c SN354137 159 177 Name from buildings to the South-East
Mynydd
Preseli		 Foel Goch 186m SN071431 145 35
Bryn Awel 185c SN209246 145/158 185 Name from buildings to the South-East
Banc y Pant y Ffynnon 165c SN197207 145/158 177 Name from buildings to the South-West
Clegyrn 135m SM918349 157 35 Name from buildings to the West
Foel Fach 132m SN056421 145 35
Banc-y-Pant-y-beudy 103m SM887395 157 35 Name from buildings to the East
Pembroke/
Castlemartin
Peninsula		 Little Mountain 186m SN234098 158 177 Trig pillar. Name from buildings to the North-East.
Craig-y-borion 137m SN159091 158 36 Trig pillar. Name from buildings to the North-West.
Crinow Top 126m SN124144 158 36 99m spot height is height of road junction. Name from hamlet to the South-East.
Western Pembrokeshire Eweston Hill 100m SM880238 157 35 Name from settlement to the West
Wentwood
Range		 Cefn Hill 130m ST401964 171 14/152 aka Corn Hill
Berllan Fedw 110c SO356057 161 13/152
The
Valleys		 Bryn Betws 160c SS900871 170 166 Two points of same height - other at SS903875. Name from village at summit.
Pen Coed-y-paen 142m ST332985 171 152 Name from hamlet to the East
Maes-mawr / Pen Twyn y Cryn 140c SO325005 171 152 Two tops of same height - other at SO326009. Names from buildings to the South West & wood to the North-West.
Greenmeadow 125m ST311971 171 152 Height from 1986 1:50000 map. Name from buildings to the North.
Graig yr Harris 122m SO339052 161 13/152
Cae Cnap 121m ST364981 171 152
Tower Wood Top 110c SO358008 171 152 Name from wood to the North West
Mynydd y Castell 110c SS806865 170 165
Mynydd
Sylen		 Garn-fawr 170m SN535151 159 178 Name from buildings to the South-West
Pen Cwm Tre-beddrod 161m SN508034 159 164/178 Name from cwm to the West
Pen Cwm Darren 148m SN593076 159 178 Name from cwm to the South-East
Wenallt 132m SN428101 159 177/178
Bryn y Morlais 130c SN541053 159 178 Name from river to the East
Pen Cae-mawr 120c SN507022 159 164/178 Name from buildings to the South-East
Pen Ael-y-bryn 114m SN512173 159 178 Name from buildings to the North-East
Allt Cae-blawd 110c SN523195 159 186 Two points of same height - other at SN521198
Bryn Cornhwrdd 104m SN547027 159 164/178 Name from buildings to the South-East
Gower Little Hill 110c SS451861 159 164 Trig pillar at 108m to the East. Name from buildings to the East