LL20 Llangollen, Glyn Ceiriog, Llwynmawr, Froncysyllte

Postcode district LL20: 246 named streets and 384 live postcodes, in Wrexham and Denbighshire. The median standard sale over the last twelve months was £250,000, from 91 sales to 28 August 2026 (HM Land Registry).

Streets

A5, Telford
A5, Telford
A5, Telford
A5, Telford
A5, Telford
A542, Sir Ddinbych - Denbighshire
A542, Sir Ddinbych - Denbighshire
Abbey Road, Pentrefelin
Abbey Road, Llangollen
Abbey Road, Geufron
Abbey Road, Geufron
Abbey Terrace, Llidiart Annie
Aber Adda, Llangollen
Aber-Adda, Llangollen
Aberteirw Terrace, Pandy
Afon Glas, Llangollen
Allt y Badi, Sir Ddinbych - Denbighshire
Allt y Bont, Trevor
Allt y Bont, Trevor
Allt y Gwernant, Llangollen
Allt y Tŵr, Garth
Allt y Tŵr, Trevor
Alma Road, Froncysyllte
Arosfa Crescent, Llangollen
Aston Grove, Glyn Ceiriog
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4500, Llwynmawr
B4579, Selattyn
B4579, Selattyn
B4579, Selattyn
B4579, Selattyn
B4579, Selattyn
B5103, Berwyn
Bache Mill Road, Llangollen
Berwyn Road, Llangollen
Berwyn Road, Berwyn
Berwyn Street, Llangollen
Berwyn Street, Llangollen
Berwynfa, Glyn Ceiriog
Birch Hill, Llangollen
Bishops Walk, Llangollen
Blackwood Road, Garth
Bourne Terrace, Froncysyllte
Bridge Street, Llangollen
Bro-Ddewi, Llwynmawr
Bron y Gamlas, Trevor
Brook Street, Llangollen
Brook Terrace, Llangollen
Bryn Goleu, Berwyn
Bryn Hyfryd, Llangollen
Bryntirion Terrace, Pen-y-Coed
Butlers Hill, Llangollen
Bwlch Oernant, Pentre-dwfr
Bwlch Oernant, Sir Ddinbych - Denbighshire
Cae Bryn, Garth
Cae Plas Teg, Glyn Ceiriog
Cae'r Ysgol, Glyn Ceiriog
Caer Ysgol, Tregeiriog
Camo'r Afon, Glyn Ceiriog
Canal Side, Froncysyllte
Charles Avenue, Trevor
Church Hill, Glyn Ceiriog
Church Street, Llangollen
Cilmedw Way, Llangollen
Clos Tir Griffin, Garth Trevor
Coed Afon, Llangollen
Cross Lane, Llangollen
Cross Street, Wrecsam - Wrexham
Cross Street, Wrecsam - Wrexham
Cwmalis Road, Froncysyllte
Cysgod Y Berwyn, Llanarmon Dyffryn Ceiriog
Cysgod y Dderwen, Pontfadog
Dee Lane, Llangollen
Dinas Drive, Llangollen
Dinbren Road, Sir Ddinbych - Denbighshire
Dinbren Road, Sir Ddinbych - Denbighshire
Dolywern, Llwynmawr
Erw-Wladys, Glyn Ceiriog
Ffordd Llangollen, Aber-nant
Ffordd Llangollen, Garth Trevor
Ffordd Maes Mawr, Garth
Ffordd Newydd, Cefn-bychan
Ffordd Pen y Gaer, Garth
Ffordd Plas Trefor, Garth Trevor
Ffordd Tyn y Cestyll, Wrecsam - Wrexham
Ffordd y Chwarel, Glyn Ceiriog
Ffordd y Garth, Garth
Ffordd yr Abaty, Llangollen
Fron Bache, Llangollen
Fron Castell, Llangollen
Fron Deg, Glyn Ceiriog
Garth, Glyn Ceiriog
Garth Road, Garth
Garth Road, Garth Trevor
Gate Road, Froncysyllte
Gate Road, Froncysyllte
George Avenue, Trevor
George Street, Llangollen
Geraint, Llangollen
Gerddi Bache, Llangollen
Geufron, Geufron
Gilfach Road, Froncysyllte
Glanffrwd Terrace, Glyn Ceiriog
Glensbrook Cottages, Pentrefelin
Godrer Graig, Pandy
Graig Cottages, Llwynmawr
Grange Road, Llangollen
Greenfield, Llangollen
Greenfields, Froncysyllte
Hafryn, Garth Trevor
Hall Street, Llangollen
Harrison's Row, Garth
Heol Esgob, Llangollen
Heol Penderyst, Trevor
Heol y Bryn, Llangollen
Heol y Capel, Llangollen
Heol y Castell, Llangollen
Heol y Farchnad, Llangollen
Heol-y-Felin, Llangollen
Hermitage, Llangollen
Hill Street, Llangollen
Hoel y Dderwen, Llangollen
Holyhead Road, Trevor Uchaf
Holyhead Road, Trevor Uchaf
Holyhead Road, Trevor Uchaf
Holyhead Road, Froncysyllte
Horseshoe Pass, Bryneglwys
Horseshoe Pass, Llandynan
Horseshoe Pass View, Llangollen
John Street, Llangollen
Llafar y Nant, Glyn Ceiriog
Llanarmon Road, Pandy
Llanarmon Road, Glyn Ceiriog
Llanarmon Road, Pandy
Llanarmon Road, Glyn Ceiriog
Llanarmon Road, Pandy
Llandynan, Llandynan
Llangollen Road, Sir Ddinbych - Denbighshire
Llidiart Annie, Llidiart Annie
Llys-y-Barcty, Llangollen
Lon Werdd, Llangollen
Maes Bache, Llangollen
Maes Collen, Llangollen
Maes Einion, Tregeiriog
Maes Helyg, Llangollen
Maes Madog, Pontfadog
Maes Meredydd, Pontfadog
Maes Pengwern, Llangollen
Maes Telford, Trevor
Maesmawr Road, Llangollen
Maesywern, Llwynmawr
Maesywern, Llwynmawr
Maybury Avenue, Glyn Ceiriog
Mill Street, Llangollen
Mill Street, Llangollen
Min-y-Coed, Llangollen
Nantyr Road, Wrecsam - Wrexham
Nantyr Road, Wrecsam - Wrexham
Nantyr Road, Wrecsam - Wrexham
Nantyr Road, Wrecsam - Wrexham
Nantyr Road, Wrecsam - Wrexham
New Road, Glyn Ceiriog
Oakfield, Garth
Old Road, Wrecsam - Wrexham
Old Road, Wrecsam - Wrexham
Old Road, Wrecsam - Wrexham
Old Road, Wrecsam - Wrexham
Panorama Walk, Sir Ddinbych - Denbighshire
Panorama Walk, Sir Ddinbych - Denbighshire
Panorama Walk, Sir Ddinbych - Denbighshire
Panorama Walk, Sir Ddinbych - Denbighshire
Pant Farm, Pandy
Parade Street, Llangollen
Parade Street, Llangollen
Park Avenue, Llangollen
Pen Y Graig, Froncysyllte
Pen-y-Bont, Trevor
Pencoed, Trevor
Pengwern, Llangollen
Pengwern, Llangollen
Pentre, Pentre
Pleasant View, Froncysyllte
Princess Street, Llangollen
Quarry Road, Glyn Ceiriog
Queen Street, Llangollen
Queen Street, Llangollen
Regent Street, Llangollen
Rock Terrace, Llanarmon Dyffryn Ceiriog
School Lane, Froncysyllte
School Lane, Froncysyllte
School Lane, Froncysyllte
Selattyn Road, Craignant
Station Road, Trevor
Stryt Pentre, Wrecsam - Wrexham
Stryt Uchaf, Glyn Ceiriog
Stryt Uchaf, Glyn Ceiriog
Sun Bank, Trevor Uchaf
Sunbank, Trevor Uchaf
Tai Newyddion, Pen-y-stryt
Tan Y Fron Lane, Pentre-dwfr
Tanycoed, Llangollen
Telford Avenue, Trevor
The Wharf, Pentrefelin
Tower Hill, Wrecsam - Wrexham
Tower Road, Llangollen
Trem Y Creigiau, Llangollen
Trem yr Ysgol, Llangollen
Trem-y-Gwernant, Llangollen
Trevor Hall Road, Garth
Ty Ucha, Froncysyllte
Tyn Dwr Road, Llangollen
Tyn-y-Celyn Drive, Llangollen
Vicarage Road, Llangollen
Vicarage Road, Llangollen
Vicarage Road, Llangollen
Vivod, Llangollen
Vivod, Berwyn
Wards Cottage, Pentre-dwfr
Wards Cottages, Pentre-dwfr
Wenfryn Close, Trevor
Wern Road, Llangollen
Wernfadog, Pontfadog
West Street, Llangollen
Wharf Hill, Llangollen
Willow Street, Llangollen
Woodlands Grove, Froncysyllte
Woodlands Road, Froncysyllte
Woodlands Road, Froncysyllte
Y Deri, Trevor
Y Gamer, Glyn Ceiriog
Y Gamer, Glyn Ceiriog
Y Gamer, Glyn Ceiriog
Y Gamer, Glyn Ceiriog
Yr Ochr, Wrecsam - Wrexham

Postcodes

Source: ONS Postcode Directory (live postcodes only) and OS Open Linked Identifiers for the streets.