NP18 Caerllion / Caerleon, Langstone, Ponthir, Casnewydd / Newport

Postcode district NP18: 373 named streets and 487 live postcodes, in Newport, Torfaen and Monmouthshire. The median standard sale over the last twelve months was £320,000, from 206 sales to 28 August 2026 (HM Land Registry).

Streets

A4042, Casnewydd / Newport
A449, Casnewydd / Newport
A449, Casnewydd / Newport
A449, Casnewydd / Newport
A449, Casnewydd / Newport
Abbot Close, Caerllion / Caerleon
Abernant Road, Casnewydd - Newport
Abernant Road, Casnewydd - Newport
Afon Gardens, Ponthir
Afon Lwyd Close, Caerllion / Caerleon
Anthony Drive, Caerllion / Caerleon
Anwyll Close, Caerllion / Caerleon
Arthur Street, Caerllion / Caerleon
Ash Grove, Underwood
Ash Grove, Underwood
Ashwell, Caerllion / Caerleon
Augustan Close, Caerllion / Caerleon
Augustan Drive, Caerllion / Caerleon
Augustan Way, Caerllion / Caerleon
Backhall Street, Caerllion / Caerleon
Badgers Meadow, Ponthir
Bailey Crescent, Langstone
Barnfield, Ponthir
Bay Tree Close, Caerllion / Caerleon
Beech Close, Underwood
Beech Close, Underwood
Bellin Close, Caerllion / Caerleon
Belmont Hill, Casnewydd - Newport
Birch Grove, Underwood
Birch Grove, Underwood
Bishton Road, Llanwern
Blackthorn Grove, Caerllion / Caerleon
Blossom Close, Langstone
Blossom Close, Langstone
Boat Road, Casnewydd - Newport
Boxtree Close, Caerllion / Caerleon
Bramble Way, Llandevaud
Bramley Close, Langstone
Brechfa Close, Ponthir
Brecon Court, Caerllion
Broad Street Common, Broadstreet Common
Broad Street Common, Pye Corner
Broad Street Common, Broadstreet Common
Broadwalk, Caerllion / Caerleon
Broadway, Caerllion / Caerleon
Broadwell Court, Caerllion / Caerleon
Brooklea, Caerllion / Caerleon
Bulmore Road, Casnewydd - Newport
Bulmore Road, Casnewydd - Newport
Caerleon Road, Caerllion / Caerleon
Caerleon Road, Ponthir
Caerleon Road, Ponthir
Caerleon Road, Llanfrechfa
Caerleon Road, Llanfrechfa
Caerlicken Lane, Langstone
Caesar Crescent, Caerllion / Caerleon
Cambria Close, Caerllion / Caerleon
Candwr Road, Llandegveth
Caradog Close, Caerllion / Caerleon
Carpenter Close, Langstone
Castle Lane, Caerllion / Caerleon
Castle Mews, Caerllion
Castle Street, Caerllion / Caerleon
Catsash Road, Casnewydd - Newport
Catsash Road, Langstone
Catsash Road, Langstone
Catsash Road, Langstone
Centurion Gate, Caerllion / Caerleon
Chapel Lane, Casnewydd - Newport
Chapel Lane, Casnewydd - Newport
Chapel Road, Casnewydd - Newport
Chapel Road, Casnewydd - Newport
Chapel Road, Goldcliff
Chepstow Road, Langstone
Chepstow Road, Langstone
Chepstow Road, Langstone
Chepstow Road, Langstone
Cherry Tree Close, Langstone
Cherry Tree Close, Caerllion / Caerleon
Chesnut Grove, Caerllion / Caerleon
Christchurch Hill, Casnewydd / Newport
Christchurch Road, Casnewydd / Newport
Church Road, Llandegveth
Church Street, Caerllion / Caerleon
Cilgant y Gors, Llanwern
Clos Aaron, Caerllion / Caerleon
Clos Coed Golau, Llanwern
Clos y Dyfrbont, Caerllion / Caerleon
Clos yr Ysgol, Ponthir
Coed y Caerau Lane, Casnewydd - Newport
Coed y Caerau Lane, Casnewydd - Newport
Cold Bath Road, Caerllion / Caerleon
Coldbath Road, Caerllion
Coldra Wood Drive, Casnewydd / Newport
College Crescent, Caerllion / Caerleon
College Glade, Caerllion / Caerleon
Conifer Close, Caerllion / Caerleon
Cooper Close, Langstone
Copper Beech Close, Caerllion / Caerleon
Corporation Road, Casnewydd / Newport
Cot Hill, Llanwern
Court Meadow, Langstone
Court View, Langstone
Cross Street, Caerllion / Caerleon
Crown Close, Caerllion / Caerleon
Cypress Close, Caerllion / Caerleon
Decoypool Road, Broadstreet Common
Dockwell Terrace, Llanwern
East Lynne Gardens, Caerllion / Caerleon
Eastfield Close, Caerllion / Caerleon
Eastfield Close, Caerllion / Caerleon
Eastfield Drive, Caerllion / Caerleon
Eastfield Mews, Ponthir
Eastfield Road, Caerllion / Caerleon
Eastfield View, Caerllion / Caerleon
Eastfield View, Caerllion / Caerleon
Eastfield Way, Caerllion / Caerleon
Elder Close, Caerllion / Caerleon
Elm Close, Underwood
Elm Close, Underwood
Fairfield Close, Caerllion / Caerleon
Fairfield Road, Caerllion / Caerleon
Farmfield Lane, Casnewydd - Newport
Fford Tadia, Caerllion / Caerleon
Firtree Close, Caerllion / Caerleon
Fish House Lane, Casnewydd - Newport
Flavius Close, Caerllion / Caerleon
Ford Farm Lane, Langstone
Forge Close, Caerllion / Caerleon
Gelli Diana, Caerllion / Caerleon
Gilwern Farm Close, Ponthir
Glen Usk Road, Coed-y-caerau
Glen-Usk View, Caerllion / Caerleon
Goldcliff Road, Goldcliff
Goldcliff Road, Nash
Goldcroft Common, Caerllion / Caerleon
Goldcroft Court, Caerllion / Caerleon
Greenfield, Caerllion / Caerleon
Greenfield, Caerllion / Caerleon
Greenfields View, Llandevaud
Greenfields View, Llandevaud
Grenadier Drive, Langstone
Gwladys Place, Caerllion / Caerleon
Hadrian Close, Caerllion / Caerleon
Hafod Close, Ponthir
Hafod Gardens, Ponthir
Hafod Mews, Ponthir
Hafod Road, Ponthir
Hafod Road, Ponthir
Half Acre Lane, Casnewydd - Newport
Half Acre Lane, Casnewydd - Newport
Hanbury Close, Caerllion / Caerleon
Harrow Close, Caerllion / Caerleon
Hartridge Farm Road, Casnewydd / Newport
Hawthorn Close, Underwood
Hawthorn Close, Underwood
Hazel Road, Underwood
Hazel Road, Underwood
Hazel Walk, Caerllion / Caerleon
Hen Chwarel Drive, Llanwern
Hendrew Lane, Parc-Seymour
Henton Road, Casnewydd - Newport
Henton Road, Casnewydd - Newport
Heol Cae Twmpin, Llanwern
Heol Candwr, Ponthir
Heol Dol Hir, Llanwern
Heol Dol Hir, Llanwern
Heol Hafod, Ponthir
Heol Mercher, Caerllion / Caerleon
Heol Mercher, Caerllion / Caerleon
Heol Sadwrn, Caerllion / Caerleon
Heol yr Orsaf, Ponthir
High Street, Caerllion / Caerleon
High Street, Caerllion / Caerleon
Highfield Close, Caerllion / Caerleon
Highfield Road, Caerllion / Caerleon
Highfield Way, Caerllion / Caerleon
Hillcrest, Caerllion / Caerleon
Holly Lane, Llandevaud
Home Farm Close, Caerllion / Caerleon
Home Farm Crescent, Caerllion / Caerleon
Home Farm Green, Caerllion / Caerleon
Hornbeam Close, Caerllion / Caerleon
Isca Road, Caerllion / Caerleon
Ivor John Walk, Caerllion / Caerleon
Julius Close, Caerllion / Caerleon
Knighton Court, Caerllion / Caerleon
Laburnum Gardens, Llandevaud
Land Associated With, Caerllion
Langstone Business Village, Coldra
Langstone Lane, Llanwern
Langstone Lane, Llanwern
Langstone Rise, Langstone
Lansdowne Road, Caerllion / Caerleon
Larch Grove, Underwood
Larch Grove, Underwood
Larkfield Close, Caerllion / Caerleon
Lime Grove, Underwood
Lime Grove, Underwood
Little Milton Gardens, Llanwern
Llandevaud Lane, Llandevaud
Llanwern Road, Casnewydd / Newport
Lle Sol Invictus, Caerllion / Caerleon
Llew A Dor Cwrt, Caerllion
Llwyn On, Ponthir
Lodge Avenue, Caerllion / Caerleon
Lodge Hill, Caerllion / Caerleon
Lodge Hill, Llanwern
Lodge Hill, Llanwern
Lon y Bracty, Caerllion / Caerleon
Lôn yr Ŵyn, Ponthir
Longbridge Estate, Ponthir
Lower Road, Llandevaud
Lulworth Road, Caerllion / Caerleon
M4, Casnewydd / Newport
M4, Casnewydd / Newport
M4, Casnewydd / Newport
M4, Casnewydd / Newport
M4, Casnewydd / Newport
M4, Casnewydd / Newport
M4, Casnewydd / Newport
Magor Road, Casnewydd - Newport
Magor Road, Casnewydd - Newport
Maple Close, Underwood
Maple Close, Underwood
Maplewood, Langstone
Mead Lane, Redwick
Mill Street, Caerllion / Caerleon
Miller Close, Langstone
Milton Hill, Llanwern
Mithras Way, Caerllion / Caerleon
Monks Ditch Drive, Casnewydd / Newport
Monolith Court, Langstone
Moor View, Bishton
Moyle Grove, Ponthir
Museum Street, Caerllion / Caerleon
Myrtle Cottages, Caerllion / Caerleon
Nantsor Road, Sir Fynwy - Monmouthshire
Nantsor Road, Sir Fynwy - Monmouthshire
Nash Mead, Casnewydd / Newport
Nash Road, Pye Corner
Nash Road, Pye Corner
Nash Road, Pye Corner
New Road, Caerllion / Caerleon
Norman Street, Caerllion / Caerleon
Northfield Close, Caerllion / Caerleon
Northfield Road, Caerllion / Caerleon
Oakdale Close, Caerllion / Caerleon
Oakfield, Caerllion / Caerleon
Oakfield, Caerllion / Caerleon
Old Hill, Caerllion / Caerleon
Old Hill, Caerllion / Caerleon
Old Hill Crescent, Casnewydd / Newport
Old Langstone Court Road, Langstone
Old Roman Road, Casnewydd - Newport
Old Roman Road, Casnewydd - Newport
Orchard Road, Caerllion / Caerleon
Owen Close, Caerllion / Caerleon
Oxford Close, Caerllion / Caerleon
Parc Candwr, Ponthir
Park End, Langstone
Park Wood Close, Caerllion / Caerleon
Pear Tree Close, Caerllion / Caerleon
Pen-y-Wal Drive, Llanwern
Pencoed Lane, Llanmartin
Pencoed Lane, Llanmartin
Pencoed View, Llanmartin
Penyglog Road, Sir Fynwy - Monmouthshire
Picked Lane, Pye Corner
Pillmawr Road, Caerllion / Caerleon
Pillmawr Road, Caerllion / Caerleon
Pillmawr Road, Casnewydd / Newport
Plane Tree Close, Caerllion / Caerleon
Pollard Close, Caerllion / Caerleon
Ponthir Road, Caerllion / Caerleon
Poplar Court, Ponthir
Poplars Court, Ponthir
Porton Road, Whitson
Porton Road, Whitson
Priory Close, Caerllion / Caerleon
Priory Crescent, Langstone
Priory Drive, Langstone
Priory Gardens, Langstone
Priory Grove, Langstone
Priory View, Langstone
Priory Way, Langstone
Prospect Cottages, Llanbadoc
Redwood Close, Caerllion / Caerleon
Rhodfa Stokes, Ponthir
Ringland Way, Casnewydd / Newport
Ringland Way, Casnewydd / Newport
Robin Hood Lane, Langstone
Robin Hood Lane, Langstone
Roman Gates, Caerllion / Caerleon
Roman Reach, Caerllion / Caerleon
Roman Way, Caerllion / Caerleon
Rosecroft Drive, Langstone
Routs View, Llanwern
Royal Oak Drive, Casnewydd / Newport
Royal Oak Hill, Casnewydd / Newport
Russet Close, Langstone
Saltmarsh Lane, Saltmarsh
School Houses, Lawrence Hill
Shepherd Drive, Langstone
Silure Way, Langstone
Silver Birch Close, Caerllion / Caerleon
Spartan Close, Langstone
St Cadoc's Close, Caerllion / Caerleon
St Cadocs Close, Caerllion
St Curigs Gardens, Langstone
St Mary's Road, Nash
Star Villas, Ponthir
Station Approach, Caerllion / Caerleon
Station Road, Llanwern
Station Road, Llanwern
Station Road, Caerllion / Caerleon
Station Road, Ponthir
Stockwood Close, Langstone
Stockwood View, Langstone
Stokes Court, Ponthir
Straits Lane, Casnewydd - Newport
Straits Lane, Casnewydd - Newport
Tan House Drive, Caerllion / Caerleon
Tennyson Avenue, Llanwern
The Brades, Caerllion / Caerleon
The Brades, Caerllion / Caerleon
The Coldra, Casnewydd / Newport
The Glen, Langstone
The Hawthorns, Caerllion / Caerleon
The Nurseries, Langstone
The Orchard, Ponthir
The Paddocks, Caerllion / Caerleon
Till Grove, Caerllion / Caerleon
Tir y Deri, Ponthir
Tram Lane, Caerllion
Tram Road, Caerllion / Caerleon
Tre-Herbert Road, Llanddewi Fach
Tre-Herbert Road, Sir Fynwy - Monmouthshire
Tregarn Close, Langstone
Tregarn Court, Langstone
Tregarn Road, Langstone
Tregarn Road, Langstone
Trinity Lane, Caerllion / Caerleon
Trinity View, Caerllion / Caerleon
Twyn Oaks, Casnewydd - Newport
Usk Road, Caerllion / Caerleon
Usk Road, Gatlas
Usk Road, Caerllion / Caerleon
Usk Vale Drive, Caerllion / Caerleon
Walnut Drive, Caerllion / Caerleon
Waltwood Park Drive, Underwood
Waltwood Park Drive, Underwood
Waltwood Road, Llanmartin
Waltwood Road, Underwood
Watery Lane, Langstone
Webley Close, Caerllion / Caerleon
Webley Gardens, Caerllion / Caerleon
Wentwood Road, Caerllion / Caerleon
West Nash Road, Nash
West Nash Road, Nash
Westfield Close, Caerllion / Caerleon
Westfield Road, Caerllion / Caerleon
Westgate Court, Caerllion / Caerleon
White Ash Glade, Caerllion / Caerleon
Whitehart Lane, Caerllion / Caerleon
Whitson Common Road, Whitson
Willow Drive, Underwood
Willow Drive, Underwood
Willow Green, Caerllion / Caerleon
Woodland Road, Underwood
Woodland Road, Underwood
Y Bont Hir, Ponthir
Yew Tree Lane, Caerllion / Caerleon

Postcodes

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