About St Mellons/Llaneurwg

St Mellons, also known as Llaneurwg, is a suburb located in the eastern part of Cardiff, Wales. It is primarily a residential area, offering a mix of housing options, from modern developments to older properties. The suburb has a range of local amenities, including shops, schools, and parks, making it a convenient place for families and individuals alike. The area is well-connected to Cardiff city centre, with public transport options available for easy commuting. St Mellons is also close to the M4 motorway, providing access to other parts of Wales and beyond. The local community is active, with various events and activities taking place throughout the year, fostering a sense of belonging among residents.

School Ratings in St Mellons/Llaneurwg

There are 94 schools in and around St Mellons/Llaneurwg.

House Prices in St Mellons/Llaneurwg

The average property price is £245K, with semi-detached homes making up the majority of the housing stock at around £224K.

Crime and Anti-Social Behaviour in St Mellons/Llaneurwg

Recorded crime levels are higher than the national average. Shoplifting is prevalent across St Mellons/Llaneurwg, with 61 recorded incidents in January 2026.

Broadband and Mobile Internet in St Mellons/Llaneurwg

Broadband speeds in St Mellons/Llaneurwg are generally strong, with superfast and ultrafast options widely available. Mobile coverage across 4G and 5G networks is reliable throughout most of the area. For the latest speed predictions, visit Ofcom's broadband checker.

Property Prices 6,080 sales

Average Price £245K
£200 — £6.17M
Detached £370K 1,366
Semi £224K 2,238
Terraced £188K 1,719
Flat £123K 566

Schools & Education 12 nearby View all schools

Bishop Childs C.I.W. Primary School 174 yards St Johns College 0.3 miles Oakfield Primary School 0.3 miles St Mellons C.I.W. Primary School 0.6 miles Meadowlane Primary School 0.6 miles Pen-Y-Bryn Primary School 0.6 miles Willowbrook Primary School 0.7 miles Ysgol Pen Y Pil 0.8 miles St Illtyds R.C. High School 0.8 miles St John Lloyd R.C. Primary School 0.9 miles Trowbridge Primary School 0.9 miles St Cadoc's Primary School 1 miles

Crime in St Mellons/Llaneurwg 459 crimes · January 2026

High Crime Area

St Mellons/Llaneurwg sees higher than average levels of reported crime relative to its population. Violence & sexual offences represents the most frequently recorded category. This pattern is not uncommon in densely populated urban areas and does not necessarily reflect the experience of most residents.

167 Violence & Sexual Offences
61 Shoplifting
51 Anti-Social Behaviour
42 Public Order
35 Criminal Damage & Arson
24 Other Theft
24 Vehicle Crime
16 Burglary
14 Drugs
10 Other Crime
9 Robbery
5 Weapons
1 Theft from Person
Local Policing
South Wales Trowbridge Visit force website →
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 6 stations

Heath Low Level Train Station 3.4 miles
Heath High Level Train Station 3.4 miles
Llanishen Train Station 3.4 miles
Lisvane And Thornhill Train Station 3.7 miles
Ty Glas Train Station 4 miles
Birchgrove Train Station 4.3 miles

Location

Nearby Towns & Villages 12 found

Trowbridge 0.6 miles Llanrumney 0.9 miles Marshfield 1.4 miles Began 1.4 miles Rumney 1.8 miles Castleton 1.8 miles Pentwyn 1.9 miles Blacktown 1.9 miles Newton 1.9 miles Peterstone Wentlooge 2 miles Llanedeyrn 2 miles Michaelston-y-Fedw 2 miles

Local Government

District Cardiff
Ward Trowbridge
Constituency Cardiff South and Penarth
Parish Trowbridge

Streets in CF3 30 shown View all streets

Aberdaron Road 3 Abergele Close 1 Abergele Road 4 Abernethy Close 1 Acorn Place 1 Afon Close 1 Alderwood Close 1 Allen Close 2 Arlington Crescent 2 Arnold Avenue 1 Ashburton Avenue 2 Ashfield Court 1 Aspen Close 1 Aster Close 1 Aston Place 1 Austen Close 2 Axbridge Crescent 2 Bakery Lane 2 Ball Lane 1 Ball Road 11 Bampton Road 2 Banwell Place 1 Barmouth Road 3 Barnstaple Road 1 Bassaleg Close 1 Beaumaris Road 1 Bedwas Close 1 Began Road 3 Bethania Row 1 Bideford Road 2

Postcodes in CF3 50 shown View all postcodes

CF3 0AA CF3 0AB CF3 0AD CF3 0AE CF3 0AF CF3 0AG CF3 0AH CF3 0AJ CF3 0AL CF3 0AN CF3 0AP CF3 0AQ CF3 0AR CF3 0AS CF3 0AT CF3 0AU CF3 0AW CF3 0AX CF3 0AY CF3 0AZ CF3 0BA CF3 0BB CF3 0BD CF3 0BE CF3 0BF CF3 0BG CF3 0BH CF3 0BJ CF3 0BL CF3 0BN CF3 0BP CF3 0BQ CF3 0BS CF3 0BT CF3 0BU CF3 0BW CF3 0BX CF3 0BY CF3 0BZ CF3 0DA CF3 0DB CF3 0DD CF3 0DE CF3 0DF CF3 0DG CF3 0DH CF3 0DJ CF3 0DL CF3 0DN CF3 0DP