SY23 4SA Ceredigion
Live postcode, introduced January 1980. Ward: Ystwyth.
Streets
- A485, Lampeter / Llanbedr Pont Steffan: 10 addresses
Council tax
What each band costs in Ceredigion in 2026-27: Band D £2,419 a year on average, including the police and community council charges.
| A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|
| £1,613 | £1,882 | £2,151 | £2,419 | £2,957 | £3,495 | £4,032 | £4,839 | £5,645 |
Homes by band in the neighbourhood around this postcode: most are in band D (34% of about 920 homes).
Planning and heritage
- Conservation area: no postcode centre in this postcode is in one.
- Listed buildings within 100 m of this postcode: 8.
- Article 4 directions, tree preservation orders and green belt: Wales has no national record of these; the council's planning department holds them.
Listed buildings
- Church of Saint Ilar, grade II*
- Bryn Ilar, grade II
- Capel Carmel, grade II
- Gates and railings to Capel Carmel, grade II
- Glanadair with railings and attached shop, grade II
- Islwyn and front railings, grade II
- Llwyn with front railings, grade II
- The Falcon Inn, grade II
Flood risk
None of the 10 address points in this postcode is in an area at high, medium or low risk of flooding from rivers, the sea or surface water on Natural Resources Wales's map. Outside those areas the chance is under 0.1% (1 in 1,000) a year.
High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. The map allows for flood defences. Address points are every property record (UPRN) in the postcode, each counted if it is in an area or within 5 m of one (the maps stop at building walls); a few are not homes, such as garages, business units or caravan pitches. Counts cover whole postcodes, which can include other streets.
Flood zone for planning: no postcode centre is in flood zone 2 or 3. Welsh zones include an allowance for climate change.
Height above sea level
The postcode's 10 addresses are between 38 m and 40 m above sea level (39 m on average).
Broadband
Superfast 100%, ultrafast 100%, gigabit 100% of premises; 0% cannot get 10 Mbit/s. Ofcom Connected Nations, data as at January 2026.
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Aberystwyth 299,000 journeys in 2024–25 | 7.6 km (4.7 miles) |
| Bow Street 35,000 journeys in 2024–25 | 9.4 km (5.8 miles) | |
| Bus stops | 3 stops within 400 m (0.2 miles), 5 within 800 m (0.5 miles); nearest St Hilary's Church Llanilar | 40 m |
| Bus or coach station | Aberystwyth Bus Station Stand 5 | 7.6 km (4.7 miles) |
| EV charging points | Roam Charging Station | 3.6 km (2.3 miles) |
| Airport with scheduled flights | Cardiff International Airport CWL | 117 km (72 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 1 practices within 1.6 km (1 mile); nearest Llanilar Health Centre | 130 m |
| Pharmacies | Morrisons Pharmacy | 6.4 km (4 miles) |
| NHS dentists | Dental Surgery | 7.9 km (4.9 miles) |
| Hospital | Bronglais General Hospital | 7.5 km (4.6 miles) |
| Police station | Dyfed Powys Police | 6.9 km (4.3 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Play area | 2 within 800 m (0.5 miles); nearest Unnamed 30 m² | 110 m |
| Playing field | 1 within 800 m (0.5 miles); nearest Unnamed 6,950 m² | 80 m |
Landmarks
The nearest historic landmark is Castle Hill Sculptured Stone (Moved into Llanilar Church), a scheduled monument, 70 m north. 13 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.
| Name | What it is | From the postcode's centre |
|---|---|---|
| Castle Hill Sculptured Stone (Moved into Llanilar Church) | Scheduled monument | 70 m north |
| Church of Saint Ilar | Listed building, Grade II* | 80 m north |
| Pen-y-Castell Group | Scheduled monument | 760 m (0.5 miles) south-east |
| Pant Mawr Hillfort | Scheduled monument | 1.4 km (0.9 miles) north-west |
| Name | What it is | From the postcode's centre |
|---|---|---|
| Station Wood | Wood | 520 m (0.3 miles) east |
| Allt Goch | Wood | 580 m (0.4 miles) west |
| Coed Cwrtycadno | Wood | 610 m (0.4 miles) south-west |
| Coed Cwm-croes | Wood | 640 m (0.4 miles) south |
| Cwm Pantygwyfol | Valley | 1.1 km (0.7 miles) north-west |
| Pen Craig | Hill | 2.1 km (1.3 miles) north |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 1.5 | 40 | 10 |
| Fine particles (PM2.5) | 4.0 | 20 | 5 |
| Particles (PM10) | 6.0 | 40 | 15 |
All three are within both the UK limits and the WHO guidelines.
Road and rail noise
| Level | Road traffic | Railways |
|---|---|---|
| 65 to 69 | 3 | 0 |
| 60 to 64 | 1 | 0 |
| 55 to 59 | 1 | 0 |
| Under 55 | 5 | 10 |
5 of the postcode's 10 addresses are modelled at 55 dB or more from road traffic, above the WHO guidelines.
Climate, daylight and earthquakes
Monthly temperatures and rainfall, sunrise and sunset through the year, and earthquakes recorded nearby since 1970 are much the same across the area, so they are worked out once for Ceredigion: see them on the Ceredigion page.
People and work
Who lives here
| Around this postcode | Wales | |
|---|---|---|
| Median age | 43 | 43 |
| Children under 15 | 20% | 17% |
| Aged 65 and over | 23% | 21% |
Homes
| Around this postcode | Wales | |
|---|---|---|
| Owned (outright or with a mortgage) | 66% | 66% |
| Owned outright | 32% | 38% |
| Shared ownership | 0% | under 1% |
| Social rented | 15% | 17% |
| Private rented | 19% | 17% |
Work and commuting
| Around this postcode | Wales | |
|---|---|---|
| Adults (16 and over) in work | 57% | 54% |
| Unemployment (of those working or looking for work) | 1% | 6% |
| Retired (of adults) | 29% | 25% |
| Long-term sick or disabled (of adults) | 5% | 6% |
| Work mainly from home (of those in work) | 33% | 26% |
| Travel to work by car or van | 56% | 61% |
| By train, Underground, metro or tram | 0% | under 1% |
| By any public transport, including bus | 1% | 3% |
| On foot or by bicycle | 6% | 8% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 81% | 60% |
| Work 30 km (19 miles) or more away | 9% | 10% |
Education and languages
| Around this postcode | Wales | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 37% | 32% |
| No qualifications | 17% | 20% |
| Apprenticeship as highest qualification | 5% | 6% |
| Main language English or Welsh (aged 3 and over) | 100% | 97% |
| Cannot speak English well or at all | under 1% | under 1% |
Deprivation
The neighbourhood around this postcode is in decile 6 of 10 on the Welsh Index of Multiple Deprivation 2025, where 1 is the most deprived tenth of Wales's 1,917 neighbourhoods and 10 the least.
The full dossier for this postcode's main street is on A485.