LL23 7SA postcode in Gwynedd, Wales

LL23 7SA is a postcode in Gwynedd, in the Llanuwchllyn ward. It is in the Dwyfor Meirionnydd parliamentary constituency and the North Wales police force area, and has been in use since January 1980.

Gigabit broadband 80% of homes and businesses at LL23 7SA can get it Across Gwynedd: 71% Typical price £177,000 Homes sold in LL23 7, last 12 months. ▼ 37% on the year before Council tax around here Band D the most common band in the neighbourhood, 26% of homes MP Liz Saville Roberts Plaid Cymru, Dwyfor Meirionnydd

Where LL23 7SA is, and what is near it

Map of LL23 7SA and what is near it Map of LL23 7SA: its centre point, with the 198 other postcodes in the LL23 7 sector and 1 GP practice (1 beyond the edge, shown by arrows). North is up; the scale bar is 500 m. LL23 7AX: also in LL23 7LL23 7BB: also in LL23 7LL23 7BD: also in LL23 7LL23 7BE: also in LL23 7LL23 7DH: also in LL23 7LL23 7DN: also in LL23 7LL23 7DY: also in LL23 7LL23 7EA: also in LL23 7LL23 7NG: also in LL23 7LL23 7NN: also in LL23 7LL23 7NP: also in LL23 7LL23 7NR: also in LL23 7LL23 7NS: also in LL23 7LL23 7NT: also in LL23 7LL23 7NW: also in LL23 7LL23 7RT: also in LL23 7LL23 7RU: also in LL23 7LL23 7RY: also in LL23 7LL23 7SB: also in LL23 7LL23 7SD: also in LL23 7LL23 7SF: also in LL23 7LL23 7UW: also in LL23 7LL23 7YA: also in LL23 7LL23 7YB: also in LL23 7 Meddygfa 2.7 kmLlandderfel LL23 7SA Map of LL23 7SA and what is near it Map of LL23 7SA: its centre point, with the 198 other postcodes in the LL23 7 sector and 1 GP practice (1 beyond the edge, shown by arrows). North is up; the scale bar is 500 m. Llandderfel LL23 7SA
  • LL23 7SA
  • Other postcodes in LL23 7: press one for its page
  • 1 GP practice
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Names in italics are council wards: we hold no town or village names here. Open this area on OpenStreetMap (latitude 52.9293, longitude -3.6207)

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; GP practices: NHS England; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after LL23 7SA?

ONS places a whole postcode in one council, one ward and one constituency, from a single point. A few postcodes cross a boundary, so an address at the edge can belong to the one next door. Your council tax bill or your poll card settles it for your address.

Council, police force area and constituency: ONS Postcode Directory, August 2026. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at LL23 7SA?

80% of the homes and businesses at LL23 7SA can get superfast broadband (30 Mbit/s or more) from a line, and 80% gigabit, Ofcom says.

Share of homes and businesses that can get it

Gigabit (1,000 Mbit/s)

LL23 7SA 80% Gwynedd 71%

Superfast (30 Mbit/s or more)

LL23 7SA 80% Gwynedd 94%
Check one address, and mobile coverage, on Ofcom's checker Compare broadband at another postcode

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

When are the bins collected at LL23 7SA?

BinDayBuddy has not read Gwynedd Council's days for LL23 7SA today. It reads them from the council's own system when you ask.

Check the bin days for LL23 7SA on BinDayBuddy

Source: BinDayBuddy, built from councils' own collection systems and public data. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it

What do homes sell for near LL23 7SA?

Homes in LL23 7 sold for a typical £177,000 in the 12 months to August 2026, across 20 sales, down 37% on the 12 months before, HM Land Registry's figures show.

£177,000 typical price, the 12 months to August 2026
£281,000 12 months to August 2025
▼ down 37% on the 12 months before
  • Detached £228,000 6 sales
  • Semi-detached 4 sales, too few to price
  • Terraced £128,500 10 sales

Each bar is that kind's typical price, against the most expensive kind here.

Across the whole LL23 district: a typical £177,000 from 20 sales.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Homes sold in LL23 7SA

HM Land Registry records no standard sales of homes in LL23 7SA from January 2024 to August 2026. The prices above are for the homes around it.

Sales at market value to a private buyer; the latest months are not complete. Own or live in a home listed here and would rather it were not? Ask us to take it off.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

What council tax band are homes near LL23 7SA?

The Valuation Office Agency counts about 660 homes in the neighbourhood around LL23 7SA. The largest share of them, 26%, are in council tax band D. More were built before 1900 than in any other period (66%). A home's own band is set for that home: check it on GOV.UK.

Council tax bands, and a year's council tax

Council tax bands of the homes around LL23 7SA

Band D in Gwynedd for 2026‑27: £2,469. For the bands the homes here are in, a year's council tax runs from £1,646 (band A) to £4,938 (band H); band D, the most common, is £2,469.

BandHomes around hereA year
Band Aabout 40 (6%)£1,646
Band Babout 100 (15%)£1,920
Band Cabout 70 (11%)£2,194
Band Dabout 170 (26%)£2,469
Band Eabout 170 (26%)£3,017
Band Fabout 70 (11%)£3,566
Band Gabout 30 (5%)£4,115
Band Habout 10 (2%)£4,938

When the homes were built

  1. 66% Before 1900
  2. 2% 1900 to 1918
  3. 3% 1919 to 1939
  4. 6% 1945 to 1964
  5. 13% 1965 to 1982
  6. 3% 1983 to 1999
  7. 3% 2000 to 2009
  8. 3% 2010 to 2019
  9. 2% 2020 or later

Averages for Gwynedd before discounts, not any one home's bill.

Council tax: Welsh Government (StatsWales), Composition of average band D council tax by billing authority, published 24 March 2026, Open Government Licence v3.0. How we use it

Counts for the neighbourhood the centre of LL23 7SA is in (ONS area W01000083), rounded by the VOA.

Check one home's band on GOV.UK

Source: Valuation Office Agency, Council Tax: stock of properties, at 31 March 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are near LL23 7SA?

The nearest GP practices to the centre of LL23 7SA, in a straight line. Each sets the area it takes patients from.

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

Find a GP on the NHS website

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026, Open Government Licence v3.0. How we use it

Where can I charge an electric car near LL23 7SA?

0 within 1 km 1 within 3 km

The nearest charging points to the centre of LL23 7SA, as OpenStreetMap had them on 20 October 2026:

  • Swarco Charging point · 3 chargers 2.6 kmCycle

OpenStreetMap is mapped by volunteers. It does not have every charger, and not every one it has gives its speed or plugs. Check a charger's own app before you set off.

See more chargers on Open Charge Map

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Which pharmacies are near LL23 7SA?

The nearest NHS pharmacies to the centre of LL23 7SA, in a straight line. A few work online or by post only: check before you go.

Hours can change on bank holidays. For urgent help when a pharmacy is closed, call NHS 111.

Source: NHS Wales, through the NHS Organisation Data Service, Open Government Licence v3.0. How we use it

Which vets are near LL23 7SA?

The nearest vets to the centre of LL23 7SA on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.

OpenStreetMap may not have every vet. Out of hours, ring your own vet’s number first: the Royal College of Veterinary Surgeons says vets in practice must arrange round-the-clock emergency first aid and pain relief, themselves or through another service.

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

How much crime is there near LL23 7SA?

Police.uk records no crimes within a mile of the centre of LL23 7SA in the latest month it has published.

Your local policing team on Police.uk How we work this out: crime by postcode, with the last 12 months

Source: data.police.uk, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

The official record for LL23 7SA

Ward
Llanuwchllyn
Community
Llanycil
Country
Wales
Rural or urban
Smaller rural, further from a major town or city
In use since
January 1980

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Where to check what we do not hold

Schools and flood risk in Wales: our sources for them cover England only.

We list hospitals and care homes in England only. In Wales, hospitals are inspected by Healthcare Inspectorate Wales and care homes by Care Inspectorate Wales.

Around LL23 7SA

Go wider

Every postcode in the same sector, district or postcode area.

LL23 7 sector LL23 district LL postcode area

Questions about a postcode

Nearby postcodes

The nearest postcodes in use, measured in a straight line between centre points.

LL23 7SB1.1 kmLL23 7SD1.2 kmLL23 7EA1.2 kmLL23 7NT1.5 kmLL23 7NP1.6 kmLL23 7NS1.6 km
All of LL23

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode. How we use it

Check another postcode

Something wrong on this page? Report an error and we will check it against the source.