LL21 · Gwynedd
Llandderfel
Broadband speeds, house prices, crime rates and school ratings for 66 postcodes. Real data from Ofcom, Land Registry and Police.uk.
Superfast
78%
Postcodes
66
All postcodes in Llandderfel
Click any postcode for full broadband, crime, schools and house price data.
| Postcode | Superfast | FTTP | House Price | Crime (LSOA) |
|---|---|---|---|---|
| LL21 0HA | 82% | TBC | TBC | TBC |
| LL21 0HB | 83% | TBC | TBC | TBC |
| LL21 0HD | 78% | 0% | TBC | TBC |
| LL21 0HE | 46% | 0% | TBC | TBC |
| LL21 0HF | 71% | 0% | TBC | TBC |
| LL21 0HG | 100% | 0% | TBC | TBC |
| LL21 0NP | 100% | 0% | TBC | TBC |
| LL21 0NW | 100% | 0% | TBC | TBC |
| LL21 0PF | 38% | 0% | TBC | TBC |
| LL21 0PG | 0% | 0% | TBC | TBC |
| LL21 0PH | 70% | 0% | TBC | TBC |
| LL21 0RN | 80% | TBC | TBC | TBC |
| LL23 7DN | 100% | 0% | TBC | TBC |
| LL23 7DP | 50% | TBC | TBC | TBC |
| LL23 7DR | 88% | TBC | TBC | TBC |
| LL23 7DS | 100% | TBC | TBC | TBC |
| LL23 7DT | 95% | TBC | TBC | TBC |
| LL23 7DU | 73% | 0% | TBC | TBC |
| LL23 7DW | 78% | TBC | TBC | TBC |
| LL23 7DY | 29% | TBC | TBC | TBC |
| LL23 7EA | 33% | 0% | TBC | TBC |
| LL23 7EB | 0% | TBC | TBC | TBC |
| LL23 7ED | 0% | 0% | TBC | TBC |
| LL23 7EE | 0% | TBC | TBC | TBC |
| LL23 7HD | 0% | TBC | TBC | TBC |
| LL23 7HE | 100% | TBC | TBC | TBC |
| LL23 7HF | 100% | TBC | TBC | TBC |
| LL23 7HG | 100% | TBC | TBC | TBC |
| LL23 7HH | 100% | TBC | TBC | TBC |
| LL23 7HL | 100% | TBC | TBC | TBC |
| LL23 7HN | 100% | TBC | TBC | TBC |
| LL23 7HP | 100% | 0% | TBC | TBC |
| LL23 7HQ | 100% | 0% | TBC | TBC |
| LL23 7HR | 100% | 0% | TBC | TBC |
| LL23 7HS | 100% | 0% | TBC | TBC |
| LL23 7HT | 100% | 0% | TBC | TBC |
| LL23 7HU | 100% | TBC | TBC | TBC |
| LL23 7HW | 100% | 0% | TBC | TBC |
| LL23 7HY | 92% | TBC | TBC | TBC |
| LL23 7LA | 100% | 0% | TBC | TBC |
| LL23 7LB | 100% | 0% | TBC | TBC |
| LL23 7LD | 75% | 0% | TBC | TBC |
| LL23 7LE | 100% | 0% | TBC | TBC |
| LL23 7LF | 100% | 0% | TBC | TBC |
| LL23 7LG | 100% | 0% | TBC | TBC |
| LL23 7LH | 100% | 0% | TBC | TBC |
| LL23 7LL | 100% | 0% | TBC | TBC |
| LL23 7LN | 69% | 0% | TBC | TBC |
| LL23 7LW | 0% | 0% | TBC | TBC |
| LL23 7NP | 25% | 0% | TBC | TBC |
| LL23 7NR | 100% | 0% | TBC | TBC |
| LL23 7NS | 75% | 0% | TBC | TBC |
| LL23 7NT | 100% | 0% | TBC | TBC |
| LL23 7NU | 29% | 0% | TBC | TBC |
| LL23 7NW | 100% | 0% | TBC | TBC |
| LL23 7PS | 86% | TBC | TBC | TBC |
| LL23 7PT | 86% | 0% | TBC | TBC |
| LL23 7PU | 100% | TBC | TBC | TBC |
| LL23 7PY | 100% | 0% | TBC | TBC |
| LL23 7RA | 78% | 0% | TBC | TBC |
| LL23 7RB | 100% | 0% | TBC | TBC |
| LL23 7RD | 100% | TBC | TBC | TBC |
| LL23 7RE | 90% | 0% | TBC | TBC |
| LL23 7RF | 100% | TBC | TBC | TBC |
| LL23 7RG | 50% | 0% | TBC | TBC |
| LL23 7RH | 83% | 0% | TBC | TBC |
Check your exact postcode
Every postcode in Llandderfel has its own page with broadband speeds, house prices, school ratings and crime stats.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources