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Postcode District

LL20

LLANGOLLEN

North Wales, Wales, England

View summary

LL20 is the postcode district for LLANGOLLEN, located in North Wales, Wales.

Avg price £325,988
1yr change ▼ 19.2%
Crime 90% below avg
Schools 0 Outstanding
Updated 2026-03
BUS
Average House Price

£325,988

▼ 19.2% vs last year

This area National avg £287K

14% above national avg

Crime Rate

8.0/1,000

This area National avg 81.3/1,000

90% below national avg

Schools (Ofsted)

7 schools

Broadband Speed

198 Mbps

Property Prices in LL20

Source: HM Land Registry Price Paid Data

The average property price in LL20 is £325,988, which is 20% above the North Wales average of £271,879.

Properties in LL20 cost 13.6% more than the England and Wales average of £287,000.

House prices in LL20 have fallen 19.2% over the past 12 months and risen 0.0% over five years.

Explore North Wales postcodes or read the North Wales house prices guide →

Average Price by Property Type

Type Average Price Sales (12m)
Detached £325,707 118
Semi-detached £225,309 58
Terraced £174,216 87
Flat £143,431 28
All types £325,988 335

5-Year Price History

£277K £296K £315K £335K £354K 2023 2024 2025

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Crime & Safety in LL20

Source: data.police.uk (rolling 12 months)

With 8.0 recorded crimes per 1,000 residents, LL20 has a crime rate well 90% below the national average of 81.3 per 1,000.

See how LL20 compares: safest areas in England & Wales →

Crime by Type vs National Average

Violent crime
3.3 per 1,000 (avg: 22.1 per 1,000)
Burglary
0.2 per 1,000 (avg: 6.8 per 1,000)
Vehicle crime
0.2 per 1,000 (avg: 8.4 per 1,000)
Antisocial behaviour
1.6 per 1,000 (avg: 16.2 per 1,000)
Other theft
1.3 per 1,000 (avg: 9.5 per 1,000)
This area
National average

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Schools in LL20

Source: DfE Get Information About Schools / Ofsted

LL20 has 7 schools within or near its boundaries, including 0 rated Good by Ofsted.

How Ofsted ratings affect house prices →

Nearest Schools

School Type Ofsted Distance
Ysgol Bryn Collen Llangollen Other Not inspected mi
Froncysyllte C.P. School Other Not inspected mi
Garth C.P. School Other Not inspected mi
Ysgol Cynddelw Other Not inspected mi
Ysgol Llanarmon Dyffryn Ceiriog Other Not inspected mi

0

Outstanding

0

Good

0

Requires improvement

0

Inadequate

Demographics

Source: ONS Census 2021

98,202

Population

67

Median Age

66%

Owner-Occupied

71%

Economically Active

Tenure Type

Owner-occupied
66.0%
Private rent
20.0%
Social rent
14.0%

Broadband & Connectivity

Source: Ofcom Connected Nations

Average broadband download speeds in LL20 are 198.0 Mbps, with 99% of premises having access to superfast broadband and 69% with full fibre (FTTP) connectivity.

How broadband speeds affect house prices →

198.0 Mbps

Avg Download

36.0 Mbps

Avg Upload

90%

Superfast Coverage

45%

Ultrafast Coverage

0%

Full Fibre (FTTP)

Council Tax

Source: Valuation Office Agency

Council tax in LL20 is collected by North Wales Council. The Band D rate is £2,304/year.

Band A
8.0%
Band B
14.0%
Band C
25.0%
Band D
22.0%
Band E
16.0%
Band F
9.0%
Band G
5.0%
Band H
1.0%

Area Summary

LL

LL20 — LLANGOLLEN

Area Summary

LL20 (LLANGOLLEN) offers property prices near the national average (£325,988), low crime (90% below national average), 7 nearby schools, and excellent broadband (198 Mbps average).

Prices

Above avg

Safety

Low crime

Schools

Weak

Broadband

Good

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Frequently Asked Questions about LL20 LLANGOLLEN

What is the average house price in LL20 LLANGOLLEN?
The average house price in LL20 (LLANGOLLEN) is £325,988, based on 335 residential sales in the past 12 months. This is 14% above the national average of £287,000. Prices have fallen by 19.2% over the past year.
Is LL20 LLANGOLLEN a safe area to live?
Crime in LL20 is significantly below the national average (8.0 crimes per 1,000 residents vs the national average of 81.3). The most common crime types recorded are violent crime (3.3 per 1,000) and antisocial behaviour (1.6 per 1,000). Crime figures are sourced from data.police.uk rolling 12-month data.
What is the population of LL20 LLANGOLLEN?
The population of LL20 (LLANGOLLEN) is approximately 98,202 (ONS Census 2021). The median age is 67 years. 66% of homes are owner-occupied, 20% are privately rented, and 14% are social housing.
How fast is broadband in LL20?
The average broadband download speed in LL20 is 198 Mbps. Superfast broadband (30 Mbps+) is available to 90% of premises, ultrafast to 45%, and full-fibre (FTTP) to 0%. Source: Ofcom Connected Nations.
What are schools like in LL20 LLANGOLLEN?
There are 7 schools in or near LL20. 0% are rated Good or Outstanding by Ofsted — 0 Outstanding and 0 Good. None require improvement.

Nearby Postcodes

Compare areas →

LL19

PRESTATYN

£198K

▲ 7.8% YoY

LL21

CORWEN

£301K

▼ 16.6% YoY

LL22

ABERGELE

£233K

▼ 1.8% YoY

Compare LL20 with nearby areas

LL20 vs LL19 LL20 vs LL21 LL20 vs LL22

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