Postcode.Page

Postcode District

GL20

TEWKESBURY

Gloucestershire, South West, England

GL20 encompasses TEWKESBURY and its surrounding areas in Gloucestershire, South West.

Avg price £398,173
1yr change ▼ 23.0%
Crime 81% below avg
Schools 1 Outstanding
Updated 2026-03
Average House Price

£398,173

▼ 23.0% vs last year

This area National avg £287K

39% above national avg

Crime Rate

15.7/1,000

This area National avg 81.3/1,000

81% below national avg

Schools (Ofsted)

19 schools

Broadband Speed

294 Mbps

Property Prices in GL20

Source: HM Land Registry Price Paid Data

The average property price in GL20 is £398,173, which is 10% below the Gloucestershire average of £441,384.

Properties in GL20 cost 38.7% more than the England and Wales average of £287,000.

House prices in GL20 have fallen 23.0% over the past 12 months and risen 0.0% over five years.

Average Price by Property Type

Type Average Price Sales (12m)
Detached £510,341 367
Semi-detached £293,004 361
Terraced £242,669 366
Flat £145,865 114
All types £398,173 1284

5-Year Price History

£352K £383K £415K £446K £478K 2023 2024 2025

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Crime & Safety in GL20

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

With 15.7 recorded crimes per 1,000 residents, GL20 has a crime rate well 81% below the national average of 81.3 per 1,000.

Crime by Type vs National Average

Violent crime
5.8 per 1,000 (avg: 22.1 per 1,000)
Burglary
0.4 per 1,000 (avg: 6.8 per 1,000)
Vehicle crime
0.8 per 1,000 (avg: 8.4 per 1,000)
Antisocial behaviour
2.7 per 1,000 (avg: 16.2 per 1,000)
Other theft
3.6 per 1,000 (avg: 9.5 per 1,000)
This area
National average

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Schools in GL20

Source: DfE Get Information About Schools / Ofsted

GL20 has 19 schools within or near its boundaries, including 1 rated Outstanding and 3 rated Good by Ofsted.

Nearest Schools

School Type Ofsted Distance
Ashchurch Primary School Primary Not inspected mi
Twyning School Primary Good mi
Tewkesbury Church of England Primary School Primary Not inspected mi
Tirlebrook Primary School Primary Good mi
Alderman Knight School Other Not inspected mi

1

Outstanding

3

Good

4

Requires improvement

0

Inadequate

Demographics

Source: ONS Census 2021

101,949

Population

67

Median Age

32%

Owner-Occupied

74%

Economically Active

Tenure Type

Owner-occupied
32.0%
Private rent
12.0%
Social rent
13.0%

Broadband & Connectivity

Source: Ofcom Connected Nations

Average broadband download speeds in GL20 are 294.0 Mbps, with 99% of premises having access to superfast broadband and 90% with full fibre (FTTP) connectivity.

294.0 Mbps

Avg Download

53.0 Mbps

Avg Upload

94%

Superfast Coverage

70%

Ultrafast Coverage

0%

Full Fibre (FTTP)

Council Tax

Source: Valuation Office Agency

Council tax in GL20 is collected by Tewkesbury. The Band D rate is £2,029/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

GL

GL20 — TEWKESBURY

Area Summary

GL20 (TEWKESBURY) offers above-average property prices (£398,173, 39% above national average), low crime (81% below national average), 19 nearby schools, and excellent broadband (294 Mbps average).

Prices

Above avg

Safety

Low crime

Schools

Average

Broadband

Good

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Frequently Asked Questions

What is the average house price in GL20?
The average house price in GL20 (TEWKESBURY) is £398,173, based on 1284 residential sales in the past 12 months. This is 39% above the national average of £287,000. Prices have fallen by 23.0% over the past year.
Is GL20 a safe area to live?
Crime in GL20 is significantly below the national average (15.7 crimes per 1,000 residents vs the national average of 81.3). The most common crime types recorded are violent crime (5.8 per 1,000) and antisocial behaviour (2.7 per 1,000). Crime figures are sourced from data.police.uk rolling 12-month data.
What are the schools like in GL20?
There are 19 schools in or near GL20. 21% are rated Good or Outstanding by Ofsted — 1 Outstanding and 3 Good. 4 schools require improvement.
What is the council tax in GL20?
Council tax in GL20 is collected by Tewkesbury. The Band D rate is £2,029 per year (2025–26). This is the total bill including county, district, police, and fire precepts.
What broadband speeds are available in GL20?
The average broadband download speed in GL20 is 294 Mbps. Superfast broadband (30 Mbps+) is available to 94% of premises, ultrafast to 70%, and full-fibre (FTTP) to 0%. Source: Ofcom Connected Nations.
What percentage of homes in GL20 are owner-occupied?
According to the ONS Census 2021, 32% of homes in GL20 are owner-occupied. 12% are privately rented and 13% are social housing. The total population is approximately 101,949.